Skip to main content
Start triage

Start triage first, then route to emergency care.

Start symptom intake Emergency vets near you

Need urgent help? Start triage first, then route to emergency care.

Start symptom intake Emergency vets near you

Roxee Meds Catalog

Ivermectin

Medication catalog facts with explicit FDA-approval, off-label, source-limited, and safety context.

Both Catalog complete FDA data linked Rx required Liquid (Solution) Multiple FDA labelers Official label facts Owner quick guide first
Start Symptom Intake Talk to a Vet / Find a Vet Near You

Veterinary professional?

Showing simplified owner view. Switch to Vet View for full technical detail.

Data freshness

Storefront facts
Catalog refreshed
May 5, 2026, 10:00 a.m.

These are the storefront facts Roxee uses on browse cards and quick facts.

FDA applications
FDA application data refreshed
May 5, 2026, 10:00 a.m.

Sponsor, product, and application records imported from Animal Drugs @ FDA.

Safety reports
Safety data refreshed
May 5, 2026, 10:01 a.m.

openFDA reaction terms and case summaries are supporting evidence, not proof of causality.

Source timing details
Source timing details
  • Storefront facts: Source Roxee | Refreshed May 5, 2026, 10:00 AM UTC
    The storefront fact projection used for browse cards and quick facts.
  • Animal Drugs @ FDA: Source FDA | Refreshed May 5, 2026, 10:00 AM UTC
    Applications/products are imported from FDA export data.
  • Animal Drugs @ FDA previews: Source FDA | Refreshed Mar 3, 2026, 11:00 AM UTC
    Label highlights/doc links are fetched from FDA preview endpoints.
  • Animal Drug Product Listing Directory (NDC): Source FDA | Refreshed May 5, 2026, 10:00 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
  • openFDA reaction terms: Source FDA openFDA | Refreshed May 5, 2026, 10:04 AM UTC
  • openFDA case summaries: Source FDA openFDA | Refreshed May 5, 2026, 10:04 AM UTC

Evidence

Reviewed / Updated / Sources

Reviewed by: Not available

Last reviewed: February 12, 2026

Updated: February 12, 2026, 7:40 PM UTC

Sources:
Image coming soon
Ivermectin

Ivermectin

Drug type: Generic ingredient • Branded profile • FDA branded products available

Both Liquid (Solution) Rx required 100% storefront ready

Species: Both

Manufacturer: Multiple FDA labelers

Medication Snapshot

Merged from the current Roxee medication system with field-level provenance, freshness, and completeness tracking.

Ivermectin

Used monthly for heartworm prevention in dogs and cats; also controls certain intestinal parasites. Species commonly shown: Both, Fox, Ranch, Bison, American.

Generic name
Ivermectin
Brand names
Ivomec® 1% Injection Ivomec® .27% Injection Grower And Feeder Pigs Ivomec® Injection for Cattle Ivomec® 1% Injection for Cattle And Swine, Ivomec® Liquid, Zimecterin®, Heartgard® Tablets Heartgard 30®
Manufacturer
Multiple FDA labelers
Species
Both, Fox, Ranch, Bison, American, No use class stated or implied
Dosage forms
Liquid (Solution), Drench, Paste, Tablet
Prescription
Prescription required
Completeness
100%
Validation
Complete
Brand names
Ivomec® 1% Injection Ivomec® .27% Injection Grower And Feeder Pigs Ivomec® Injection for Cattle Ivomec® 1% Injection for Cattle And Swine Ivomec® Liquid Zimecterin® Heartgard® Tablets Heartgard 30® Eqvalan® Oral Liquid For Horses Ivomec® Pour-On Heartgard® Chewables For Dogs Ivomec® Premix for Swine Ivomec® Sustained-Release Bolus for Cattle Heartgard® for Cats Acarexx® Zimecterin-EZ™ Phoenectin® Ivermectin Pour-On for Cattle Phoenectin™ Pour-On for Cattle Phoenectin™ Phoenectin® Iverhart™ Tablets Noromectin® Pour-On for Cattle Phoenectin® Paste 1.87% Iversol Liquid for Horses Equell® Primectin™ Equine Oral Liquid Bimectin® Privermectin™ Drench for Sheep Privermectin® SparMectin-E Ivermectin Paste 1.87 % Ivermectin Injection Noromectin® Bimectin® Injection for Cattle and Swine Animec™ Plus Ivermectin Paste 1.87% Ivomec® Eqvalan® Injection Ivomec® Cattle Paste 0.153% Ivermectin Chewable Tablets Ivermectin Ivermax for Cattle and Swine Ivermectin Pour-On for Cattle IVOMEC Pour-On Ivermectin Cattle Pour-On IVOMEC Bimectin Pour-On Noromectin for Cattle and Swine Noromectin Pour-On for Cattle PRIVERMECTIN DRENCH FOR SHEEP Vetrimec Ivermectin for Cattle and Swine Ecomectin Cattle Pour-On Ivermax POUR-ON AX Pharmaceutical Corp Bimectin Horse Health Duramectin AGRI-MECTIN Ivermax Ivermax Pour-On for Cattle Ivermectin Sheep Drench ZIMECTERIN ProMectin B Pour-On SPARMECTIN E StrideGuard
Dosage forms
Liquid (Solution) Drench Paste Tablet Liquid Solution Tablet (Chewable) Medicated Feed Sustained Release Bolus Liquid (Suspension) Top Dressing In Feed Solution-Sterile Injectable Solution

Indications / Uses

Used monthly for heartworm prevention in dogs and cats; also controls certain intestinal parasites.

Administration / How To Give

Oral

Storage

Store at controlled room temperature (20–25°C / 68–77°F); protect from light and moisture. Keep out of reach of children.

Warnings / Contraindications

Generally safe at labeled doses. Use caution in collies and herding breeds with MDR1 gene mutation at higher doses.

  • Generally safe at labeled doses. Use caution in collies and herding breeds with MDR1 gene mutation at higher doses.

Side Effects

At preventive doses, side effects are rare; occasional lethargy or mild GI upset. Over-sensitivity possible in some herding breeds.

FAQ

Both, Fox, Ranch, Bison, American, No use class stated or implied, Up to 70 pounds, Beef, excluding veal calves, Dairy, not breeding age, Reindeer, No Use Class Stated Or Implied, Sheep, No Use Class Stated Or Implied, Horse, Not For Meat Production, Dog, Excluding Under 6 Weeks Age, Beef, Adults, Breeding, Finishing, Growing, Calves 3 months and older, Cats and kittens, excluding kittens under 6 weeks age, Cat And Kitten, Excluding Under 4 Weeks Of Age, Horse, No Use Class Stated Or Implied, Beef And Dairy, Dog, No Use Class Stated Or Implied, Except for female dairy cattle producing milk for human consumption and calves that will be processed for veal

Yes. Roxee shows this as prescription-only.

Liquid (Solution), Drench, Paste, Tablet

Store at controlled room temperature (20–25°C / 68–77°F); protect from light and moisture. Keep out of reach of children.

Related Medications

Furosemide Same category: Heart Pimobendan Same category: Heart Phenobarbital Same category: Deworming Cephalexin Same category: Heart Imidacloprid Same category: Heart Ivermectin, Pyrantel Same category: Heart

Related Conditions

Ear mites (Otodectes) Gastrointestinal (additional) Heartworm Disease Mange (sarcoptic mange, demodicosis) Myiasis (fly strike) Pica Intestinal Parasites (Worms)

Source Transparency

Add to My Pet's Meds

Choose a pet, confirm current or past, and optionally add reminder notes.

Sign in to save this medication to your pet profile.

Sign in to continue

Pet Owner Quick Guide

Start here first for the safest next-step summary before the deeper medication detail.

Used for:

For treatment and control of: Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratu...

Dosing note:

Exact dosing depends on your pet's species, weight, and health status. Use your veterinarian's instructions for the exact dose and schedule.

What to watch for:

  • Generally safe at labeled doses
  • Use caution in collies and herding breeds with MDR1 gene mutation at higher doses
  • wobbly/unsteady walking (1 reports)
  • trouble breathing (1 reports)
  • Elevated gamma-glutamyl transferase (1 reports)

When to call the vet:

  • Repeated vomiting or diarrhea.
  • Severe lethargy (hard to wake, very low energy).
  • Collapse or fainting.
  • Facial swelling or hives.
  • Blood in vomit or stool.

What to tell or ask your vet today:

  • Is this medicine the right fit for my pet’s current symptoms?
  • Which warning signs mean I should call back right away?
  • How should I handle missed doses or refusal to take the medicine?
Major cautions & emergency warning signs

Side effects to monitor:

  • Generally safe at labeled doses
  • Use caution in collies and herding breeds with MDR1 gene mutation at higher doses
  • wobbly/unsteady walking
  • trouble breathing
  • Elevated gamma-glutamyl transferase

Most reported reactions:

  • Unsteady walking (ataxia) (1 reports)
  • Trouble breathing (dyspnea) (1 reports)
  • Elevated gamma-glutamyl transferase (1 reports)

Emergency warning signs:

  • Repeated vomiting or diarrhea.
  • Severe lethargy (hard to wake, very low energy).
  • Collapse or fainting.
  • Facial swelling or hives.
Talk to a Vet / Find a Vet Near You Start Symptom Intake

Quick Facts

Official label facts first, then secondary summaries. Marketing content is separated below.

Species: Both
Manufacturer: Multiple FDA labelers
Form: Drench, Injectable Solution, Liquid, Liquid (Solution), Liquid (Suspension), Medicated Feed
Identifiers:
ANADA: 200202 ANADA: 200219 ANADA: 200228 ANADA: 200270 ANADA: 200272 ANADA: 200286 ANADA: 200292 ANADA: 200297 ANADA: 200320 ANADA: 200321 ANADA: 200326 ANADA: 200327 ANADA: 200338 ANADA: 200340 ANADA: 200341 ANADA: 200390 ANADA: 200429 ANADA: 200436 ANADA: 200437 ANADA: 200447
Source metadata:

Warnings / Contraindications

Generally safe at labeled doses. Use caution in collies and herding breeds with MDR1 gene mutation at higher doses.

  • High: Generally safe at labeled doses. Use caution in collies and herding breeds with MDR1 gene mutation at higher doses.
Source metadata:

Adverse Reactions

Snapshot first, detailed rows second. This section summarizes signal data and is not a diagnosis.

Tap or hover a reaction to see what it means in plain language.

Tracked signals
32
Reported cases
32
Serious reports
19
Species represented
2
Grouped by Body System
Digestive (4) · Loss of appetite, Drooling, Diarrhea Skin & allergy (1) · Alopecia NOS Neurologic (1) · Unsteady walking (ataxia) Behavior (3) · Behavioral disorder (unspecified), Anxiety, Aggression Other (23) · Trouble breathing (dyspnea), Elevated globulins, Elevated gamma-glutamyl transferase
Most Reported Reactions
Reaction Body system Cases Species Serious cases
Neurologic 1 Cat 1
Other 1 Dog 1
Other 1 Dog 1
Other 1 Cat 1
Other 1 Dog 1
Other 1 Dog 1
Other 1 Cat 1
Other 1 Dog 1

Species coverage: Dog (20) Cat (12)

View detailed reaction table
Reaction Body system Species Seriousness Frequency Reports
Neurologic Cat Serious - 1
Other Dog Serious - 1
Digestive Dog Non-serious - 1
Other Cat Non-serious - 1
Other Dog Serious - 1
Other Cat Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Digestive Cat Non-serious - 1
Other Cat Serious - 1
Digestive Dog Non-serious - 1
Other Dog Serious - 1
Other Cat Serious - 1
Digestive Dog Non-serious - 1
Other Dog Serious - 1
Other Dog Non-serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Dog Non-serious - 1
Other Cat Serious - 1
Behavior Dog Non-serious - 1
Other Dog Serious - 1
Behavior Cat Non-serious - 1
Other Dog Serious - 1
Skin & allergy Dog Serious - 1
Behavior Cat Non-serious - 1
Other Cat Non-serious - 1
Other Cat Non-serious - 1
Other Dog Serious - 1
Other Cat Non-serious - 1
Source metadata:

Storage & Handling

Store at controlled room temperature (20–25°C / 68–77°F); protect from light and moisture. Keep out of reach of children.

Documents

Owner handouts and official technical documents open on-page first, with the original source still one click away.

Owner handouts

0
No owner handouts linked yet.

Official label / PI

12

SPL

95

FOI

67

131-392

Official label / PI · EA

Open original

131-392

Official label / PI · FONSI

Open original

140-841

Official label / PI · EA

Open original

140-841

Official label / PI · FONSI

Open original

140-841

Official label / PI · EA

Open original

140-841

Official label / PI · FONSI

Open original

128-409

Official label / PI · EA

Open original

128-409

Official label / PI · FONSI

Open original

140-974

Official label / PI · EA

Open original

140-974

Official label / PI · FONSI

Open original

140-988

Official label / PI · EA

Open original

140-988

Official label / PI · FONSI

Open original

EQVALAN®

SPL · SPL

Open original
FDA Structured Product Label

Zimecterin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
134-314
Status
OTC
Form
Paste
Route
Oral
Species
Horse, Not For Meat Production
Composition / specifications
Paste contains 1.87 percent ivermectin.

Horses

Indication
For treatment and control of: Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp., including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults), Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults): Strongyloides westeri;Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms per kilogram (91 micrograms per pound) of body weight.
Limitations
For oral use only. Do not use in horses intended for human consumption.

Ivomec®

SPL · SPL

Open original
FDA Structured Product Label

Ivomec®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
E
6689
Status
OTC
Form
Injectable Solution
Route
Subcutaneous
Species
Except for female dairy cattle producing milk for human consumption and calves that will be processed for veal
Composition / specifications
10 mg ivermectin/mL (1%)

Cattle, except for female dairy cattle producing milk for human consumption and calves that will be processed for veal

Indication

Prevention of infestations caused by New World screwworm (Cochliomyia hominivorax) larvae (myiasis) when administered within 24 hours of birth, at the time of castration, or at the appearance of a wound in cattle, except for female dairy cattle producing milk for human consumption and calves that will be processed for veal.

Dosage

10 mg ivermectin/mL (1%)

Ivomec® Liquid

SPL · SPL

Open original
FDA Structured Product Label

Ivomec® Liquid

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
131-392
Status
OTC
Form
Drench
Route
Oral
Species
Sheep, No Use Class Stated Or Implied
Composition / specifications
Each milliliter contains 10 milligrams ivermectin.

Sheep

Indication

For treatment and control of the adult and fourth-stage larvae of the following gastrointestinal roundworms - Haemonchus contortus, H. placei (adults only), Ostertagia circumcincta, Trichostrongylus axei, T. colubriformis, Cooperia oncophora (adults only), C. curticei, Oesophagostomum columbianum, O. venulosum (adults only), Nematodirus battus, N. spathiger, S. papillosus (adults only), Chabertia ovina (adult only), Trichuris ovis (adults only); lungworms (D. filaria); and all larval stages of the nasal bot Oestrus ovis.

Dosage
200 micrograms per kilogram (3 milliliter per 26 pounds) of body weight as a single dose oral drench.
Limitations
For use in sheep only. Do not use in other animal species as severe adverse reactions, including fatalities in dogs, may result. Do not treat sheep within 11 days of slaughter.

Iversol Liquid for Horses

SPL · SPL

Open original
FDA Structured Product Label

Iversol Liquid for Horses

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Med-Pharmex, Inc.
ANADA
200-292
Status
RX
Form
Liquid
Route
Oral, Nasogastric
Species
Horse, Not For Meat Production
Composition / specifications
Each milliliter contains 10 milligrams of ivermectin.

Horses

Indication
For treatment and control of: Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults), Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms (mcg) per kilogram (/kg) of body weight as a single dose by stomach tube or as an oral drench.
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian.

Ivomec® Pour-On

SPL · SPL

Open original
FDA Structured Product Label

Ivomec® Pour-On

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
140-841
Status
OTC
Form
Solution
Route
Topical
Species
Beef • Dairy, not breeding age
Composition / specifications
Each milliliter of solution contains 5 milligrams of ivermectin.

Cattle

Indication

It is used topically for the treatment and control of: Gastrointestinal roundworms (adults and fourth-stage larvae) Ostertagia ostertagi (including inhibited stage), Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia species, Oesophagostomum radiatum; (adults), Strongyloides papillosus, Trichuris species; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparous; cattle grubs (parasitic stages) Hypoderma bovis, H. lineatum; mites Sarcoptes scabei var. bovis; lice Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, Solenoptes capillatus; horn flies Haematobia irritans. It also controls infections and prevents reinfection with O. radiatum and D. viviparous for 28 days after treatment, C. punctate and T. axei for 21 days after treatment, H. placei, C. oncophora, and C. surnabada for 14 days after treatment, and D. bovis for 56 days after treatment.

