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Roxee Medication Guide

Febantel

Medication reference facts with explicit FDA-approval, off-label, source-limited, and safety context. Roxee does not sell, prescribe, or dispense medications.

Both Reference complete FDA data linked Rx required Paste Multiple FDA labelers Official label facts Owner quick guide first
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Data freshness

Reference facts
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Jun 23, 2026, 10:00 a.m.

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

FDA applications
FDA application data refreshed
Jun 23, 2026, 10:45 a.m.

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

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

Source timing details
Source timing details
  • Reference facts: Source Roxee | Refreshed Jun 23, 2026, 10:00 AM UTC
    The reference fact projection used for browse cards and quick facts.
  • Animal Drugs @ FDA: Source FDA | Refreshed Jun 23, 2026, 10:44 AM UTC
    Applications/products are imported from FDA export data.
  • Animal Drugs @ FDA previews: Source FDA | Refreshed Feb 9, 2026, 3:05 AM UTC
    Label highlights/doc links are fetched from FDA preview endpoints.
  • Animal Drug Product Listing Directory (NDC): Source FDA | Refreshed Jun 23, 2026, 10:45 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
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Febantel

Febantel

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

Both Paste Rx required 100% reference complete

Species: Both

Manufacturer: Multiple FDA labelers

Medication Snapshot

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

Febantel

For removal of large strongyles (Strongylus vulgaris S. edentatus, S. equinus); ascarids (Parascaris equorum, sexually mature and immature); pinworms (Oxyuris equi-adult and 4th stage larva); and the various small strongyles in horses, foals, and ponies. For removal of ascarids (Parascaris equorum, adult and sexually immature), pinworms (Oxyuris equi-adult and 4th stage larvae), large strongyles (Strongylus vulgaris, S. edentatus, S. equinus), and the various small strongyles in horses, breeding stallions and mares, pregnant mares, foals, and ponies. For removal of hookworms (Ancylostoma caninum and Uncinaria stenocephala), whipworms (Trichuris vulpis), ascarids (Toxocara canis and Toxascaris leonina), and tapeworms (Dipylidium caninum and Taenia pisiformis). Species commonly shown: Both, Horse, Not For Meat Production, Horse, Foals, Not For Food.

Generic name
Febantel
Brand names
Rintal® Paste Cutter Paste, Rintal® Suspension, Rintal® Tabs Anthelmintic Tablets, X
Manufacturer
Multiple FDA labelers
Species
Both, Horse, Pony, Dog
Dosage forms
Paste, Liquid (Suspension), Tablet
Prescription
Prescription required
Completeness
100%
Validation
Complete
Brand names
Rintal® Paste Cutter Paste Rintal® Suspension Rintal® Tabs Anthelmintic Tablets X FEBANTEL
Dosage forms
Paste Liquid (Suspension) Tablet

Indications / Uses

For removal of large strongyles (Strongylus vulgaris S. edentatus, S. equinus); ascarids (Parascaris equorum, sexually mature and immature); pinworms (Oxyuris equi-adult and 4th stage larva); and the various small strongyles in horses, foals, and ponies. For removal of ascarids (Parascaris equorum, adult and sexually immature), pinworms (Oxyuris equi-adult and 4th stage larvae), large strongyles (Strongylus vulgaris, S. edentatus, S. equinus), and the various small strongyles in horses, breeding stallions and mares, pregnant mares, foals, and ponies. For removal of hookworms (Ancylostoma caninum and Uncinaria stenocephala), whipworms (Trichuris vulpis), ascarids (Toxocara canis and Toxascaris leonina), and tapeworms (Dipylidium caninum and Taenia pisiformis).

Warnings / Contraindications

The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism. Administer by stomach tube or drench, or by mixing well into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Febantel suspension may be used in combination with trichlorfon oral liquid when combining 1 part febantel suspension with 5 parts trichlorfon liquid. Do not use in pregnant animals. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Consider alternative therapy or use with caution in animals with pre-existing liver or kidney dysfunction.

  • The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism. Administer by stomach tube or drench, or by mixing well into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Febantel suspension may be used in combination with trichlorfon oral liquid when combining 1 part febantel suspension with 5 parts trichlorfon liquid. Do not use in pregnant animals. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Consider alternative therapy or use with caution in animals with pre-existing liver or kidney dysfunction.

Side Effects

Top reported reactions (openFDA): Vomiting, Emesis (multiple), Emesis, Diarrhoea, Lack of efficacy (endoparasite) - tapeworm, Lethargy (see also Central nervous system depression in 'Neurological').

FAQ

Both, Horse, Not For Meat Production, Horse, Foals, Not For Food, Pony, Not For Food, Dog, Cat

Yes. Roxee shows this as prescription-only.