Dosage
One milliliter per 22 pounds of body weight.
Limitations
Do not treat cattle within 48 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product on preruminating cales. Do not use on calves to be processed for veal.

Eqvalan® Injection

SPL · SPL

Open original
FDA Structured Product Label

Eqvalan® Injection

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA Inc.
NADA
127-443
Status
RX
Form
Liquid (Solution)
Route
Intramuscular
Species
Horse, Not For Meat Production
Composition / specifications
Each milliliter of sterile aqueous solution contains 20 milligrams of ivermectin (2 percent).

Horses

Indication
It is used in horses for the treatment and control of large strongyles (adult) (Strongylus vulgaris, Strongylus edentatus, Triodontophorus species), small strongyles (adult and fourth stage larvae) (Cyathostomum species, Cylicocyclus species, Cylicostephanus species), pinworms (adult and fourth-stage larvae) (Oxyuris equi), large roundworms (adult) (Parascaris equorum), hairworms (adult) (Trichostrongylus axei), large mouth stomach worms (adult) (Habronema muscae), neck threadworms (microfilariae) (Onchocerca species), and stomach bots (Gastrophilus species).
Dosage
20 milligrams per 100 kilograms (220 pounds) of body weight. For intramuscular use.
Limitations
Do not use intravenously. Not for use in horses intended for food. Effects of this drug on pregnant mares have not been determined. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Eqvalan® Oral Liquid For Horses

SPL · SPL

Open original
FDA Structured Product Label

Eqvalan® Oral Liquid For Horses

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA Inc.
NADA
140-439
Status
RX
Form
Liquid
Route
Nasogastric, Oral
Species
Horse, Not For Meat Production
Composition / specifications
Each milliliter contains 10 milligrams of ivermectin.

Horses

Indication
For treatment and control of Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentates (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large-mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults), Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third- stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca species.
Dosage
91 mcg ivermectin per pound (200 micrograms per kilogram) of body weight as a single dose.
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian.

Ivermectin Paste 1.87%

SPL · SPL

Open original
FDA Structured Product Label

Ivermectin Paste 1.87%

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA Inc.
ANADA
200-564
Status
OTC
Form
Paste
Route
Oral
Species
No Use Class Stated Or Implied
Composition / specifications
1.87% ivermectin

Label highlights

Indication
Ivermectin (ivermectin) Paste 1.87% provides effective treatment and control of the following parasites in horses.

  • Large Strongyles (adults) - Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum;
  • Small Strongyles (adults, including those resistant to some benzimidazole class compounds) - Coronocyclus spp. including C. coronatus, C. labiatus and C. labratus; Cyathostomum spp. including C. catinatum and C. pateratum; Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus and C. minutus, and Petrovinema poculatum;
  • Small Strongyles - Fourth-stage larvae;
  • Pinworms (adults and fourth-stage larvae) - Oxyuris equi;
  • Ascarids (adults and third- and fourth-stage larvae) - Parascaris equorum;
  • Hairworms (adults) - Trichostrongylus axei;
  • Large-mouth Stomach Worms (adults) - Habronema muscae;
  • Bots (oral and gastric stages) - Gasterophilus spp. including G. intestinalis and G. nasalis;
  • Lungworms (adults and fourth-stage larvae) - Dictyocaulus arnfieldi;
  • Intestinal Threadworms (adults) - Strongyloides westeri;
  • Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae;
  • Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
Each syringe contains sufficient paste to treat one 1250 lb horse at the recommended dose rate of 91 mcg ivermectin per lb (200 mcg/kg) body weight
Limitations
For oral use only. Do not use in horses intended for human consumption. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism

Animec™ Plus

SPL · SPL

Open original
FDA Structured Product Label

Animec™ Plus

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Chanelle Pharmaceuticals Manufacturing Ltd.
ANADA
200-506
Status
OTC
Form
Injectable Solution
Route
Subcutaneous
Species
No Use Class Stated Or Implied
Composition / specifications
10 mg (1%) ivermectin and 100 mg (10%) clorsulon per mL

Label highlights

Indication

For the effective treatment and control of the following parasites in cattle:

Gastrointestinal Roundworms (adults and fourth-stage larve):
Ostertagia ostertagi (including inhibited O. ostertagi)
O. lyrata
Haemonchus placei
Trichostrongylus axei
T. colubriformis
Cooperia oncophora
C. punctata
C. pectinata
Bunostomum phlebotomum
Nematodirus helvetianus (adults only)
N. spathiger (adults only)
Oesophagostomum radiatum
Lungworms (adults and fourth-stage larvae):
Dictyocaulus viviparous
Liver Flukes:
Fasciola hepatica (adults only)
Cattle Grubs (parasitic stages):
Hypoderma bovis
H. lineatum
Sucking Lice:
Linognathus vituli
Haematopinus eurysternus
Solenopotes capillatus
Manage Mites (Cattle Scab):
Psoroptes ovis (syn. P. communis var. bovis)
Sarcoptes scabiei var. bovis

Persistent Activity
Ivermectin and clorsulon injection has been proven to effectively control infections and to protect cattle from reinfection with Dictyocaulus viviparus and Oesophagostomum radiatum for 28 days after treatment; Ostertagia ostertagi, Trichostronglyus axei and Cooperia punctata for 21 days after treatment; Haemonchus placei and Cooperia oncophora for 14 days after treatment.

Dosage

1 mL for each 110 lbs (50 kg) body weight. This volume will deliver 10 mg ivermectin and 100 mg clorsulon.

Noromectin®

SPL · SPL

Open original
FDA Structured Product Label

Noromectin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Norbrook Laboratories, Ltd.
ANADA
200-437
Status
OTC
Form
Liquid (Solution)
Route
Subcutaneous
Species
Bison, American • No use class stated or implied • Up to 70 pounds • Beef, excluding veal calves • Dairy, not breeding age • Reindeer, No Use Class Stated Or Implied
Composition / specifications
Each milliliter of sterile aqueous solution contains 10 milligrams of ivermectin (1 percent).

Cattle, excluding veal calves

Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). To control infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.
Dosage
200 micrograms per kilogram of body weight.
Limitations
Do not treat cattle within 35 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal.

Reindeer

Indication
It is used in reindeer for treatment and control of warbles (Oedemagena tarandi).
Dosage

200 micrograms per kilogram of body weight subcutaneously.

Limitations
For subcutaneous use only. Not for intramuscular use. Do not treat reindeer within 56 days of slaughter.

Swine

Indication
Used in swine for treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mites (Sarcoptes scabiei var. suis).
Dosage
300 micrograms per kilogram (2.2 pounds) subcutaneously.
Limitations
Do not treat swine within 18 days of slaughter.

American bison

Indication
It is used in American bison for the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) of body weight subcutaneously.
Limitations
For subcutaneous use. Do not slaughter within 56 days of last treatment.

Noromectin® Pour-On for Cattle

SPL · SPL

Open original
FDA Structured Product Label

Noromectin® Pour-On for Cattle

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Norbrook Laboratories, Ltd.
ANADA
200-272
Status
OTC
Form
Liquid (Solution)
Route
Topical
Species
No Use Class Stated Or Implied
Composition / specifications
Each milliliter of solution contains 5 milligrams of ivermectin

Cattle

Indication

For the treatment and control of: Gastrointestinal roundworms (adults and fourth-stage larvae) Ostertagia ostertagi (including inhibited stage), Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. surnabada, Oesophagostomum radiatum; (adults) Strongyloides papillosus, Trichuris spp. ; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus; cattle grubs (parasitic stages) Hypoderma bovis, H. lineatum; mites Sarcoptes scabiei var. bovis; lice Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, Solenoptes capillatus; and horn flies Haematobia irritans. It controls infections and prevents reinfection with O. radiatum and D. viviparus for 28 days after treatment, C. punctata and T. axei for 21 days after treatment, H. placei, C. oncophora, Ostertagia ostertagi, and C. surnabada for 14 days after treatment, and D. bovis for 56 days after treatment.

Dosage
One milliliter per 22 pounds of body weight.
Limitations
Do not treat cattle within 48 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product on preruminating cales. Do not use on calves to be processed for veal.

Privermectin®

SPL · SPL

Open original
FDA Structured Product Label

Privermectin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
First Priority, Inc.
ANADA
200-340
Status
OTC
Form
Liquid (Solution)
Route
Topical
Species
No Use Class Stated Or Implied
Composition / specifications
Each mL of solution contains 5 mg of ivermectin.

Cattle

Indication

For the effective treatment and control of these parasites.

Gastrointestinal Roundworms- Ostertagia ostertagi (adults and L4) (including inhibited stage), Haemonchus placei (adults and L4), Trichostrongylus axei (adults and L4), T. colubriformis (adults and L4), Cooperia oncophora. (adults and L4), Cooperia punctata (adults and L4), Cooperia surnabada (adults and L4), Strongyloides papillosus (adults only), Oesophagostomum radiatum (adults and L4), and Trichuris spp. (adults only)

Lungworms- Dictyocaulus viviparus (adults and L4)

Cattle Grubs (parasitic stages)- Hypoderma bovis and H. lineatum

Mites- Sarcoptes scabiei var. bovis

Lice- Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, and Solenopotes capillatus

Horn Flies- Haematobia irritans

Persistent Activity- Privermectin® Pour-On for Cattle (ivermectin) has been proved to effectively control infections and to protect cattle from reinfection with:

Oesophagostomum radiatum and Dictyocaulus viviparus for 28 days after treatment; Cooperia punctata and Trichostrongylus axei for 21 days after treatment; Ostertagia ostertagi, Haemonchus placei, Cooperia oncophora and Cooperia surnabada for 14 days after treatment; Damalinia bovis for 56 days after treatment.

Treatment of Cattle for Horn Flies- Privermectin® Pour-On for Cattle (ivermectin) controls horn flies (Haematobia irritans) for up to 28 days after dosing.

Dosage

1 mL for each 22 lb of body weight (500 mcg/kg).

Limitations

Do not use on calves to be processed for veal.

SparMectin-E

SPL · SPL

Open original
FDA Structured Product Label

SparMectin-E

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Sparhawk Laboratories, Inc.
ANADA
200-341
Status
RX
Form
Liquid (Suspension)
Route
Oral, Nasogastric
Species
Horse, No Use Class Stated Or Implied
Composition / specifications
Each milliliter contains 10 milligrams of ivermectin

Horses

Indication

For the treatment and control of:

Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults), Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.”

Dosage
200 micrograms per kilogram of body weight as a single dose
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian

Phoenectin® Paste 1.87%

SPL · SPL

Open original
FDA Structured Product Label

Phoenectin® Paste 1.87%

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Elanco US Inc.
ANADA
200-286
Status
OTC
Form
Paste
Route
Oral
Species
Horse, Not For Meat Production
Composition / specifications
Paste contains 1.87 percent ivermectin.

Horses

Indication

For treatment and control of the parasites or parasitic conditions. Large Strongyles (adults)

Strongylus vulgaris

(also early forms in blood vessels),

S. edentatus

(also tissue stages),

S. equinus

,

Triodontophorus

spp. including

T. brevicauda

and

T. serratus

, and

Craterostomum acuticaudatum

;

Small Strongyles (adults, including those resistant to some benzimidazole class compounds) Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus and C. minutus, and Petrovinema poculatum;

Small Strongyles Fourth-stage larvae;

Pinworms (adults and fourth-stage larvae) Oxyuris equi;

Ascarids (adults and third-and fourth-stage larvae) Parascaris equorum;

Hairworms (adults) Trichostrongylus axei;

Large-mouth Stomach Worms (adults) Habronema muscae;

Bots (oral and gastric stages) Gasterophilus spp. including G. intestinalis and G. nasalis;

Lungworms (adults and fourth-stage larvae) Dictyocaulus arnfieldi;

Intestinal Threadworms (adults) Strongyloides westeri;

Summer Sores caused by Habronema and Draschia spp. cutaneous third- stage larvae;

Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.

Dosage

200 micrograms per kilogram (91 micrograms per pound) of body weight.

Limitations
For oral use only. Do not use in horses intended for human consumption.

Zimecterin-EZ™

SPL · SPL

Open original
FDA Structured Product Label

Zimecterin-EZ™

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Farnam Companies, Inc.
NADA
141-241
Status
OTC
Form
Top Dressing In Feed
Route
Oral
Species
Horse, No Use Class Stated Or Implied
Composition / specifications
Each gram of meal contains 6 milligrams ivermectin (0.6 percent).

Horses

Indication

For treatment and control of Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large Mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults): Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.

Dosage
Administer 136 micrograms ivermectin per pound of body weight (300 micrograms per kilogram) as a single dose on approximately 2 pounds grain or sweet feed.
Limitations
Do not use in horses intended for human consumption.

Bimectin®

SPL · SPL

Open original
FDA Structured Product Label

Bimectin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Bimeda Animal Health Limited
ANADA
200-326
Status
OTC
Form
Paste
Route
Oral
Species
No Use Class Stated Or Implied
Composition / specifications
<span style="font-size: 10.5pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">Paste contains 1.87% ivermectin</span>

Horses

Indication
For the treatment and control of Large strongyles (adults)--Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, and Triodontophorus spp. including T. brevicauda and T. serratus and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds)--Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., and Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles--fourth-stage larvae; Pinworms (adults and fourth-stage larvae)--Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae)--Parascaris equorum; Hairworms (adults)--Trichostrongylus axei; Large-mouth Stomach Worms (adults)--Habronema muscae; Bots (oral and gastric stages)-- Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae)--Dictyocaulus arnfieldi; Intestinal Threadworms (adults)--Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca.
Dosage
200 micrograms per kilogram (91 micrograms per pound) of body weight.
Limitations
For oral use only. Do not use in horses intended for human consumption.

Bimectin® Injection for Cattle and Swine

SPL · SPL

Open original
FDA Structured Product Label

Bimectin® Injection for Cattle and Swine

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Bimeda Animal Health Limited
ANADA
200-447
Status
RX/OTC
Form
Solution
Route
Subcutaneous
Species
Bison, American • No use class stated or implied • No Use Class Stated Or Implied • No Use Class Stated Or Implied

Cattle, excluding veal calves

Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). To control infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment
Dosage
200 micrograms per kilogram of body weight
Limitations
Do not treat cattle within 35 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal. Not for intravenous or intramuscular use. Do not use in other animal species because severe adverse reactions, including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. Dose by subcutaneous injection.

Reindeer

Indication
It is used in reindeer for treatment and control of warbles (Oedemagena tarandi).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) body weight subcutaneously.
Limitations
For subcutaneous use only. Not for intramuscular use. Do not treat reindeer within 56 days of slaughter. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Swine

Indication
Used in swine for treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mites (Sarcoptes scabiei var. suis).
Dosage
300 micrograms per kilogram (2.2 pounds) subcutaneously.
Limitations
For subcutaneous injection in the neck of swine only. Do not treat swine within 18 days of slaughter. Do not use in other animal species as severe adverse reactions including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism

American bison

Indication
It is used in Amer ican bison for the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) of body weight subcutaneously.
Limitations
For subcutaneous use. Do not slaughter within 56 days of last treatment. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Heartgard® Chewables For Dogs

SPL · SPL

Open original
FDA Structured Product Label

Heartgard® Chewables For Dogs

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
140-886
Status
RX
Form
Tablet (Chewable)
Route
Oral
Species
Dog, Excluding Under 6 Weeks Age
Composition / specifications
Each chewable contains 68, 136, or 272 micrograms of ivermectin.

Dogs

Indication
To prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for 1 month (30 days) after infection.
Dosage
6.0 micrograms per kilogram body weight (2.72 micrograms per pound), minimum. up to 25 pounds, 68 micrograms; 26 to 50 pounds 136 micrograms; 51 to 100 pounds, 272 micrograms; 100 pounds, a combination of the appropriate tablets.
Limitations
Use once-a-month. Recommended for dogs 6 weeks of age and older. Initial use within 1 month after first exposure to mosquitoes. Final use within 1 month after last exposure to mosquitoes. All dogs should be tested for existing heartworm infection before starting treatment with HEARGARD which is not effective against adult D. immitis. Infected dogs must be treated to remove adult heartworms and microfilariae prior to initiating a program with HEARGARD. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Ivomec® 1% Injection

SPL · SPL

Open original
FDA Structured Product Label

Ivomec® 1% Injection Ivomec® .27% Injection Grower And Feeder Pigs Ivomec® Injection for Cattle Ivomec® 1% Injection for Cattle And Swine

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
128-409
Status
RX/OTC
Form
Liquid (Solution)
Route
Subcutaneous
Species
Fox, Ranch • Bison, American • No use class stated or implied • Up to 70 pounds • Beef, excluding veal calves • Dairy, not breeding age • Reindeer, No Use Class Stated Or Implied
Composition / specifications
Cattle, swine, and reindeer: each milliliter of sterile aqueous solution contains 10 milligrams of ivermectin (1 percent). Piglets 70 pounds or less and ranch-raised foxes: each milliliter of sterile aqueous solution contains 2.7 milligrams of ivermectin (0.27 percent).