Paste, Liquid (Suspension), Tablet

Source Transparency

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Pet Owner Quick Guide

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

Used for:

For removal of large strongyles (Strongylus vulgaris S. edentatus, S. equinus); ascarids (Parascaris equorum, sexually mature and immature); pinworms (Oxyuris equi-adult and 4th stage larva); and the various small strong...

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:

  • The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration
  • For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary
  • For most effective results, retreat in 6 to 8 weeks
  • Not for use in horses intended for food
  • Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism
  • Administer by stomach tube or drench, or by mixing well into a portion of the normal grain ration
  • Febantel suspension may be used in combination with trichlorfon oral liquid when combining 1 part febantel suspension with 5 parts trichlorfon liquid
  • Do not use in pregnant animals
  • Consider alternative therapy or use with caution in animals with pre-existing liver or kidney dysfunction
  • Pericardial effusion (1 reports)
  • Pancytopenia (1 reports)
  • Increased respiratory rate (1 reports)

When to call the vet:

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

Regulatory restrictions are shown in Vet View.

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?

Next actions

Talk to a Vet / Find a Vet Near You Save to pet meds Share page Review report evidence
Research brief

Medication Research Insights

A source-aware map of what to know, what is uncertain, and what to verify with your veterinarian.

Source Backed Signals

What to know

Evidence-backed context Limited

Roxee has limited cited overview evidence for Febantel; use the official documents and your veterinarian's instructions for product-specific decisions.

Source: openFDA case USA-USFDACVM-2025-US-068238
Safety signal coverage Reported signals

32 tracked reaction signals; 32 reported cases; 9 serious reports; 2 species groups. These are reporting and label-derived signals for interpretation with a veterinarian.

Source: openFDA case USA-USFDACVM-2025-US-068238
Interpretation guardrail Not causation

Adverse-event reports help form a watch list, but they do not prove the medication caused the reaction and they are not a risk ranking between medications.

Evidence tension

Stronger signal Label / review

Official labels, package inserts, and reviewed summaries carry more weight than isolated reports.

Source: openFDA case USA-USFDACVM-2025-US-068238
Weaker signal Reported data

Case reports and openFDA terms are useful for pattern awareness, but they are incomplete, can include multiple exposures, and do not estimate an individual pet's probability of harm.

Reaction signal map

Most reported reactions Top terms

Pericardial effusion (1 reports), Pancytopenia (1 reports), Increased respiratory rate (1 reports), Inappropriate urination (1 reports), Fluid in abdomen NOS (1 reports)

Body systems represented Signal grouping

Digestive (4), Skin & allergy (1), Neurologic (1), Behavior (1)

Species and breed lens

Species represented in reports Species lens

Dog (19 reports), Cat (13 reports)

What your vet may verify

Fit for this patient Vet check

Verify whether Febantel fits the pet's species, current diagnosis, age, weight, organ status, pregnancy/lactation status, and concurrent medications.

Evidence limitations Evidence review

Separate label-backed warnings from adverse-event reports and owner observations before changing the plan.

What to watch next

Watch list Owner-safe

The paste may be administered on the base of the tongue or well mixed into a portion of the normal g, For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessa, For most effective results, retreat in 6 to 8 weeks, Not for use in horses intended for food, Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism

Call sooner if Escalation

Repeated vomiting or diarrhea. Severe lethargy (hard to wake, very low energy). Collapse or fainting.

Bottom line: Use this Febantel brief as a structured watch list and source map, not as a reason to start, stop, or change treatment without your veterinarian.
Vet source depth
  1. openFDA case USA-USFDACVM-2025-US-068238 · adverse_reaction · adverse reactions
  2. Contraindication source · fda_animal_drugs · warnings contraindications
  3. FDA application profile · official_label · quick facts
  4. FDA application profile · official_label · quick facts
  5. Medication usage source · fda_animal_drugs · quick facts
  6. SPL · document · documents
  7. SPL · document · documents
  8. SPL · document · documents

Evidence

Review status / Updated / Sources

Review status: Clinical reviewer not listed

Updated: February 12, 2026, 10:44 PM UTC

Sources:
Safety & side effects

Side effects to monitor:

  • The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration
  • For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary
  • For most effective results, retreat in 6 to 8 weeks
  • Not for use in horses intended for food
  • Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism

Most reported reactions:

  • Pericardial effusion (1 reports)
  • Pancytopenia (1 reports)
  • Increased respiratory rate (1 reports)

Emergency warning signs:

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

Vet Fast Scan

Source-backed clinical checkpoints for quick review.