Cattle, excluding veal calves

Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). To control infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.
Dosage
200 micrograms per kilogram of body weight.
Limitations
Do not treat cattle within 35 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal. Not for intravenous or intramuscular use. Do not use in other animal species because severe adverse reactions, including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. Dose by subcutaneous injection.

Reindeer

Indication
It is used in reindeer for treatment and control of warbles (Oedemagena tarandi.
Dosage
1 milliliter per 50 kilograms (110 ponds) body weight subcutaneously.
Limitations
For subcutaneous use only. Not for intramuscular use. Do not treat reindeer within 56 days of slaughter. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Swine

Indication
Used in swine for treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mites (Sarcoptes scabiei var. suis).
Dosage
300 micrograms per kilogram (2.2 pounds) subcutaneously.
Limitations
For subcutaneous injection in the neck of swine only. Do not treat swine within 18 days of slaughter. Do not use in other animal species as severe adverse reactions including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Ranch-raised foxes

Indication
For treatment and control of ear mites (Otodectes cynotis).
Dosage
200 micrograms per kilogram body weight subcutaneously. Repeat in 3 weeks.
Limitations
For subcutaneous use only. Consult your veterinarian for assistance in the diagnosis, treatment and control of parasitism.

American bison

Indication
It is used in American bison for the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) of body weight subcutaneously.
Limitations
For subcutaneous use. Do not slaughter within 56 days of last treatment. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Ivomec® .27% Injection Grower And Feeder Pigs

SPL · SPL

Open original
FDA Structured Product Label

Ivomec® 1% Injection Ivomec® .27% Injection Grower And Feeder Pigs Ivomec® Injection for Cattle Ivomec® 1% Injection for Cattle And Swine

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
128-409
Status
RX/OTC
Form
Liquid (Solution)
Route
Subcutaneous
Species
Fox, Ranch • Bison, American • No use class stated or implied • Up to 70 pounds • Beef, excluding veal calves • Dairy, not breeding age • Reindeer, No Use Class Stated Or Implied
Composition / specifications
Cattle, swine, and reindeer: each milliliter of sterile aqueous solution contains 10 milligrams of ivermectin (1 percent). Piglets 70 pounds or less and ranch-raised foxes: each milliliter of sterile aqueous solution contains 2.7 milligrams of ivermectin (0.27 percent).

Cattle, excluding veal calves

Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). To control infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.
Dosage
200 micrograms per kilogram of body weight.
Limitations
Do not treat cattle within 35 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal. Not for intravenous or intramuscular use. Do not use in other animal species because severe adverse reactions, including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. Dose by subcutaneous injection.

Reindeer

Indication
It is used in reindeer for treatment and control of warbles (Oedemagena tarandi.
Dosage
1 milliliter per 50 kilograms (110 ponds) body weight subcutaneously.
Limitations
For subcutaneous use only. Not for intramuscular use. Do not treat reindeer within 56 days of slaughter. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Swine

Indication
Used in swine for treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mites (Sarcoptes scabiei var. suis).
Dosage
300 micrograms per kilogram (2.2 pounds) subcutaneously.
Limitations
For subcutaneous injection in the neck of swine only. Do not treat swine within 18 days of slaughter. Do not use in other animal species as severe adverse reactions including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Ranch-raised foxes

Indication
For treatment and control of ear mites (Otodectes cynotis).
Dosage
200 micrograms per kilogram body weight subcutaneously. Repeat in 3 weeks.
Limitations
For subcutaneous use only. Consult your veterinarian for assistance in the diagnosis, treatment and control of parasitism.

American bison

Indication
It is used in American bison for the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) of body weight subcutaneously.
Limitations
For subcutaneous use. Do not slaughter within 56 days of last treatment. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Ivomec® Injection for Cattle

SPL · SPL

Open original
FDA Structured Product Label

Ivomec® 1% Injection Ivomec® .27% Injection Grower And Feeder Pigs Ivomec® Injection for Cattle Ivomec® 1% Injection for Cattle And Swine

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
128-409
Status
RX/OTC
Form
Liquid (Solution)
Route
Subcutaneous
Species
Fox, Ranch • Bison, American • No use class stated or implied • Up to 70 pounds • Beef, excluding veal calves • Dairy, not breeding age • Reindeer, No Use Class Stated Or Implied
Composition / specifications
Cattle, swine, and reindeer: each milliliter of sterile aqueous solution contains 10 milligrams of ivermectin (1 percent). Piglets 70 pounds or less and ranch-raised foxes: each milliliter of sterile aqueous solution contains 2.7 milligrams of ivermectin (0.27 percent).

Cattle, excluding veal calves

Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). To control infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.
Dosage
200 micrograms per kilogram of body weight.
Limitations
Do not treat cattle within 35 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal. Not for intravenous or intramuscular use. Do not use in other animal species because severe adverse reactions, including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. Dose by subcutaneous injection.

Reindeer

Indication
It is used in reindeer for treatment and control of warbles (Oedemagena tarandi.
Dosage
1 milliliter per 50 kilograms (110 ponds) body weight subcutaneously.
Limitations
For subcutaneous use only. Not for intramuscular use. Do not treat reindeer within 56 days of slaughter. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Swine

Indication
Used in swine for treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mites (Sarcoptes scabiei var. suis).
Dosage
300 micrograms per kilogram (2.2 pounds) subcutaneously.
Limitations
For subcutaneous injection in the neck of swine only. Do not treat swine within 18 days of slaughter. Do not use in other animal species as severe adverse reactions including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Ranch-raised foxes

Indication
For treatment and control of ear mites (Otodectes cynotis).
Dosage
200 micrograms per kilogram body weight subcutaneously. Repeat in 3 weeks.
Limitations
For subcutaneous use only. Consult your veterinarian for assistance in the diagnosis, treatment and control of parasitism.

American bison

Indication
It is used in American bison for the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) of body weight subcutaneously.
Limitations
For subcutaneous use. Do not slaughter within 56 days of last treatment. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Ivomec® 1% Injection for Cattle And Swine

SPL · SPL

Open original
FDA Structured Product Label

Ivomec® 1% Injection Ivomec® .27% Injection Grower And Feeder Pigs Ivomec® Injection for Cattle Ivomec® 1% Injection for Cattle And Swine

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
128-409
Status
RX/OTC
Form
Liquid (Solution)
Route
Subcutaneous
Species
Fox, Ranch • Bison, American • No use class stated or implied • Up to 70 pounds • Beef, excluding veal calves • Dairy, not breeding age • Reindeer, No Use Class Stated Or Implied
Composition / specifications
Cattle, swine, and reindeer: each milliliter of sterile aqueous solution contains 10 milligrams of ivermectin (1 percent). Piglets 70 pounds or less and ranch-raised foxes: each milliliter of sterile aqueous solution contains 2.7 milligrams of ivermectin (0.27 percent).

Cattle, excluding veal calves

Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). To control infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.
Dosage
200 micrograms per kilogram of body weight.
Limitations
Do not treat cattle within 35 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal. Not for intravenous or intramuscular use. Do not use in other animal species because severe adverse reactions, including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. Dose by subcutaneous injection.

Reindeer

Indication
It is used in reindeer for treatment and control of warbles (Oedemagena tarandi.
Dosage
1 milliliter per 50 kilograms (110 ponds) body weight subcutaneously.
Limitations
For subcutaneous use only. Not for intramuscular use. Do not treat reindeer within 56 days of slaughter. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Swine

Indication
Used in swine for treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mites (Sarcoptes scabiei var. suis).
Dosage
300 micrograms per kilogram (2.2 pounds) subcutaneously.
Limitations
For subcutaneous injection in the neck of swine only. Do not treat swine within 18 days of slaughter. Do not use in other animal species as severe adverse reactions including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Ranch-raised foxes

Indication
For treatment and control of ear mites (Otodectes cynotis).
Dosage
200 micrograms per kilogram body weight subcutaneously. Repeat in 3 weeks.
Limitations
For subcutaneous use only. Consult your veterinarian for assistance in the diagnosis, treatment and control of parasitism.

American bison

Indication
It is used in American bison for the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) of body weight subcutaneously.
Limitations
For subcutaneous use. Do not slaughter within 56 days of last treatment. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Ivomec® Premix for Swine

SPL · SPL

Open original
FDA Structured Product Label

Ivomec® Premix for Swine

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
140-974
Status
OTC
Form
Medicated Feed
Route
Oral
Species
Adults • Breeding • Finishing • Growing
Composition / specifications
Type A medicated articles: 0.6 percent (2.72 grams per pound; 6 grams per kilogram)

Swine (Growing-Finishing)

Indication
For the treatment and control of gastrointestinal roundworms (Ascaris suum, adults and fourth-stage larvae; Ascarops strongylina, adults; Hyostrongylus rubidus, adults and fourth-stage larvae; Oesophagostomum species, adults and fourth-stage larvae), kidneyworms (Stephanurus dentatus, adults and fourth-stage larvae), lungworms (Metastrongylus species, adults), lice (Haematopinus suis); and mange mites (Sarcoptes scabiei var. suis).
Dosage
1.8 grams of ivermectin per ton. Feed to provide 0.1 milligram per kilogram of body weight per day.
Limitations
Feed as the only feed for 7 consecutive days. For use in swine only. Withdraw 5 days before slaughter.

Swine (Mature and Breeding)

Indication
For the treatment and control of gastrointestinal roundworms (Ascaris suum, adults and fourth-stage larvae; Ascarops strongylina, adults; Hyostrongylus rubidus, adults and fourth-stage larvae; Oesophagostomum species, adults and fourth-stage larvae), kidneyworms (Stephanurus dentatus, adults and fourth-stage larvae), lungworms (Metastrongylus species, adults), lice (Haematopinus suis); and mange mites (Sarcoptes scabiei var. suis).
Dosage
1.8 to 11.8 grams of ivermectin per ton or 18.2 to 120 grams of ivermectin per ton as a top-dress on the daily feed ration (to provide 0.1 milligram per kilogram of body weight per day.
Limitations
Feed as the only feed for 7 consecutive days. For use in swine only. Withdraw 5 days before slaughter. in liquid feed supplements.

Ivermectin Paste 1.87 %

SPL · SPL

Open original
FDA Structured Product Label

Ivermectin Paste 1.87 %

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Med-Pharmex, Inc.
ANADA
200-390
Status
OTC
Form
Paste
Route
Oral
Species
Horse, Not For Meat Production
Composition / specifications
Paste contains 1.87 percent ivermectin

Horses

Indication
For treatment and control of: Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp., including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults), Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults): Strongyloides westeri;Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms per kilogram (91 micrograms per pound) of body weight.
Limitations
For oral use only. Do not use in horses intended for human consumption.

Ivermectin Pour-On for Cattle

SPL · SPL

Open original
FDA Structured Product Label

Ivermectin Pour-On for Cattle Phoenectin™ Pour-On for Cattle Phoenectin™ Phoenectin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Huvepharma EOOD
ANADA
200-219
Status
OTC
Form
Liquid (Solution)
Route
Topical
Species
Beef • Dairy, not breeding age
Composition / specifications
Each milliliter of solution contains 5 milligrams of ivermectin.

Cattle

Indication
It is used topically for the treatment and control of: Gastrointestinal roundworms (adults and fourth-stage larvae) Ostertagia ostertagi (including inhibited stage), Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia (Cooperia oncophora , C. punctata , C. surnabada), Oesophagostomum radiatum; (adults) O. venulosum, Strongyloides papillosus, Trichuris species; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus; cattle grubs (parasitic stages) Hypoderma bovis, H. lineatum; mites Chorioptes bovis, Sarcoptes scabei var. bovis; lice Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, Solenoptes capillatus; horn flies Haematobia irritans. It is also used to control infections of gastrointestinal roundworms O. ostertagi, O. radiatum, H. placei, T. axei, Cooperia punctata, and C. oncophora for 14 days after treatment.
Dosage
One milliliter per 22 pounds of body weight.
Limitations
Do not treat cattle within 48 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product on preruminating calves. Do not use on calves to be processed for veal.

Phoenectin™ Pour-On for Cattle

SPL · SPL

Open original
FDA Structured Product Label

Ivermectin Pour-On for Cattle Phoenectin™ Pour-On for Cattle Phoenectin™ Phoenectin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Huvepharma EOOD
ANADA
200-219
Status
OTC
Form
Liquid (Solution)
Route
Topical
Species
Beef • Dairy, not breeding age
Composition / specifications
Each milliliter of solution contains 5 milligrams of ivermectin.

Cattle

Indication
It is used topically for the treatment and control of: Gastrointestinal roundworms (adults and fourth-stage larvae) Ostertagia ostertagi (including inhibited stage), Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia (Cooperia oncophora , C. punctata , C. surnabada), Oesophagostomum radiatum; (adults) O. venulosum, Strongyloides papillosus, Trichuris species; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus; cattle grubs (parasitic stages) Hypoderma bovis, H. lineatum; mites Chorioptes bovis, Sarcoptes scabei var. bovis; lice Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, Solenoptes capillatus; horn flies Haematobia irritans. It is also used to control infections of gastrointestinal roundworms O. ostertagi, O. radiatum, H. placei, T. axei, Cooperia punctata, and C. oncophora for 14 days after treatment.
Dosage
One milliliter per 22 pounds of body weight.
Limitations
Do not treat cattle within 48 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product on preruminating calves. Do not use on calves to be processed for veal.

Phoenectin™

SPL · SPL

Open original
FDA Structured Product Label

Ivermectin Pour-On for Cattle Phoenectin™ Pour-On for Cattle Phoenectin™ Phoenectin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Huvepharma EOOD
ANADA
200-219
Status
OTC
Form
Liquid (Solution)
Route
Topical
Species
Beef • Dairy, not breeding age
Composition / specifications
Each milliliter of solution contains 5 milligrams of ivermectin.

Cattle

Indication
It is used topically for the treatment and control of: Gastrointestinal roundworms (adults and fourth-stage larvae) Ostertagia ostertagi (including inhibited stage), Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia (Cooperia oncophora , C. punctata , C. surnabada), Oesophagostomum radiatum; (adults) O. venulosum, Strongyloides papillosus, Trichuris species; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus; cattle grubs (parasitic stages) Hypoderma bovis, H. lineatum; mites Chorioptes bovis, Sarcoptes scabei var. bovis; lice Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, Solenoptes capillatus; horn flies Haematobia irritans. It is also used to control infections of gastrointestinal roundworms O. ostertagi, O. radiatum, H. placei, T. axei, Cooperia punctata, and C. oncophora for 14 days after treatment.
Dosage
One milliliter per 22 pounds of body weight.
Limitations
Do not treat cattle within 48 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product on preruminating calves. Do not use on calves to be processed for veal.

Phoenectin®

SPL · SPL

Open original
FDA Structured Product Label

Ivermectin Pour-On for Cattle Phoenectin™ Pour-On for Cattle Phoenectin™ Phoenectin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Huvepharma EOOD
ANADA
200-219
Status
OTC
Form
Liquid (Solution)
Route
Topical
Species
Beef • Dairy, not breeding age
Composition / specifications
Each milliliter of solution contains 5 milligrams of ivermectin.

Cattle

Indication
It is used topically for the treatment and control of: Gastrointestinal roundworms (adults and fourth-stage larvae) Ostertagia ostertagi (including inhibited stage), Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia (Cooperia oncophora , C. punctata , C. surnabada), Oesophagostomum radiatum; (adults) O. venulosum, Strongyloides papillosus, Trichuris species; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus; cattle grubs (parasitic stages) Hypoderma bovis, H. lineatum; mites Chorioptes bovis, Sarcoptes scabei var. bovis; lice Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, Solenoptes capillatus; horn flies Haematobia irritans. It is also used to control infections of gastrointestinal roundworms O. ostertagi, O. radiatum, H. placei, T. axei, Cooperia punctata, and C. oncophora for 14 days after treatment.
Dosage
One milliliter per 22 pounds of body weight.
Limitations
Do not treat cattle within 48 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product on preruminating calves. Do not use on calves to be processed for veal.

Phoenectin®

SPL · SPL

Open original
FDA Structured Product Label

Phoenectin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Huvepharma EOOD
ANADA
200-228
Status
OTC
Form
Liquid (Solution)
Route
Subcutaneous
Species
Bison, American • No use class stated or implied • Beef And Dairy • No Use Class Stated Or Implied
Composition / specifications
<span style="font-size: 10.5pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">Each mL contains 10 mg of ivermectin.</span>

American bison

Indication
For the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms ivermectin per kilogram  of body weight subcutaneously.
Limitations
For subcutaneous use only.

Reindeer

Indication
For treatment and control of warbles (Oedemagena tarandi).
Dosage
200 micrograms ivermectin per kg body weight subcutaneously.
Limitations
For subcutaneous use only.

Swine

Indication
For treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mangemites (Sarcoptes scabiei var. suis).
Dosage
1 mL per 75 lb (300 micrograms ivermectin per kilogram) body weight subcutaneously.
Limitations
For subcutaneous use in the neck only.

Cattle

Indication
For the treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus; grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis).

Persistent activity:
For control of infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi , T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.

Dosage
1 mL per 110 lb (200 micrograms ivermectin per kilogram) body weight subcutaneously .
Limitations
Do not use in calves to be processed for veal. For subcutaneous use only.

Phoenectin®

SPL · SPL

Open original
FDA Structured Product Label

Phoenectin®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Elanco US Inc.
ANADA
200-202
Status
RX
Form
Liquid (Solution)
Route
Oral, Nasogastric
Species
No Use Class Stated Or Implied
Composition / specifications
<span style="font-size: 10.5pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">Each milliliter contains 10 milligrams of ivermectin.</span>

Horses

Indication
For treatment and control of large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages):Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults), Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms per kilogram of body weight as a single dose.
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian.

Acarexx®

SPL · SPL

Open original
FDA Structured Product Label

Acarexx®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
141-174
Status
RX
Form
Liquid (Suspension)
Route
Topical
Species
Cat And Kitten, Excluding Under 4 Weeks Of Age
Composition / specifications
Each tube contains 0.5 milliliter of a 0.01 percent suspension of ivermectin.

Cats and Kittens (4 Weeks of Age and Older)

Indication
For the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens 4 weeks of age and older. Effectiveness against eggs and immature stages has not been proven.
Dosage
Administer the contents of one 0.5-milliliter tube topically into each external ear canal.
Limitations
Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Equell®

SPL · SPL

Open original
FDA Structured Product Label

Equell®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Virbac AH, Inc.
ANADA
200-320
Status
OTC
Form
Paste
Route
Oral
Species
Horse, Not For Meat Production
Composition / specifications
Paste contains 1.87 percent ivermectin.

Horses

Indication
For treatment and control of: Large strongyles (adults)--Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, and Triodontophorus spp. including T. brevicauda and T. serratus; Small Strongyles (adults, including those resistant to some benzimidazole class compounds)-- Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., and Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus; Small Strongyles--fourth-stage larvae; Pinworms (adults and fourth-stage larvae)-- Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae)-- Parascaris equorum; Hairworms (adults)-- Trichostrongylus axei; Large-mouth Stomach Worms (adults)-- Habronema muscae; Bots (oral and gastric stages)-- Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae)-- Dictyocaulus arnfieldi; Intestinal Threadworms (adults)-- Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms per kilogram (91 micrograms per pound) of body weight.
Limitations
For oral use only. Do not use in horses intended for human consumption.

Heartgard® for Cats

SPL · SPL

Open original
FDA Structured Product Label

Heartgard® for Cats

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
141-078
Status
RX
Form
Tablet (Chewable)
Route
Oral
Species
Cats and kittens, excluding kittens under 6 weeks age
Composition / specifications
Each chewable contains 55 or 165 micrograms of ivermectin.

Cats (6 Weeks of Age and Older)

Indication
To prevent feline heartworm disease by eliminating the tissue stage of heartworm larvae Dirofilaria immitis for a month (30 days) after infection, and for removal and control of adult and immature (L4) hookworms Ancylostoma tubaeforme and A. braziliense.
Dosage
Up to 2.3 kilograms (up to 5 pounds), 55 micrograms; 2.3 - 6.8 kilograms (5 to 15 pounds), 165 micrograms; over 6.8 kilograms (15 pounds), a combination of appropriate chewables (recommended minimum dose of 24 micrograms of ivermectin per kilogram of body weight (10.9 micrograms per pound).
Limitations
For use in cats 6 weeks of age and older. Administer once a month. The initial dose must be given within a month after cats first exposure to mosquitoes. The final dose must be given within a month after the cats last exposure to mosquitoes.

Heartgard® Tablets

SPL · SPL

Open original
FDA Structured Product Label

Heartgard® Tablets Heartgard 30®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
138-412
Status
RX
Form
Tablet
Route
Oral
Species
Dog, Excluding Under 6 Weeks Age
Composition / specifications
Each tablet or cube contains 68 micrograms of ivermectin.

Dogs

Indication
To prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for 1 month (30 days) after infection.
Dosage
6.0 micrograms per kilogram body weight (2.72 micrograms per pound), minimum. up to 25 pounds, 68 micrograms; 26 to 50 pounds 136 micrograms; 51 to 100 pounds, 272 micrograms; over 100 pounds, a combination of the appropriate tablets. The drug is administered at monthly dosing intervals.
Limitations
Use once-a-month. Recommended for dogs 6 weeks of age and older. Initial use within 1 month after first exposure to mosquitoes. Final use within 1 month after last exposure to mosquitoes. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Heartgard 30®

SPL · SPL

Open original
FDA Structured Product Label

Heartgard® Tablets Heartgard 30®

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
138-412
Status
RX
Form
Tablet
Route
Oral
Species
Dog, Excluding Under 6 Weeks Age
Composition / specifications
Each tablet or cube contains 68 micrograms of ivermectin.

Dogs

Indication
To prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for 1 month (30 days) after infection.
Dosage
6.0 micrograms per kilogram body weight (2.72 micrograms per pound), minimum. up to 25 pounds, 68 micrograms; 26 to 50 pounds 136 micrograms; 51 to 100 pounds, 272 micrograms; over 100 pounds, a combination of the appropriate tablets. The drug is administered at monthly dosing intervals.
Limitations
Use once-a-month. Recommended for dogs 6 weeks of age and older. Initial use within 1 month after first exposure to mosquitoes. Final use within 1 month after last exposure to mosquitoes. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Iverhart™ Tablets

SPL · SPL

Open original
FDA Structured Product Label

Iverhart™ Tablets

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Virbac AH, Inc.
ANADA
200-270
Status
RX
Form
Tablet
Route
Oral
Species
Dog, No Use Class Stated Or Implied
Composition / specifications
Each tablet or cube contains 68 micrograms of ivermectin.

Dogs

Indication
To prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for 1 month (30 days) after infection.
Dosage
6.0 micrograms per kilogram body weight (2.72 micrograms per pound), minimum. up to 25 pounds, 68 micrograms; 26 to 50 pounds 136 micrograms; 51 to 100 pounds, 272 micrograms; over 100 pounds, a combination of the appropriate tablets. The drug is administered at monthly dosing intervals
Limitations
Use once-a-month. Recommended for dogs 6 weeks of age and older. Initial use within 1 month after first exposure to mosquitoes. Final use within 1 month after last exposure to mosquitoes. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Ivermectin Chewable Tablets

SPL · SPL

Open original
FDA Structured Product Label

Ivermectin Chewable Tablets

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Cronus Pharma Specialities India Private Ltd.
ANADA
200-297
Status
RX
Form
Tablet (Chewable)
Route
Oral
Species
Dog, No Use Class Stated Or Implied
Composition / specifications
Each cube contains 68, 136, or 272 micrograms of ivermectin.

Dogs

Indication
To prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for 1 month (30 days) after infection.
Dosage
6.0 micrograms per kilogram body weight (2.72 micrograms per pound), minimum. up to 25 pounds, 68 micrograms; 26 to 50 pounds, 136 micrograms; 51 to 100 pounds, 272 micrograms; 100 pounds, a combination of the appropriate tablets. The drug is administered at monthly dosing intervals.
Limitations
Use once-a-month. Recommended for dogs 6 weeks of age and older. Initial use within 1 month after first exposure to mosquitoes. Final use within 1 month after last exposure to mosquitoes. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Ivermectin Injection

SPL · SPL

Open original
FDA Structured Product Label

Ivermectin Injection

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Sparhawk Laboratories, Inc.
ANADA
200-429
Form
Solution-Sterile
Route
Subcutaneous
Species
Bison, American • No use class stated or implied • Beef, excluding veal calves • Dairy, not breeding age • No Use Class Stated Or Implied
Composition / specifications
<span style="font-size: 10pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><span style="font-size: 10.5pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">Each milliliter (mL) of solution contains 10 milligrams (mg) ivermectin.</span></span>

Cattle (excluding veal calves)

Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) (Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). For control of infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.

Limitations: Do not use in calves to be processed for veal.

Dosage
200 micrograms ivermectin per kilogram of body weight (1 mL per 50 kg of body weight).
Limitations
Do not use in calves to be processed for veal.

Reindeer

Indication
For the treatment and control of warbles (Oedemagena tarandi).
Dosage
200 micrograms ivermectin per kilogram of body weight (1 mL per 50 kg of body weight).

Bison (American bison)

Indication
For the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms ivermectin per kilogram of body weight (1 mL per 50 kg of body weight).

Swine

Indication
For the treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum spp.; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, S. ransomi (somatic larvae)); lungworms (Metastrongylus spp. (adults only)); lice (H. suis); and mites (S. scabiei var. suis).
Dosage
300 micrograms ivermectin per kilogram of body weight (1 mL per 33 kg of body weight).

Ivomec® Cattle Paste 0.153%

SPL · SPL

Open original
FDA Structured Product Label

Ivomec® Cattle Paste 0.153%

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
137-006
Status
OTC
Form
Paste
Route
Oral
Species
Beef • Dairy, not breeding age
Composition / specifications
Paste contains 0.153 percent ivermectin.

Cattle

Indication
It is used in cattle for the treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (Ostertagia ostertagi (including inhibited forms), O. lyrata, Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, Nematodirus helvetianus, Bunostomum phlebotomum, Strongyloides papillosus (adults only), Oesophagostomum radiatum, Trichuris ovis (adults only)); lungworms (adults and fourth-stage larvae) (Dictyocaulus viviparus); grubs (first, second and third instars) (Hypoderma bovis, H. lineatum); and sucking lice (Linognathus vituli, Haematopinus eurysternus).
Dosage
23 milligrams per 250 pounds of body weight.
Limitations
For oral use only. Do not treat cattle within 24 days of slaughter. Because withdrawal time in milk has not been established, do not use in female dairy of breeding age. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Ivomec® Sustained-Release Bolus for Cattle

SPL · SPL

Open original
FDA Structured Product Label

Ivomec® Sustained-Release Bolus for Cattle

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
Boehringer Ingelheim Animal Health USA, Inc.
NADA
140-988
Status
OTC
Form
Sustained Release Bolus
Route
Oral
Species
Beef • Calves 3 months and older • Dairy, not breeding age
Composition / specifications
Each sustained-release bolus contains 1.72 grams of ivermectin.

Cattle (Calves, Ruminating)

Indication
For treatment and control, throughout the grazing season (approximately 130 days), of gastrointestinal roundworms Haemonchus placei, Ostertagia ostertagi (including inhibited fourth-stage larvae), Trichostrongylus axei, T. colubriformis, Cooperia species, Nematodirus helvetianus, Bunostomum phlebotomum, Oesophagostomum radiatum; lungworms Dictyocaulus viviparous; grub Hypoderma species; sucking lice Linognathus vituli, Solenopotes capillatus; mange mites Psoroptes ovis, Sarcoptes scabiei, and ticks Amblyomma americanum.
Dosage
Administer one bolus per calf weighing at least 275 pounds (125 kilograms) and not more than 660 pound (300 kilograms) on the day of administration.
Limitations
The bolus was specifically designed for use in cattle. Do not use in other animal species. Calves must be ruminating and older than 12 weeks of age. Do not administer to calves weighing less than 275 pounds (125 kilograms). Do not administer a damaged bolus. Because a milk withdrawal time has not been established, do not use in female dairy cattle of breeding age. Do not slaughter within 180 days of treatment. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

Primectin™ Equine Oral Liquid

SPL · SPL

Open original
FDA Structured Product Label

Primectin™ Equine Oral Liquid

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
First Priority, Inc.
ANADA
200-321
Status
RX
Form
Liquid (Solution)
Route
Oral, Nasogastric
Species
Horse, Not For Meat Production
Composition / specifications
Each milliliter contains 10 milligrams of ivermectin.

Horses

Indication
Large Strongyles (Strongylus equinus (adult), S. vulgaris (adult and arterial larval stages), S. endentatus (adult and migrating tissue stages), Triodontophorus spp. (adult)); Small Strongyles including those resistant to some benzimidazole class compounds (Cyathostomum spp. (adult and fourth-stage larvae), Cylicocyclus spp., Cylicodontophorus spp., Cylicostephanus spp.); Pinworms (Oxyuris equi (adult and fourth-stage larvae)); Ascarids (Parascaris equorum (adult and third- and fourth-stage larvae)); Hairworms (Trichostongylus axei (adult)); Large mouth Stomach Worms (Habronema muscae (adult)); Stomach Bots (Gastrophilus spp. (oral and gastric stages)); Lungworms (Dictyocaulus arnfieldi (adult and fourth-stage larvae)); intestinal threadworms (Strongyloides westeri (adult)); Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; and Dermatitis caused by neck threadworm microfilariae (Onchocerca spp.).
Dosage
200 micrograms per kilogram of body weight as a single dose.
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian.

Privermectin™ Drench for Sheep

SPL · SPL

Open original
FDA Structured Product Label

Privermectin™ Drench for Sheep

Rendered from Roxee's cached FDA SPL package contents for on-page reading. Use Open original for the raw FDA ZIP/XML source.

Sponsor
First Priority, Inc.
ANADA
200-327
Status
OTC
Form
Drench
Route
Oral
Species
Sheep, No Use Class Stated Or Implied
Composition / specifications
Each milliliter contains 10 milligrams ivermectin.

Sheep

Indication
For treatment and control of the adult and fourth-stage larvae of the following gastrointestinal roundworms - Haemonchus contortus, H. placei (adults only), Ostertagia circumcincta, Trichostrongylus axei, T. colubriformis, Cooperia oncophora (adults only), C. curticei, Oesophagostomum columbianum, O. venulosum (adults only), Nematodirus battus, N. spathiger, S. papillosus (adults only), Chabertia ovina (adult only), Trichuris ovis (adults only); lungworms (D. filaria); and all larval stages of the nasal bot Oestrus ovis.
Dosage
200 micrograms per kilogram (3 milliliter per 26 pounds) of body weight as a single dose oral drench.
Limitations
For use in sheep only. Do not use in other animal species as severe adverse reactions, including fatalities in dogs, may result. Do not treat sheep within 11 days of slaughter.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Ivermectin Sheep Drench SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin Sheep Drench. Use the source link for the full official labeling record.

StrideGuard SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for StrideGuard. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

SPARMECTIN E SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for SPARMECTIN E. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Vetrimec SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Vetrimec. Use the source link for the full official labeling record.

IVERMECTIN SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for IVERMECTIN. Use the source link for the full official labeling record.

IVOMEC SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for IVOMEC. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

IVERMECTIN POUR-ON for Cattle SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for IVERMECTIN POUR-ON for Cattle. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Ivermax POUR-ON SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermax POUR-ON. Use the source link for the full official labeling record.

Bimectin Pour-On SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Bimectin Pour-On. Use the source link for the full official labeling record.

IVOMEC SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for IVOMEC. Use the source link for the full official labeling record.

IVOMEC Pour-On SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for IVOMEC Pour-On. Use the source link for the full official labeling record.

Ivermectin Pour-On for Cattle SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin Pour-On for Cattle. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Ecomectin Cattle Pour-On SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ecomectin Cattle Pour-On. Use the source link for the full official labeling record.

Ivermax for Cattle and Swine SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermax for Cattle and Swine. Use the source link for the full official labeling record.

Ivermectin for Cattle and Swine SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin for Cattle and Swine. Use the source link for the full official labeling record.

Vetrimec SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Vetrimec. Use the source link for the full official labeling record.

PRIVERMECTIN DRENCH FOR SHEEP SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for PRIVERMECTIN DRENCH FOR SHEEP. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Noromectin Pour-On for Cattle SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Noromectin Pour-On for Cattle. Use the source link for the full official labeling record.

Noromectin for Cattle and Swine SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Noromectin for Cattle and Swine. Use the source link for the full official labeling record.

Ivermectin Cattle Pour-On SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin Cattle Pour-On. Use the source link for the full official labeling record.

Bimectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Bimectin. Use the source link for the full official labeling record.

Ivermax SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermax. Use the source link for the full official labeling record.

Ivermax Pour-On for Cattle SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermax Pour-On for Cattle. Use the source link for the full official labeling record.

Ivermectin Sheep Drench SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin Sheep Drench. Use the source link for the full official labeling record.

ProMectin B Pour-On SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for ProMectin B Pour-On. Use the source link for the full official labeling record.

IVERMECTIN SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for IVERMECTIN. Use the source link for the full official labeling record.

Vetrimec SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Vetrimec. Use the source link for the full official labeling record.

ZIMECTERIN SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for ZIMECTERIN. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

DuraMectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for DuraMectin. Use the source link for the full official labeling record.

AGRI-MECTIN SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for AGRI-MECTIN. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Ivermax SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermax. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Duramectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Duramectin. Use the source link for the full official labeling record.

Horse Health SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Horse Health. Use the source link for the full official labeling record.

Bimectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Bimectin. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

IVERMECTIN SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for IVERMECTIN. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

AX Pharmaceutical Corp SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for AX Pharmaceutical Corp. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

Ivermectin SPL

SPL · Structured Product Label

Open original
FDA Structured Product Label XML for Ivermectin. Use the source link for the full official labeling record.

ucm069870.pdf

FOI · FOI

Open original

ucm069869.pdf

FOI · FOI

Open original

FOI Summary 006-689 Granted February 5, 2026.pdf

FOI · FOI

Open original

UCM468909.pdf

FOI · FOI

Open original

ucm061720.pdf

FOI · FOI

Open original

ucm049946.pdf

FOI · FOI

Open original

N140841_Supp_6_5_1997.pdf

FOI · FOI

Open original

N140841_Org_08_30_1990.pdf

FOI · FOI

Open original

ucm049866.pdf

FOI · FOI

Open original

N140439_Orig_9_8_1987.pdf

FOI · FOI

Open original

UCM388267.pdf

FOI · FOI

Open original

FOI Summary oA 200-506 Approved February 16, 2021.pdf

FOI · FOI

Open original

ucm061372.pdf

FOI · FOI

Open original

ucm061370.pdf

FOI · FOI

Open original

ucm061699.pdf

FOI · FOI

Open original

ucm061697.pdf

FOI · FOI

Open original

UCM217614.pdf

FOI · FOI

Open original

ucm061805.pdf

FOI · FOI

Open original

UCM388182.pdf

FOI · FOI

Open original

ucm061806.pdf

FOI · FOI

Open original

A200286_Supp_12_18_2008_dup.pdf

FOI · FOI

Open original

ucm061713.pdf

FOI · FOI

Open original

ucm118058.pdf

FOI · FOI

Open original

ucm061791.pdf

FOI · FOI

Open original

ucm061790.pdf

FOI · FOI

Open original

UCM277818.pdf

FOI · FOI

Open original

N140886_ Orig_7_3_1989.pdf

FOI · FOI

Open original

ucm069822.pdf

FOI · FOI

Open original

ucm069821.pdf

FOI · FOI

Open original

N128409_Supp_12_19_1997.pdf

FOI · FOI

Open original

N128409_Supp_2_24_1997.pdf

FOI · FOI

Open original

N128409_Supp_9_13_1995.pdf

FOI · FOI

Open original

UCM283343.pdf

FOI · FOI

Open original

N140974_Supp_08_10_1998.pdf

FOI · FOI

Open original

N140974 Supp_7_27_1995.pdf

FOI · FOI

Open original

UCM487714.pdf

FOI · FOI

Open original

ucm061342.pdf

FOI · FOI

Open original

UCM061612.pdf

FOI · FOI

Open original

A200219_Orig_7_6_1998.pdf

FOI · FOI

Open original

A200228_Supp_2_24_2009.pdf

FOI · FOI

Open original

UCM061640.pdf

FOI · FOI

Open original

A200202_Org_6_5_1998.pdf

FOI · FOI

Open original

ucm117255.pdf

FOI · FOI

Open original

ucm061780.pdf

FOI · FOI

Open original

ucm061779.pdf

FOI · FOI

Open original

UCM488659.pdf

FOI · FOI

Open original

UCM472677.pdf

FOI · FOI

Open original

ucm061692.pdf

FOI · FOI

Open original

UCM217617.pdf

FOI · FOI

Open original

ucm115967.pdf

FOI · FOI

Open original

ucm115966.pdf

FOI · FOI

Open original

ucm118853.pdf

FOI · FOI

Open original

ucm061792.pdf

FOI · FOI

Open original

ucm049956.pdf

FOI · FOI summary

Open original

N140833 Supp_2_24_1997.pdf

FOI · FOI summary

Open original

N140833_Supp_04_01_1999.pdf

FOI · FOI summary

Open original

ucm062428.pdf

FOI · FOI summary

Open original

UCM417726.pdf

FOI · FOI summary

Open original

UCM408781.pdf

FOI · FOI summary

Open original

ucm061802.pdf

FOI · FOI summary

Open original

ucm061369.pdf

FOI · FOI summary

Open original

ucm118009.pdf

FOI · FOI summary

Open original

ucm118011.pdf

FOI · FOI summary

Open original

ucm118012.pdf

FOI · FOI summary

Open original

UCM326917.pdf

FOI · FOI summary

Open original

FOI Summary sA 200-466 Approved February 8, 2021.pdf

FOI · FOI summary

Open original

FOI Summary oN 141-441 Approved December 11, 2017.pdf

FOI · FOI summary

Open original
Source metadata:
Veterinary reference (advanced)

Canonical medication sections are above. This legacy block remains available for deeper cross-reference without cluttering the primary workflow.

At a Glance

Quick facts and links to official labeling and safety signals.

Data freshness
  • Storefront facts: Source Roxee | Refreshed May 5, 2026, 10:00 AM UTC
    The storefront fact projection used for browse cards and quick facts.
  • Animal Drugs @ FDA: Source FDA | Refreshed May 5, 2026, 10:00 AM UTC
    Applications/products are imported from FDA export data.
  • Animal Drugs @ FDA previews: Source FDA | Refreshed Mar 3, 2026, 11:00 AM UTC
    Label highlights/doc links are fetched from FDA preview endpoints.
  • Animal Drug Product Listing Directory (NDC): Source FDA | Refreshed May 5, 2026, 10:00 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
  • openFDA reaction terms: Source FDA openFDA | Refreshed May 5, 2026, 10:04 AM UTC
  • openFDA case summaries: Source FDA openFDA | Refreshed May 5, 2026, 10:04 AM UTC
Official (FDA)
Identity: Generic ingredient • FDA branded products available
Official FDA brands: AGRI-MECTIN AX Pharmaceutical Corp Bimectin Bimectin Pour-On DuraMectin Duramectin Ecomectin Cattle Pour-On Horse Health IVERMECTIN IVERMECTIN POUR-ON for Cattle IVOMEC IVOMEC Pour-On Ivermax Ivermax POUR-ON Ivermax Pour-On for Cattle Ivermax for Cattle and Swine Ivermectin Ivermectin Cattle Pour-On Ivermectin Pour-On for Cattle Ivermectin Sheep Drench Ivermectin for Cattle and Swine Noromectin Pour-On for Cattle Noromectin for Cattle and Swine PRIVERMECTIN DRENCH FOR SHEEP ProMectin B Pour-On SPARMECTIN E StrideGuard Vetrimec ZIMECTERIN
Manufacturer mapping: Multiple FDA labelers
Case-reported brands (openFDA): MSK
Catalog species: Both • FDA-labeled species: Adults, Beef, Beef And Dairy, Bison, Breeding, Calves 3 months and older, Cat And Kitten, Cats and kittens, Dairy, Dog, Except for female dairy cattle producing milk for human consumption and calves that will be processed for veal, Finishing, Fox, Growing, Horse, No Use Class Stated Or Implied, No use class stated or implied, Reindeer, Sheep, Up to 70 pounds
Rx/OTC: OTC, RX, RX/OTC
Form/route: Drench, Injectable Solution, Liquid, Liquid (Solution), Liquid (Suspension), Medicated Feed, Paste, Solution, Solution-Sterile, Sustained Release Bolus, Tablet, Tablet (Chewable), Top Dressing In Feed • Intramuscular, Nasogastric, Oral, Subcutaneous, Topical
Applications: NADA 134-314 • E 6689 • NADA 131-392 • ANADA 200-292 • NADA 140-841 • NADA 127-443 • NADA 140-439 • ANADA 200-564 • ANADA 200-506 • ANADA 200-437 • ANADA 200-272 • ANADA 200-340 • ANADA 200-341 • ANADA 200-286 • NADA 141-241 • ANADA 200-326 • ANADA 200-447 • NADA 140-886 • NADA 128-409 • NADA 140-974 • ANADA 200-390 • ANADA 200-219 • ANADA 200-228 • ANADA 200-202 • NADA 141-174 • ANADA 200-320 • NADA 141-078 • NADA 138-412 • ANADA 200-270 • ANADA 200-297 • ANADA 200-429 • NADA 137-006 • NADA 140-988 • ANADA 200-321 • ANADA 200-327
NDC: Packages 0010-4734-01 0010-4734-02 0010-4734-03 0010-4734-04 0010-4734-05 0010-4743-01 • Products 0010 13985 17033 17135 23243 30798
Documents: 65 (FOI: 53) • SPL: 42 • Label highlights • Official documents
Safety (openFDA)
Top reactions: Dog 49 • Cat 0 • View
Case summaries: 7 (showing 7) • View
openFDA reports are unverified and do not prove causation.
Explore
Linked using: Fda_Label (0.95), Fda_Label (0.95), Fda_Label (0.95)
Diagnosis Codes
ICD10_CM: B74.8 ICD10_CM: B82.9 ICD10_CM: B88.1
Other filariases

Counseling and Monitoring Highlights

Global Pet owner/Vet mode is controlled in the header. This section avoids duplicate in-page persona tabs.

Owner-facing counseling points
  • Generally safe at labeled doses. Use caution in collies and herding breeds with MDR1 gene mutation at higher doses. (Contraindication, High)
Top reaction signals
Unsteady walking (ataxia) (1) Trouble breathing (dyspnea) (1) Elevated gamma-glutamyl transferase (1) Elevated creatine-kinase (1) Elevated cholesterol (1) Elevated alanine aminotransferase (1) Dilated pupils (1) Dermal plaque (1)

Identifiers & Packages

Normalized identifiers (NDC/NADA/ANADA) and package metadata from regulator listings.

Identifiers
ANADA: 200202 ANADA: 200219 ANADA: 200228 ANADA: 200270 ANADA: 200272 ANADA: 200286 ANADA: 200292 ANADA: 200297 ANADA: 200320 ANADA: 200321 ANADA: 200326 ANADA: 200327 ANADA: 200338 ANADA: 200340 ANADA: 200341 ANADA: 200390 ANADA: 200429 ANADA: 200436 ANADA: 200437 ANADA: 200447 ANADA: 200450 ANADA: 200466 ANADA: 200506 ANADA: 200564
Package NDC Product NDC Form / Route Status
0010-4012-01 0010 -
0010-4012-02 0010 -
0010-4012-03 0010 -
0010-4012-04 0010 -
0010-4013-01 0010 -
0010-4013-02 0010 -
0010-4013-03 0010 -
0010-4013-04 0010 -
0010-4014-01 0010 -
0010-4014-02 0010 -
0010-4014-03 0010 -
0010-4014-04 0010 -
0010-4734-01 0010 -
0010-4734-02 0010 -
0010-4734-03 0010 -
0010-4734-04 0010 -
0010-4734-05 0010 -
0010-4743-01 0010 -
0010-4743-02 0010 -
0010-4743-03 0010 -

Enriched Documents

Documents are tiered by source trust: Official, Clinical, Manufacturer, Marketing.

  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin Sheep Drench SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • StrideGuard SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • SPARMECTIN E SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Vetrimec SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • IVERMECTIN SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • IVOMEC SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • IVERMECTIN POUR-ON for Cattle SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermax POUR-ON SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Bimectin Pour-On SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • IVOMEC SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • IVOMEC Pour-On SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin Pour-On for Cattle SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ecomectin Cattle Pour-On SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermax for Cattle and Swine SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin for Cattle and Swine SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Vetrimec SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • PRIVERMECTIN DRENCH FOR SHEEP SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Noromectin Pour-On for Cattle SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Noromectin for Cattle and Swine SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin Cattle Pour-On SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Bimectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermax SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermax Pour-On for Cattle SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin Sheep Drench SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • ProMectin B Pour-On SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • IVERMECTIN SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Vetrimec SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • ZIMECTERIN SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • Ivermectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • DuraMectin SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • AGRI-MECTIN SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.

Data Sources & Change Log

Every non-trivial field is expected to include provenance and update timestamps.

Official 115 Clinical 7 Manufacturer 0 Marketing 0
Current Field Facts
  • overdose_info: High doses can cause neurologic symptoms (tremors, ataxia, seizures, coma). Immediate veterinary care is necessary in case of significant overdose. (Clinical, 2026-04-12)
  • overdose_info: High doses can cause neurologic symptoms (tremors, ataxia, seizures, coma). Immediate veterinary care is necessary in case of significant overdose. (Clinical, 2026-04-11)
  • overdose_info: High doses can cause neurologic symptoms (tremors, ataxia, seizures, coma). Immediate veterinary care is necessary in case of significant overdose. (Clinical, 2026-02-12)
  • side_effects: At preventive doses, side effects are rare; occasional lethargy or mild GI upset. Over-sensitivity possible in some herding breeds. (Clinical, 2026-04-11)
  • storage_handling: Store at controlled room temperature (20–25°C / 68–77°F); protect from light and moisture. Keep out of reach of children. (Clinical, 2026-04-12)
  • storage_handling: Store at controlled room temperature (20–25°C / 68–77°F); protect from light and moisture. Keep out of reach of children. (Clinical, 2026-04-11)
  • storage_handling: Store at controlled room temperature (20–25°C / 68–77°F); protect from light and moisture. Keep out of reach of children. (Clinical, 2026-02-12)
  • contraindications: Generally safe at labeled doses. Use caution in collies and herding breeds with MDR1 gene mutation at higher doses. (Official, 2026-04-12)
  • contraindications: Generally safe at labeled doses. Use caution in collies and herding breeds with MDR1 gene mutation at higher doses. (Official, 2026-04-11)
  • contraindications: Generally safe at labeled doses. Use caution in collies and herding breeds with MDR1 gene mutation at higher doses. (Official, 2026-02-12)
  • indications: ACAREXX is indicated for the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens four weeks of age or older. Effectiveness against… (Official, 2026-05-05)
  • indications: ACAREXX is indicated for the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens four weeks of age or older. Effectiveness against… (Official, 2026-05-03)
  • indications: ACAREXX is indicated for the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens four weeks of age or older. Effectiveness against… (Official, 2026-05-02)
  • indications: ACAREXX is indicated for the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens four weeks of age or older. Effectiveness against… (Official, 2026-04-29)
  • indications: ACAREXX is indicated for the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens four weeks of age or older. Effectiveness against… (Official, 2026-04-28)
  • indications: ACAREXX is indicated for the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens four weeks of age or older. Effectiveness against… (Official, 2026-04-27)
  • indications: ACAREXX is indicated for the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens four weeks of age or older. Effectiveness against… (Official, 2026-04-26)
  • indications: ACAREXX is indicated for the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens four weeks of age or older. Effectiveness against… (Official, 2026-04-25)
  • indications: ACAREXX is indicated for the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens four weeks of age or older. Effectiveness against… (Official, 2026-04-22)
  • manufacturer_name: Multiple FDA labelers (Official, 2026-05-05)
Recent Revisions
  • side_effects updated 2026-04-12 10:05 by etl_backfill • Backfilled from existing medication fields
  • contraindications updated 2026-04-12 10:05 by etl_backfill • Backfilled from existing medication fields
  • usage updated 2026-04-12 10:05 by etl_backfill • Backfilled from existing medication fields
  • side_effects updated 2026-04-11 10:05 by etl_backfill • Backfilled from existing medication fields
  • contraindications updated 2026-04-11 10:05 by etl_backfill • Backfilled from existing medication fields
  • usage updated 2026-04-11 10:05 by etl_backfill • Backfilled from existing medication fields
  • side_effects updated 2026-02-12 19:40 by etl_backfill • Backfilled from existing medication fields
  • contraindications updated 2026-02-12 19:40 by etl_backfill • Backfilled from existing medication fields
  • usage updated 2026-02-12 19:40 by etl_backfill • Backfilled from existing medication fields

FDA Products & Applications (Animal Drugs @ FDA)

Official sponsor/proprietary-name/application-status records linked by active ingredient.

Product Sponsor Application Status Published
Zimecterin®
OTC
Ivermectin
Paste • Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 134-314 Approved Apr 16, 2026
Ivomec®
OTC
Ivermectin
Injectable Solution • Subcutaneous
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. E 6689 G Mar 2, 2026
Ivomec® Liquid
OTC
Ivermectin
Drench • Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 131-392 Approved Aug 28, 2024
Iversol Liquid for Horses
RX
Ivermectin
Liquid • Oral, Nasogastric
Label highlights
Official documents
Med-Pharmex, Inc. ANADA 200-292 W Dec 26, 2023
Ivomec® Pour-On
OTC
Ivermectin
Solution • Topical
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 140-841 Approved Nov 3, 2023
Eqvalan® Injection
RX
Ivermectin
Liquid (Solution) • Intramuscular
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA Inc. NADA 127-443 W May 3, 2023
Eqvalan® Oral Liquid For Horses
RX
Ivermectin
Liquid • Nasogastric, Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA Inc. NADA 140-439 W May 3, 2023
Ivermectin Paste 1.87%
OTC
Ivermectin
Paste • Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA Inc. ANADA 200-564 W May 3, 2023
Animec™ Plus
OTC
Ivermectin
Injectable Solution • Subcutaneous
Label highlights
Official documents
Chanelle Pharmaceuticals Manufacturing Ltd. ANADA 200-506 Approved Mar 1, 2021
Noromectin®
OTC
Ivermectin
Liquid (Solution) • Subcutaneous
Label highlights
Official documents
Norbrook Laboratories, Ltd. ANADA 200-437 Approved Sep 22, 2020
Noromectin® Pour-On for Cattle
OTC
Ivermectin
Liquid (Solution) • Topical
Label highlights
Official documents
Norbrook Laboratories, Ltd. ANADA 200-272 Approved Dec 20, 2019
Privermectin®
OTC
Ivermectin
Liquid (Solution) • Topical
Label highlights
Official documents
First Priority, Inc. ANADA 200-340 Approved Mar 17, 2019
SparMectin-E
RX
Ivermectin
Liquid (Suspension) • Oral, Nasogastric
Label highlights
Official documents
Sparhawk Laboratories, Inc. ANADA 200-341 Approved Mar 16, 2019
Phoenectin® Paste 1.87%
OTC
Ivermectin
Paste • Oral
Label highlights
Official documents
Elanco US Inc. ANADA 200-286 Approved Mar 15, 2019
Zimecterin-EZ™
OTC
Ivermectin
Top Dressing In Feed • Oral
Label highlights
Official documents
Farnam Companies, Inc. NADA 141-241 Approved Mar 15, 2019
Bimectin®
OTC
Ivermectin
Paste • Oral
Label highlights
Official documents
Bimeda Animal Health Limited ANADA 200-326 Approved Oct 2, 2018
Bimectin® Injection for Cattle and Swine
RX/OTC
Ivermectin
Solution • Subcutaneous
Label highlights
Official documents
Bimeda Animal Health Limited ANADA 200-447 Approved Oct 2, 2018
Heartgard® Chewables For Dogs
RX
Ivermectin
Tablet (Chewable) • Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 140-886 Approved Jun 27, 2018
Ivomec® 1% Injection Ivomec® .27% Injection Grower And Feeder Pigs Ivomec® Injection for Cattle Ivomec® 1% Injection for Cattle And Swine
RX/OTC
Ivermectin
Liquid (Solution) • Subcutaneous
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 128-409 Approved Jun 18, 2018
Ivomec® Premix for Swine
OTC
Ivermectin
Medicated Feed • Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 140-974 Approved Jun 13, 2018
Ivermectin Paste 1.87 %
OTC
Ivermectin
Paste • Oral
Label highlights
Official documents
Med-Pharmex, Inc. ANADA 200-390 Approved Dec 27, 2017
Ivermectin Pour-On for Cattle Phoenectin™ Pour-On for Cattle Phoenectin™ Phoenectin®
OTC
Ivermectin
Liquid (Solution) • Topical
Label highlights
Official documents
Huvepharma EOOD ANADA 200-219 Approved Jul 12, 2017
Phoenectin®
OTC
Ivermectin
Liquid (Solution) • Subcutaneous
Label highlights
Official documents
Huvepharma EOOD ANADA 200-228 Approved Jul 12, 2017
Phoenectin®
RX
Ivermectin
Liquid (Solution) • Oral, Nasogastric
Label highlights
Official documents
Elanco US Inc. ANADA 200-202 Approved May 22, 2017
Acarexx®
RX
Ivermectin
Liquid (Suspension) • Topical
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 141-174 Approved Jun 1, 2016
Equell®
OTC
Ivermectin
Paste • Oral
Label highlights
Official documents
Virbac AH, Inc. ANADA 200-320 Approved Jun 1, 2016
Heartgard® for Cats
RX
Ivermectin
Tablet (Chewable) • Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 141-078 Approved Jun 1, 2016
Heartgard® Tablets Heartgard 30®
RX
Ivermectin
Tablet • Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 138-412 Approved Jun 1, 2016
Iverhart™ Tablets
RX
Ivermectin
Tablet • Oral
Label highlights
Official documents
Virbac AH, Inc. ANADA 200-270 Approved Jun 1, 2016
Ivermectin Chewable Tablets
RX
Ivermectin
Tablet (Chewable) • Oral
Label highlights
Official documents
Cronus Pharma Specialities India Private Ltd. ANADA 200-297 Approved Jun 1, 2016
Ivermectin Injection
Ivermectin
Solution-Sterile • Subcutaneous
Label highlights
Official documents
Sparhawk Laboratories, Inc. ANADA 200-429 Approved Jun 1, 2016
Ivomec® Cattle Paste 0.153%
OTC
Ivermectin
Paste • Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 137-006 Approved Jun 1, 2016
Ivomec® Sustained-Release Bolus for Cattle
OTC
Ivermectin
Sustained Release Bolus • Oral
Label highlights
Official documents
Boehringer Ingelheim Animal Health USA, Inc. NADA 140-988 Approved Jun 1, 2016
Primectin™ Equine Oral Liquid
RX
Ivermectin
Liquid (Solution) • Oral, Nasogastric
Label highlights
Official documents
First Priority, Inc. ANADA 200-321 Approved Jun 1, 2016
Privermectin™ Drench for Sheep
OTC
Ivermectin
Drench • Oral
Label highlights
Official documents
First Priority, Inc. ANADA 200-327 Approved Jun 1, 2016

Data source: FDA Animal Drugs @ FDA (public search export).

What It's For (FDA Label Highlights)

Extracted from FDA Animal Drugs @ FDA product labeling. Always confirm details with your veterinarian.

Species: Horse, Not For Meat Production
Composition / specifications
Paste contains 1.87 percent ivermectin.
Horses
Indication
For treatment and control of: Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp., including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults), Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults): Strongyloides westeri;Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms per kilogram (91 micrograms per pound) of body weight.
Limitations
For oral use only. Do not use in horses intended for human consumption.

FDA page: Open in Animal Drugs @ FDA

Species: Except for female dairy cattle producing milk for human consumption and calves that will be processed for veal
Composition / specifications
10 mg ivermectin/mL (1%)
Cattle, except for female dairy cattle producing milk for human consumption and calves that will be processed for veal
Indication

Prevention of infestations caused by New World screwworm (Cochliomyia hominivorax) larvae (myiasis) when administered within 24 hours of birth, at the time of castration, or at the appearance of a wound in cattle, except for female dairy cattle producing milk for human consumption and calves that will be processed for veal.

Dosage

10 mg ivermectin/mL (1%)

Limitations

FDA page: Open in Animal Drugs @ FDA

Species: Sheep, No Use Class Stated Or Implied
Composition / specifications
Each milliliter contains 10 milligrams ivermectin.
Sheep
Indication

For treatment and control of the adult and fourth-stage larvae of the following gastrointestinal roundworms - Haemonchus contortus, H. placei (adults only), Ostertagia circumcincta, Trichostrongylus axei, T. colubriformis, Cooperia oncophora (adults only), C. curticei, Oesophagostomum columbianum, O. venulosum (adults only), Nematodirus battus, N. spathiger, S. papillosus (adults only), Chabertia ovina (adult only), Trichuris ovis (adults only); lungworms (D. filaria); and all larval stages of the nasal bot Oestrus ovis.

Dosage
200 micrograms per kilogram (3 milliliter per 26 pounds) of body weight as a single dose oral drench.
Limitations
For use in sheep only. Do not use in other animal species as severe adverse reactions, including fatalities in dogs, may result. Do not treat sheep within 11 days of slaughter.

FDA page: Open in Animal Drugs @ FDA

Species: Horse, Not For Meat Production
Composition / specifications
Each milliliter contains 10 milligrams of ivermectin.
Horses
Indication
For treatment and control of: Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults), Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms (mcg) per kilogram (/kg) of body weight as a single dose by stomach tube or as an oral drench.
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: Beef • Dairy, not breeding age
Composition / specifications
Each milliliter of solution contains 5 milligrams of ivermectin.
Cattle
Indication

It is used topically for the treatment and control of: Gastrointestinal roundworms (adults and fourth-stage larvae) Ostertagia ostertagi (including inhibited stage), Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia species, Oesophagostomum radiatum; (adults), Strongyloides papillosus, Trichuris species; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparous; cattle grubs (parasitic stages) Hypoderma bovis, H. lineatum; mites Sarcoptes scabei var. bovis; lice Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, Solenoptes capillatus; horn flies Haematobia irritans. It also controls infections and prevents reinfection with O. radiatum and D. viviparous for 28 days after treatment, C. punctate and T. axei for 21 days after treatment, H. placei, C. oncophora, and C. surnabada for 14 days after treatment, and D. bovis for 56 days after treatment.

Dosage
One milliliter per 22 pounds of body weight.
Limitations
Do not treat cattle within 48 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product on preruminating cales. Do not use on calves to be processed for veal.

FDA page: Open in Animal Drugs @ FDA

Species: Horse, Not For Meat Production
Composition / specifications
Each milliliter of sterile aqueous solution contains 20 milligrams of ivermectin (2 percent).
Horses
Indication
It is used in horses for the treatment and control of large strongyles (adult) (Strongylus vulgaris, Strongylus edentatus, Triodontophorus species), small strongyles (adult and fourth stage larvae) (Cyathostomum species, Cylicocyclus species, Cylicostephanus species), pinworms (adult and fourth-stage larvae) (Oxyuris equi), large roundworms (adult) (Parascaris equorum), hairworms (adult) (Trichostrongylus axei), large mouth stomach worms (adult) (Habronema muscae), neck threadworms (microfilariae) (Onchocerca species), and stomach bots (Gastrophilus species).
Dosage
20 milligrams per 100 kilograms (220 pounds) of body weight. For intramuscular use.
Limitations
Do not use intravenously. Not for use in horses intended for food. Effects of this drug on pregnant mares have not been determined. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: Horse, Not For Meat Production
Composition / specifications
Each milliliter contains 10 milligrams of ivermectin.
Horses
Indication
For treatment and control of Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentates (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large-mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults), Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third- stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca species.
Dosage
91 mcg ivermectin per pound (200 micrograms per kilogram) of body weight as a single dose.
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: No Use Class Stated Or Implied
Composition / specifications
1.87% ivermectin
Label highlights
Indication
Ivermectin (ivermectin) Paste 1.87% provides effective treatment and control of the following parasites in horses.

  • Large Strongyles (adults) - Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum;
  • Small Strongyles (adults, including those resistant to some benzimidazole class compounds) - Coronocyclus spp. including C. coronatus, C. labiatus and C. labratus; Cyathostomum spp. including C. catinatum and C. pateratum; Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus and C. minutus, and Petrovinema poculatum;
  • Small Strongyles - Fourth-stage larvae;
  • Pinworms (adults and fourth-stage larvae) - Oxyuris equi;
  • Ascarids (adults and third- and fourth-stage larvae) - Parascaris equorum;
  • Hairworms (adults) - Trichostrongylus axei;
  • Large-mouth Stomach Worms (adults) - Habronema muscae;
  • Bots (oral and gastric stages) - Gasterophilus spp. including G. intestinalis and G. nasalis;
  • Lungworms (adults and fourth-stage larvae) - Dictyocaulus arnfieldi;
  • Intestinal Threadworms (adults) - Strongyloides westeri;
  • Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae;
  • Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
Each syringe contains sufficient paste to treat one 1250 lb horse at the recommended dose rate of 91 mcg ivermectin per lb (200 mcg/kg) body weight
Limitations
For oral use only. Do not use in horses intended for human consumption. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism

FDA page: Open in Animal Drugs @ FDA

Species: No Use Class Stated Or Implied
Composition / specifications
10 mg (1%) ivermectin and 100 mg (10%) clorsulon per mL
Label highlights
Indication

For the effective treatment and control of the following parasites in cattle:

Gastrointestinal Roundworms (adults and fourth-stage larve):
Ostertagia ostertagi (including inhibited O. ostertagi)
O. lyrata
Haemonchus placei
Trichostrongylus axei
T. colubriformis
Cooperia oncophora
C. punctata
C. pectinata
Bunostomum phlebotomum
Nematodirus helvetianus (adults only)
N. spathiger (adults only)
Oesophagostomum radiatum
Lungworms (adults and fourth-stage larvae):
Dictyocaulus viviparous
Liver Flukes:
Fasciola hepatica (adults only)
Cattle Grubs (parasitic stages):
Hypoderma bovis
H. lineatum
Sucking Lice:
Linognathus vituli
Haematopinus eurysternus
Solenopotes capillatus
Manage Mites (Cattle Scab):
Psoroptes ovis (syn. P. communis var. bovis)
Sarcoptes scabiei var. bovis

Persistent Activity
Ivermectin and clorsulon injection has been proven to effectively control infections and to protect cattle from reinfection with Dictyocaulus viviparus and Oesophagostomum radiatum for 28 days after treatment; Ostertagia ostertagi, Trichostronglyus axei and Cooperia punctata for 21 days after treatment; Haemonchus placei and Cooperia oncophora for 14 days after treatment.

Dosage

1 mL for each 110 lbs (50 kg) body weight. This volume will deliver 10 mg ivermectin and 100 mg clorsulon.

Limitations

FDA page: Open in Animal Drugs @ FDA

Species: Bison, American • No use class stated or implied • Up to 70 pounds • Beef, excluding veal calves • Dairy, not breeding age • Reindeer, No Use Class Stated Or Implied
Composition / specifications
Each milliliter of sterile aqueous solution contains 10 milligrams of ivermectin (1 percent).
Cattle, excluding veal calves
Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). To control infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.
Dosage
200 micrograms per kilogram of body weight.
Limitations
Do not treat cattle within 35 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal.
Reindeer
Indication
It is used in reindeer for treatment and control of warbles (Oedemagena tarandi).
Dosage

200 micrograms per kilogram of body weight subcutaneously.

Limitations
For subcutaneous use only. Not for intramuscular use. Do not treat reindeer within 56 days of slaughter.
Swine
Indication
Used in swine for treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mites (Sarcoptes scabiei var. suis).
Dosage
300 micrograms per kilogram (2.2 pounds) subcutaneously.
Limitations
Do not treat swine within 18 days of slaughter.
American bison
Indication
It is used in American bison for the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) of body weight subcutaneously.
Limitations
For subcutaneous use. Do not slaughter within 56 days of last treatment.

FDA page: Open in Animal Drugs @ FDA

Species: No Use Class Stated Or Implied
Composition / specifications
Each milliliter of solution contains 5 milligrams of ivermectin
Cattle
Indication

For the treatment and control of: Gastrointestinal roundworms (adults and fourth-stage larvae) Ostertagia ostertagi (including inhibited stage), Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. surnabada, Oesophagostomum radiatum; (adults) Strongyloides papillosus, Trichuris spp. ; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus; cattle grubs (parasitic stages) Hypoderma bovis, H. lineatum; mites Sarcoptes scabiei var. bovis; lice Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, Solenoptes capillatus; and horn flies Haematobia irritans. It controls infections and prevents reinfection with O. radiatum and D. viviparus for 28 days after treatment, C. punctata and T. axei for 21 days after treatment, H. placei, C. oncophora, Ostertagia ostertagi, and C. surnabada for 14 days after treatment, and D. bovis for 56 days after treatment.

Dosage
One milliliter per 22 pounds of body weight.
Limitations
Do not treat cattle within 48 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product on preruminating cales. Do not use on calves to be processed for veal.

FDA page: Open in Animal Drugs @ FDA

Species: No Use Class Stated Or Implied
Composition / specifications
Each mL of solution contains 5 mg of ivermectin.
Cattle
Indication

For the effective treatment and control of these parasites.

Gastrointestinal Roundworms- Ostertagia ostertagi (adults and L4) (including inhibited stage), Haemonchus placei (adults and L4), Trichostrongylus axei (adults and L4), T. colubriformis (adults and L4), Cooperia oncophora. (adults and L4), Cooperia punctata (adults and L4), Cooperia surnabada (adults and L4), Strongyloides papillosus (adults only), Oesophagostomum radiatum (adults and L4), and Trichuris spp. (adults only)

Lungworms- Dictyocaulus viviparus (adults and L4)

Cattle Grubs (parasitic stages)- Hypoderma bovis and H. lineatum

Mites- Sarcoptes scabiei var. bovis

Lice- Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, and Solenopotes capillatus

Horn Flies- Haematobia irritans

Persistent Activity- Privermectin® Pour-On for Cattle (ivermectin) has been proved to effectively control infections and to protect cattle from reinfection with:

Oesophagostomum radiatum and Dictyocaulus viviparus for 28 days after treatment; Cooperia punctata and Trichostrongylus axei for 21 days after treatment; Ostertagia ostertagi, Haemonchus placei, Cooperia oncophora and Cooperia surnabada for 14 days after treatment; Damalinia bovis for 56 days after treatment.

Treatment of Cattle for Horn Flies- Privermectin® Pour-On for Cattle (ivermectin) controls horn flies (Haematobia irritans) for up to 28 days after dosing.

Dosage

1 mL for each 22 lb of body weight (500 mcg/kg).

Limitations

Do not use on calves to be processed for veal.

FDA page: Open in Animal Drugs @ FDA

Species: Horse, No Use Class Stated Or Implied
Composition / specifications
Each milliliter contains 10 milligrams of ivermectin
Horses
Indication

For the treatment and control of:

Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults), Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.”

Dosage
200 micrograms per kilogram of body weight as a single dose
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian

FDA page: Open in Animal Drugs @ FDA

Species: Horse, Not For Meat Production
Composition / specifications
Paste contains 1.87 percent ivermectin.
Horses
Indication

For treatment and control of the parasites or parasitic conditions. Large Strongyles (adults)

Strongylus vulgaris

(also early forms in blood vessels),

S. edentatus

(also tissue stages),

S. equinus

,

Triodontophorus

spp. including

T. brevicauda

and

T. serratus

, and

Craterostomum acuticaudatum

;

Small Strongyles (adults, including those resistant to some benzimidazole class compounds) Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus and C. minutus, and Petrovinema poculatum;

Small Strongyles Fourth-stage larvae;

Pinworms (adults and fourth-stage larvae) Oxyuris equi;

Ascarids (adults and third-and fourth-stage larvae) Parascaris equorum;

Hairworms (adults) Trichostrongylus axei;

Large-mouth Stomach Worms (adults) Habronema muscae;

Bots (oral and gastric stages) Gasterophilus spp. including G. intestinalis and G. nasalis;

Lungworms (adults and fourth-stage larvae) Dictyocaulus arnfieldi;

Intestinal Threadworms (adults) Strongyloides westeri;

Summer Sores caused by Habronema and Draschia spp. cutaneous third- stage larvae;

Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.

Dosage

200 micrograms per kilogram (91 micrograms per pound) of body weight.

Limitations
For oral use only. Do not use in horses intended for human consumption.

FDA page: Open in Animal Drugs @ FDA

Species: Horse, No Use Class Stated Or Implied
Composition / specifications
Each gram of meal contains 6 milligrams ivermectin (0.6 percent).
Horses
Indication

For treatment and control of Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large Mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults): Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.

Dosage
Administer 136 micrograms ivermectin per pound of body weight (300 micrograms per kilogram) as a single dose on approximately 2 pounds grain or sweet feed.
Limitations
Do not use in horses intended for human consumption.

FDA page: Open in Animal Drugs @ FDA

Species: No Use Class Stated Or Implied
Composition / specifications
<span style="font-size: 10.5pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">Paste contains 1.87% ivermectin</span>
Horses
Indication
For the treatment and control of Large strongyles (adults)--Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, and Triodontophorus spp. including T. brevicauda and T. serratus and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds)--Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., and Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles--fourth-stage larvae; Pinworms (adults and fourth-stage larvae)--Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae)--Parascaris equorum; Hairworms (adults)--Trichostrongylus axei; Large-mouth Stomach Worms (adults)--Habronema muscae; Bots (oral and gastric stages)-- Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae)--Dictyocaulus arnfieldi; Intestinal Threadworms (adults)--Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca.
Dosage
200 micrograms per kilogram (91 micrograms per pound) of body weight.
Limitations
For oral use only. Do not use in horses intended for human consumption.

FDA page: Open in Animal Drugs @ FDA

Species: Bison, American • No use class stated or implied • No Use Class Stated Or Implied • No Use Class Stated Or Implied
Cattle, excluding veal calves
Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). To control infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment
Dosage
200 micrograms per kilogram of body weight
Limitations
Do not treat cattle within 35 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal. Not for intravenous or intramuscular use. Do not use in other animal species because severe adverse reactions, including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. Dose by subcutaneous injection.
Reindeer
Indication
It is used in reindeer for treatment and control of warbles (Oedemagena tarandi).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) body weight subcutaneously.
Limitations
For subcutaneous use only. Not for intramuscular use. Do not treat reindeer within 56 days of slaughter. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
Swine
Indication
Used in swine for treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mites (Sarcoptes scabiei var. suis).
Dosage
300 micrograms per kilogram (2.2 pounds) subcutaneously.
Limitations
For subcutaneous injection in the neck of swine only. Do not treat swine within 18 days of slaughter. Do not use in other animal species as severe adverse reactions including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism
American bison
Indication
It is used in Amer ican bison for the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) of body weight subcutaneously.
Limitations
For subcutaneous use. Do not slaughter within 56 days of last treatment. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

FDA page: Open in Animal Drugs @ FDA

Species: Dog, Excluding Under 6 Weeks Age
Composition / specifications
Each chewable contains 68, 136, or 272 micrograms of ivermectin.
Dogs
Indication
To prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for 1 month (30 days) after infection.
Dosage
6.0 micrograms per kilogram body weight (2.72 micrograms per pound), minimum. up to 25 pounds, 68 micrograms; 26 to 50 pounds 136 micrograms; 51 to 100 pounds, 272 micrograms; 100 pounds, a combination of the appropriate tablets.
Limitations
Use once-a-month. Recommended for dogs 6 weeks of age and older. Initial use within 1 month after first exposure to mosquitoes. Final use within 1 month after last exposure to mosquitoes. All dogs should be tested for existing heartworm infection before starting treatment with HEARGARD which is not effective against adult D. immitis. Infected dogs must be treated to remove adult heartworms and microfilariae prior to initiating a program with HEARGARD. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: Fox, Ranch • Bison, American • No use class stated or implied • Up to 70 pounds • Beef, excluding veal calves • Dairy, not breeding age • Reindeer, No Use Class Stated Or Implied
Composition / specifications
Cattle, swine, and reindeer: each milliliter of sterile aqueous solution contains 10 milligrams of ivermectin (1 percent). Piglets 70 pounds or less and ranch-raised foxes: each milliliter of sterile aqueous solution contains 2.7 milligrams of ivermectin (0.27 percent).
Cattle, excluding veal calves
Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). To control infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.
Dosage
200 micrograms per kilogram of body weight.
Limitations
Do not treat cattle within 35 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product in pre-ruminating calves. Do not use in calves to be processed for veal. Not for intravenous or intramuscular use. Do not use in other animal species because severe adverse reactions, including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. Dose by subcutaneous injection.
Reindeer
Indication
It is used in reindeer for treatment and control of warbles (Oedemagena tarandi.
Dosage
1 milliliter per 50 kilograms (110 ponds) body weight subcutaneously.
Limitations
For subcutaneous use only. Not for intramuscular use. Do not treat reindeer within 56 days of slaughter. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
Swine
Indication
Used in swine for treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mites (Sarcoptes scabiei var. suis).
Dosage
300 micrograms per kilogram (2.2 pounds) subcutaneously.
Limitations
For subcutaneous injection in the neck of swine only. Do not treat swine within 18 days of slaughter. Do not use in other animal species as severe adverse reactions including fatalities in dogs, may result. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.
Ranch-raised foxes
Indication
For treatment and control of ear mites (Otodectes cynotis).
Dosage
200 micrograms per kilogram body weight subcutaneously. Repeat in 3 weeks.
Limitations
For subcutaneous use only. Consult your veterinarian for assistance in the diagnosis, treatment and control of parasitism.
American bison
Indication
It is used in American bison for the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms per kilogram (10 milligrams per 110 pounds) of body weight subcutaneously.
Limitations
For subcutaneous use. Do not slaughter within 56 days of last treatment. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

FDA page: Open in Animal Drugs @ FDA

Species: Adults • Breeding • Finishing • Growing
Composition / specifications
Type A medicated articles: 0.6 percent (2.72 grams per pound; 6 grams per kilogram)
Swine (Growing-Finishing)
Indication
For the treatment and control of gastrointestinal roundworms (Ascaris suum, adults and fourth-stage larvae; Ascarops strongylina, adults; Hyostrongylus rubidus, adults and fourth-stage larvae; Oesophagostomum species, adults and fourth-stage larvae), kidneyworms (Stephanurus dentatus, adults and fourth-stage larvae), lungworms (Metastrongylus species, adults), lice (Haematopinus suis); and mange mites (Sarcoptes scabiei var. suis).
Dosage
1.8 grams of ivermectin per ton. Feed to provide 0.1 milligram per kilogram of body weight per day.
Limitations
Feed as the only feed for 7 consecutive days. For use in swine only. Withdraw 5 days before slaughter.
Swine (Mature and Breeding)
Indication
For the treatment and control of gastrointestinal roundworms (Ascaris suum, adults and fourth-stage larvae; Ascarops strongylina, adults; Hyostrongylus rubidus, adults and fourth-stage larvae; Oesophagostomum species, adults and fourth-stage larvae), kidneyworms (Stephanurus dentatus, adults and fourth-stage larvae), lungworms (Metastrongylus species, adults), lice (Haematopinus suis); and mange mites (Sarcoptes scabiei var. suis).
Dosage
1.8 to 11.8 grams of ivermectin per ton or 18.2 to 120 grams of ivermectin per ton as a top-dress on the daily feed ration (to provide 0.1 milligram per kilogram of body weight per day.
Limitations
Feed as the only feed for 7 consecutive days. For use in swine only. Withdraw 5 days before slaughter. in liquid feed supplements.

FDA page: Open in Animal Drugs @ FDA

Species: Horse, Not For Meat Production
Composition / specifications
Paste contains 1.87 percent ivermectin
Horses
Indication
For treatment and control of: Large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp., including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults), Habronema muscae; Bots (oral and gastric stages): Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults): Strongyloides westeri;Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms per kilogram (91 micrograms per pound) of body weight.
Limitations
For oral use only. Do not use in horses intended for human consumption.

FDA page: Open in Animal Drugs @ FDA

Species: Beef • Dairy, not breeding age
Composition / specifications
Each milliliter of solution contains 5 milligrams of ivermectin.
Cattle
Indication
It is used topically for the treatment and control of: Gastrointestinal roundworms (adults and fourth-stage larvae) Ostertagia ostertagi (including inhibited stage), Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia (Cooperia oncophora , C. punctata , C. surnabada), Oesophagostomum radiatum; (adults) O. venulosum, Strongyloides papillosus, Trichuris species; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus; cattle grubs (parasitic stages) Hypoderma bovis, H. lineatum; mites Chorioptes bovis, Sarcoptes scabei var. bovis; lice Linognathus vituli, Haematopinus eurysternus, Damalinia bovis, Solenoptes capillatus; horn flies Haematobia irritans. It is also used to control infections of gastrointestinal roundworms O. ostertagi, O. radiatum, H. placei, T. axei, Cooperia punctata, and C. oncophora for 14 days after treatment.
Dosage
One milliliter per 22 pounds of body weight.
Limitations
Do not treat cattle within 48 days of slaughter. Because a withdrawal time in milk has not been established, do not use in female dairy cattle of breeding age. A withdrawal period has not been established for this product on preruminating calves. Do not use on calves to be processed for veal.

FDA page: Open in Animal Drugs @ FDA

Species: Bison, American • No use class stated or implied • Beef And Dairy • No Use Class Stated Or Implied
Composition / specifications
<span style="font-size: 10.5pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">Each mL contains 10 mg of ivermectin.</span>
American bison
Indication
For the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms ivermectin per kilogram  of body weight subcutaneously.
Limitations
For subcutaneous use only.
Reindeer
Indication
For treatment and control of warbles (Oedemagena tarandi).
Dosage
200 micrograms ivermectin per kg body weight subcutaneously.
Limitations
For subcutaneous use only.
Swine
Indication
For treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum species; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, Strongyloides ransomi (somatic larvae)); lungworms (Metastrongylus species (adults only)); lice (Haematopinus suis); and mangemites (Sarcoptes scabiei var. suis).
Dosage
1 mL per 75 lb (300 micrograms ivermectin per kilogram) body weight subcutaneously.
Limitations
For subcutaneous use in the neck only.
Cattle
Indication
For the treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum; lungworms (adults and fourth-stage larvae) Dictyocaulus viviparus; grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis).

Persistent activity:
For control of infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi , T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.

Dosage
1 mL per 110 lb (200 micrograms ivermectin per kilogram) body weight subcutaneously .
Limitations
Do not use in calves to be processed for veal. For subcutaneous use only.

FDA page: Open in Animal Drugs @ FDA

Species: No Use Class Stated Or Implied
Composition / specifications
<span style="font-size: 10.5pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA; mso-bidi-font-family: 'Times New Roman'">Each milliliter contains 10 milligrams of ivermectin.</span>
Horses
Indication
For treatment and control of large Strongyles (adults): Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, Triodontophorus spp. including T. brevicauda and T. serratus, and Craterostomum acuticaudatum; Small Strongyles (adults, including those resistant to some benzimidazole class compounds): Coronocyclus spp. including C. coronatus, C. labiatus, and C. labratus, Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus, and Petrovinema poculatum; Small Strongyles (fourth-stage larvae); Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae): Parascaris equorum; Hairworms (adults): Trichostrongylus axei; Large mouth Stomach Worms (adults): Habronema muscae; Bots (oral and gastric stages):Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae): Dictyocaulus arnfieldi; Intestinal Threadworms (adults), Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms per kilogram of body weight as a single dose.
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: Cat And Kitten, Excluding Under 4 Weeks Of Age
Composition / specifications
Each tube contains 0.5 milliliter of a 0.01 percent suspension of ivermectin.
Cats and Kittens (4 Weeks of Age and Older)
Indication
For the treatment of adult ear mite (Otodectes cynotis) infestations in cats and kittens 4 weeks of age and older. Effectiveness against eggs and immature stages has not been proven.
Dosage
Administer the contents of one 0.5-milliliter tube topically into each external ear canal.
Limitations
Federal law restricts this drug to use by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: Horse, Not For Meat Production
Composition / specifications
Paste contains 1.87 percent ivermectin.
Horses
Indication
For treatment and control of: Large strongyles (adults)--Strongylus vulgaris (also early forms in blood vessels), S. edentatus (also tissue stages), S. equinus, and Triodontophorus spp. including T. brevicauda and T. serratus; Small Strongyles (adults, including those resistant to some benzimidazole class compounds)-- Cyathostomum spp. including C. catinatum and C. pateratum, Cylicocyclus spp. including C. insigne, C. leptostomum, C. nassatus, and C. brevicapsulatus, Cylicodontophorus spp., and Cylicostephanus spp. including C. calicatus, C. goldi, C. longibursatus, and C. minutus; Small Strongyles--fourth-stage larvae; Pinworms (adults and fourth-stage larvae)-- Oxyuris equi; Ascarids (adults and third- and fourth-stage larvae)-- Parascaris equorum; Hairworms (adults)-- Trichostrongylus axei; Large-mouth Stomach Worms (adults)-- Habronema muscae; Bots (oral and gastric stages)-- Gasterophilus spp. including G. intestinalis and G. nasalis; Lungworms (adults and fourth-stage larvae)-- Dictyocaulus arnfieldi; Intestinal Threadworms (adults)-- Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; Dermatitis caused by neck threadworm microfilariae, Onchocerca sp.
Dosage
200 micrograms per kilogram (91 micrograms per pound) of body weight.
Limitations
For oral use only. Do not use in horses intended for human consumption.

FDA page: Open in Animal Drugs @ FDA

Species: Cats and kittens, excluding kittens under 6 weeks age
Composition / specifications
Each chewable contains 55 or 165 micrograms of ivermectin.
Cats (6 Weeks of Age and Older)
Indication
To prevent feline heartworm disease by eliminating the tissue stage of heartworm larvae Dirofilaria immitis for a month (30 days) after infection, and for removal and control of adult and immature (L4) hookworms Ancylostoma tubaeforme and A. braziliense.
Dosage
Up to 2.3 kilograms (up to 5 pounds), 55 micrograms; 2.3 - 6.8 kilograms (5 to 15 pounds), 165 micrograms; over 6.8 kilograms (15 pounds), a combination of appropriate chewables (recommended minimum dose of 24 micrograms of ivermectin per kilogram of body weight (10.9 micrograms per pound).
Limitations
For use in cats 6 weeks of age and older. Administer once a month. The initial dose must be given within a month after cats first exposure to mosquitoes. The final dose must be given within a month after the cats last exposure to mosquitoes.

FDA page: Open in Animal Drugs @ FDA

Species: Dog, Excluding Under 6 Weeks Age
Composition / specifications
Each tablet or cube contains 68 micrograms of ivermectin.
Dogs
Indication
To prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for 1 month (30 days) after infection.
Dosage
6.0 micrograms per kilogram body weight (2.72 micrograms per pound), minimum. up to 25 pounds, 68 micrograms; 26 to 50 pounds 136 micrograms; 51 to 100 pounds, 272 micrograms; over 100 pounds, a combination of the appropriate tablets. The drug is administered at monthly dosing intervals.
Limitations
Use once-a-month. Recommended for dogs 6 weeks of age and older. Initial use within 1 month after first exposure to mosquitoes. Final use within 1 month after last exposure to mosquitoes. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: Dog, No Use Class Stated Or Implied
Composition / specifications
Each tablet or cube contains 68 micrograms of ivermectin.
Dogs
Indication
To prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for 1 month (30 days) after infection.
Dosage
6.0 micrograms per kilogram body weight (2.72 micrograms per pound), minimum. up to 25 pounds, 68 micrograms; 26 to 50 pounds 136 micrograms; 51 to 100 pounds, 272 micrograms; over 100 pounds, a combination of the appropriate tablets. The drug is administered at monthly dosing intervals
Limitations
Use once-a-month. Recommended for dogs 6 weeks of age and older. Initial use within 1 month after first exposure to mosquitoes. Final use within 1 month after last exposure to mosquitoes. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: Dog, No Use Class Stated Or Implied
Composition / specifications
Each cube contains 68, 136, or 272 micrograms of ivermectin.
Dogs
Indication
To prevent canine heartworm disease by eliminating the tissue stage of heartworm larvae (Dirofilaria immitis) for 1 month (30 days) after infection.
Dosage
6.0 micrograms per kilogram body weight (2.72 micrograms per pound), minimum. up to 25 pounds, 68 micrograms; 26 to 50 pounds, 136 micrograms; 51 to 100 pounds, 272 micrograms; 100 pounds, a combination of the appropriate tablets. The drug is administered at monthly dosing intervals.
Limitations
Use once-a-month. Recommended for dogs 6 weeks of age and older. Initial use within 1 month after first exposure to mosquitoes. Final use within 1 month after last exposure to mosquitoes. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: Bison, American • No use class stated or implied • Beef, excluding veal calves • Dairy, not breeding age • No Use Class Stated Or Implied
Composition / specifications
<span style="font-size: 10pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA"><span style="font-size: 10.5pt; font-family: Verdana; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA">Each milliliter (mL) of solution contains 10 milligrams (mg) ivermectin.</span></span>
Cattle (excluding veal calves)
Indication
For the treatment and control of gastrointestinal nematodes (adults and fourth-stage larvae) (Haemonchus placei, Ostertagia ostertagi (including inhibited larvae), O. lyrata, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, C. pectinata, Oesophagostomum radiatum, Nematodirus helvetianus (adults only), N. spathiger (adults only), Bunostomum phlebotomum); lungworms (adults and fourth-stage larvae) (Dictyocaulus viviparus); grubs (parasitic stages) (Hypoderma bovis, H. lineatum); sucking lice (Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus); mites (scabies) (Psoroptes ovis (syn. P. communis var. bovis), Sarcoptes scabiei var. bovis). For control of infections and to protect from reinfection with D. viviparus and O. radiatum for 28 days after treatment; O. ostertagi, T. axei, and C. punctata for 21 days after treatment; H. placei and C. oncophora for 14 days after treatment.

Limitations: Do not use in calves to be processed for veal.

Dosage
200 micrograms ivermectin per kilogram of body weight (1 mL per 50 kg of body weight).
Limitations
Do not use in calves to be processed for veal.
Reindeer
Indication
For the treatment and control of warbles (Oedemagena tarandi).
Dosage
200 micrograms ivermectin per kilogram of body weight (1 mL per 50 kg of body weight).
Limitations
Bison (American bison)
Indication
For the treatment and control of grubs (Hypoderma bovis).
Dosage
200 micrograms ivermectin per kilogram of body weight (1 mL per 50 kg of body weight).
Limitations
Swine
Indication
For the treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (large roundworm, Ascaris suum; red stomach worm, Hyostrongylus rubidus; nodular worm, Oesophagostomum spp.; threadworm, Strongyloides ransomi (adults only)); somatic roundworm larvae (threadworm, S. ransomi (somatic larvae)); lungworms (Metastrongylus spp. (adults only)); lice (H. suis); and mites (S. scabiei var. suis).
Dosage
300 micrograms ivermectin per kilogram of body weight (1 mL per 33 kg of body weight).
Limitations

FDA page: Open in Animal Drugs @ FDA

Species: Beef • Dairy, not breeding age
Composition / specifications
Paste contains 0.153 percent ivermectin.
Cattle
Indication
It is used in cattle for the treatment and control of gastrointestinal roundworms (adults and fourth-stage larvae) (Ostertagia ostertagi (including inhibited forms), O. lyrata, Haemonchus placei, Trichostrongylus axei, T. colubriformis, Cooperia oncophora, C. punctata, Nematodirus helvetianus, Bunostomum phlebotomum, Strongyloides papillosus (adults only), Oesophagostomum radiatum, Trichuris ovis (adults only)); lungworms (adults and fourth-stage larvae) (Dictyocaulus viviparus); grubs (first, second and third instars) (Hypoderma bovis, H. lineatum); and sucking lice (Linognathus vituli, Haematopinus eurysternus).
Dosage
23 milligrams per 250 pounds of body weight.
Limitations
For oral use only. Do not treat cattle within 24 days of slaughter. Because withdrawal time in milk has not been established, do not use in female dairy of breeding age. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

FDA page: Open in Animal Drugs @ FDA

Species: Beef • Calves 3 months and older • Dairy, not breeding age
Composition / specifications
Each sustained-release bolus contains 1.72 grams of ivermectin.
Cattle (Calves, Ruminating)
Indication
For treatment and control, throughout the grazing season (approximately 130 days), of gastrointestinal roundworms Haemonchus placei, Ostertagia ostertagi (including inhibited fourth-stage larvae), Trichostrongylus axei, T. colubriformis, Cooperia species, Nematodirus helvetianus, Bunostomum phlebotomum, Oesophagostomum radiatum; lungworms Dictyocaulus viviparous; grub Hypoderma species; sucking lice Linognathus vituli, Solenopotes capillatus; mange mites Psoroptes ovis, Sarcoptes scabiei, and ticks Amblyomma americanum.
Dosage
Administer one bolus per calf weighing at least 275 pounds (125 kilograms) and not more than 660 pound (300 kilograms) on the day of administration.
Limitations
The bolus was specifically designed for use in cattle. Do not use in other animal species. Calves must be ruminating and older than 12 weeks of age. Do not administer to calves weighing less than 275 pounds (125 kilograms). Do not administer a damaged bolus. Because a milk withdrawal time has not been established, do not use in female dairy cattle of breeding age. Do not slaughter within 180 days of treatment. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.

FDA page: Open in Animal Drugs @ FDA

Species: Horse, Not For Meat Production
Composition / specifications
Each milliliter contains 10 milligrams of ivermectin.
Horses
Indication
Large Strongyles (Strongylus equinus (adult), S. vulgaris (adult and arterial larval stages), S. endentatus (adult and migrating tissue stages), Triodontophorus spp. (adult)); Small Strongyles including those resistant to some benzimidazole class compounds (Cyathostomum spp. (adult and fourth-stage larvae), Cylicocyclus spp., Cylicodontophorus spp., Cylicostephanus spp.); Pinworms (Oxyuris equi (adult and fourth-stage larvae)); Ascarids (Parascaris equorum (adult and third- and fourth-stage larvae)); Hairworms (Trichostongylus axei (adult)); Large mouth Stomach Worms (Habronema muscae (adult)); Stomach Bots (Gastrophilus spp. (oral and gastric stages)); Lungworms (Dictyocaulus arnfieldi (adult and fourth-stage larvae)); intestinal threadworms (Strongyloides westeri (adult)); Summer Sores caused by Habronema and Draschia spp. cutaneous third-stage larvae; and Dermatitis caused by neck threadworm microfilariae (Onchocerca spp.).
Dosage
200 micrograms per kilogram of body weight as a single dose.
Limitations
Do not use in horses intended for human consumption. Federal law restricts this drug to us by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Species: Sheep, No Use Class Stated Or Implied
Composition / specifications
Each milliliter contains 10 milligrams ivermectin.
Sheep
Indication
For treatment and control of the adult and fourth-stage larvae of the following gastrointestinal roundworms - Haemonchus contortus, H. placei (adults only), Ostertagia circumcincta, Trichostrongylus axei, T. colubriformis, Cooperia oncophora (adults only), C. curticei, Oesophagostomum columbianum, O. venulosum (adults only), Nematodirus battus, N. spathiger, S. papillosus (adults only), Chabertia ovina (adult only), Trichuris ovis (adults only); lungworms (D. filaria); and all larval stages of the nasal bot Oestrus ovis.
Dosage
200 micrograms per kilogram (3 milliliter per 26 pounds) of body weight as a single dose oral drench.
Limitations
For use in sheep only. Do not use in other animal species as severe adverse reactions, including fatalities in dogs, may result. Do not treat sheep within 11 days of slaughter.

FDA page: Open in Animal Drugs @ FDA

Usage

Used monthly for heartworm prevention in dogs and cats; also controls certain intestinal parasites.

Source: FDA Animal Drugs @ FDA • Reference

Contraindications

Generally safe at labeled doses. Use caution in collies and herding breeds with MDR1 gene mutation at higher doses.

Side Effects

At preventive doses, side effects are rare; occasional lethargy or mild GI upset. Over-sensitivity possible in some herding breeds.

Source: FDA openFDA • Reference

Top Reported Reactions (openFDA)

De-duplicated reaction terms grouped by body system from FDA openFDA reports (not verified; does not prove causation).

Digestive
Loss of appetite (1) • Dog Drooling (1) • Cat Diarrhea (1) • Dog Decreased appetite (1) • Dog

Showing top 5 for Digestive.

Skin & allergy
Alopecia NOS (1) • Dog

Showing top 5 for Skin & allergy.

Neurologic
Unsteady walking (1) • Cat

Showing top 5 for Neurologic.

Behavior
Behavioral disorder (1) • Dog Anxiety (1) • Cat Aggression (1) • Cat

Showing top 5 for Behavior.

Other
Trouble breathing (1) • Dog Elevated globulins (1) • Cat Elevated gamma-glutamyl transferase (1) • Dog Elevated creatine-kinase (1) • Cat Elevated cholesterol (1) • Dog
Show more (18)
Elevated alanine aminotransferase (1) • Dog Dilated pupils (1) • Cat Dermal plaque (1) • Dog Decreased cholesterol (1) • Cat Death (1) • Dog Cyanotic spots/blotchy skin (1) • Dog Crust (1) • Dog Crackles on auscultation (1) • Dog Cough (1) • Dog Complication of diabetes (1) • Dog Bumps on skin (1) • Dog Bumping into walls (1) • Cat Bacterial skin infection NOS (1) • Dog Angioedema (1) • Dog Administration error NOS (1) • Cat Accidental exposure (1) • Cat Abnormal ultrasound finding (1) • Dog Abnormal radiograph finding (1) • Cat

Showing top 5 for Other.

Data source: FDA openFDA Animal & Veterinary adverse event reports.

Adverse Event Case Summaries (openFDA)

These are individual FDA adverse event reports. They are unverified and do not prove the medication caused the reaction.

Dog, ['Retriever - Labrador', 'Dog (unknown)'], Male, 6.08 year, 31.75 kilogram • Drug: MSK, Unknown • Reactions: Loose stool, Diarrhea • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-075008
  • Serious AE: No
  • Treated For AE: No
  • Sex: Male
  • Age: 6.08 Year
  • Weight: 31.750 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
Loose stool Diarrhea
Outcomes: Ongoing

Dog, Bulldog - English, Male, 9.17 year, 28.21 kilogram • Drug: MSK, Unknown • Reactions: Loose stool, Diarrhea • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-074996
  • Serious AE: No
  • Treated For AE: No
  • Sex: Male
  • Age: 9.17 Year
  • Weight: 28.210 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
Loose stool Diarrhea
Outcomes: Ongoing

Dog, Shepherd Dog - German, Male, 12 year, 45.81 kilogram • Drug: MSK, Unknown • Reactions: Weight gain, Itching, Skin and tissue infection NOS • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-073859
  • Serious AE: No
  • Treated For AE: No
  • Sex: Male
  • Age: 12.00 Year
  • Weight: 45.810 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
Weight gain Itching Skin and tissue infection NOS
Outcomes: Ongoing

Dog, Siberian Husky, Male, 11 year, 30.16 kilogram • Drug: MSK, Unassigned, Unknown • Reactions: Polyuria, Polydipsia, Skin discolouration NOS, Poor coat condition, Complication of diabetes… • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-074352
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Male
  • Age: 11.00 Year
  • Weight: 30.160 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
  • Form: Unassigned
Reactions Reported:
Polyuria Polydipsia Skin discolouration NOS Poor coat condition Complication of diabetes Elevated thyroxine Elevated cholesterol Partial lack of efficacy Weight gain
Outcomes: Ongoing

Dog, Terrier - Yorkshire, Female, 13.5 year, 2.8 kilogram • Drug: MSK, Unknown • Reactions: Pale mucous membrane, Laboured breathing, Increased respiratory rate, Crackles on auscultation, Prolonged capillary refill time… • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-072177
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Female
  • Age: 13.50 Year
  • Weight: 2.800 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
Pale mucous membrane Laboured breathing Increased respiratory rate Crackles on auscultation Prolonged capillary refill time Other abnormal test result NOS
Outcomes: Ongoing

Dog, Terrier - Bull - American Pit, Male, 2 year, 29.03 kilogram • Drug: MSK, Unassigned, Oral, Frequency: 1 per month • Reactions: Otitis externa, Trigeminus paralysis, Vomiting, Cough, Muscle atrophy… • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-072504
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Male
  • Age: 2.00 Year
  • Weight: 29.030 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Oral
  • Form: Unassigned
  • Frequency: 1 per month
Reactions Reported:
Otitis externa Trigeminus paralysis Vomiting Cough Muscle atrophy Elevated serum alkaline phosphatase Elevated alanine aminotransferase Drooling Unusual stool colour Erythema Elevated gamma-glutamyl transferase Elevated total bilirubin Abnormal ultrasound finding Hepatic fibrosis Hepatitis Tiredness (lethargy) Angioedema Generalised rash Trouble breathing (dyspnea) Increased lung sounds Leucocytosis NOS Icterus Abnormal radiograph finding Jaw disorder
Outcomes: Ongoing

Dog, Retriever - Labrador, Male, 12.42 year, 37.1 kilogram • Drug: MSK, Unassigned, Unknown • Reactions: Dermal plaque, Crust, Scale, Alopecia NOS, Skin lesion NOS… • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-071935
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Male
  • Age: 12.42 Year
  • Weight: 37.100 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
  • Form: Unassigned
Reactions Reported:
Dermal plaque Crust Scale Alopecia NOS Skin lesion NOS Bacterial skin infection NOS
Outcomes: Ongoing

Data source: FDA openFDA Animal & Veterinary adverse event reports.

Overdose Information

High doses can cause neurologic symptoms (tremors, ataxia, seizures, coma). Immediate veterinary care is necessary in case of significant overdose.

Storage & Handling

Store at controlled room temperature (20–25°C / 68–77°F); protect from light and moisture. Keep out of reach of children.

Share Your Thoughts

Let others know your experience or advice regarding this medication.

This medication has not been reviewed by a veterinarian yet.