FDA-labeled species
Cat, Dog, Horse, Pony
Indication / use
For removal of large strongyles (Strongylus vulgaris S. edentatus, S. equinus); ascarids (Parascaris equorum, sexually mature and immature); pinworms (Oxyuris equi-adult and 4th s…
Form / route / dose
Form: Liquid (Suspension), Paste, Tablet
Route: Nasogastric, Oral
Confirm product label and patient-specific plan.
Warnings
  • High: The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For an…
Adverse-event caveat
No stored openFDA case explorer rows are linked yet.
Source docs

Quick Facts

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

Species: Both
Manufacturer: Multiple FDA labelers
Form: Liquid (Suspension), Paste, Tablet
Identifiers:
NADA: 107345 NADA: 107346 NADA: 131412 NADA: 133953 NADA: 140912 NADA: 141007 NDC Package: 30798-201-63 NDC Package: 30798-202-61 NDC Package: 30798-203-61 NDC Package: 52133-0047-0 NDC Package: 58198-0056-1 NDC Package: 58198-0056-2 NDC Package: 58198-0057-1 NDC Package: 58198-0057-2 NDC Package: 58198-0058-1 NDC Package: 58198-0058-2 NDC Package: 58198-0065-1 NDC Package: 58198-0066-1 NDC Package: 58198-0067-1 NDC Package: 58198-0068-1
Source metadata:

Warnings / Contraindications

The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism. Administer by stomach tube or drench, or by mixing well into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Febantel suspension may be used in combination with trichlorfon oral liquid when combining 1 part febantel suspension with 5 parts trichlorfon liquid. Do not use in pregnant animals. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Consider alternative therapy or use with caution in animals with pre-existing liver or kidney dysfunction.

  • High: The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism. Administer by stomach tube or drench, or by mixing well into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Febantel suspension may be used in combination with trichlorfon oral liquid when combining 1 part febantel suspension with 5 parts trichlorfon liquid. Do not use in pregnant animals. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Consider alternative therapy or use with caution in animals with pre-existing liver or kidney dysfunction.
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
9
Species represented
2
Grouped by Body System
Digestive (4) · Partial anorexia, Loss of appetite, Diarrhea Skin & allergy (1) · Facial swelling (possible allergy) Neurologic (1) · Tiredness (lethargy) Behavior (1) · Behavioral disorder (unspecified) Effectiveness (2) · Lack of efficacy - NOS, Lack of efficacy (endoparasite) - hookworm Other (23) · Sickness, Pericardial effusion, Pancytopenia
Most Reported Reactions
Reaction Body system Cases Species Serious cases
Other 1 Dog 1
Other 1 Dog 1
Other 1 Dog 1
Other 1 Dog 1
Other 1 Dog 1
Other 1 Dog 1
Other 1 Dog 1
Other 1 Dog 1

Species coverage: Dog (19) Cat (13)

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

Source Documents

The most useful source links appear first; full previews and metadata stay in the veterinary/professional layer.

Use original documents to confirm product-specific warnings, ingredients, and handling details with your veterinarian.

Rintal® Paste SPL · SPL Cutter Paste SPL · SPL Rintal® Suspension SPL · SPL

Full source previews and metadata remain in the veterinary/professional layer.

Owner handouts

0
No owner handouts linked yet.

Official label / PI

0
No official label or package insert links yet.

SPL

6

FOI

6

Rintal® Paste

SPL · SPL

Open original
FDA Structured Product Label

Rintal® Paste Cutter Paste

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.
NADA
107-345
Status
OTC
Form
Paste
Route
Oral
Species
Horse • Pony
Composition / specifications
The drug is a paste containing 45.5 percent febantel.

Horses (and ponies)

Indication
For removal of large strongyles (Strongylus vulgaris S. edentatus, S. equinus); ascarids (Parascaris equorum, sexually mature and immature); pinworms (Oxyuris equi-adult and 4th stage larva); and the various small strongyles in horses, foals, and ponies.
Dosage
6 milligrams per kilogram (2.73 milligrams per pound) of body weight in horses.
Limitations
The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism.

Cutter Paste

SPL · SPL

Open original
FDA Structured Product Label

Rintal® Paste Cutter Paste

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.
NADA
107-345
Status
OTC
Form
Paste
Route
Oral
Species
Horse • Pony
Composition / specifications
The drug is a paste containing 45.5 percent febantel.

Horses (and ponies)

Indication
For removal of large strongyles (Strongylus vulgaris S. edentatus, S. equinus); ascarids (Parascaris equorum, sexually mature and immature); pinworms (Oxyuris equi-adult and 4th stage larva); and the various small strongyles in horses, foals, and ponies.
Dosage
6 milligrams per kilogram (2.73 milligrams per pound) of body weight in horses.
Limitations
The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism.

Rintal® Suspension

SPL · SPL

Open original
FDA Structured Product Label

Rintal® Suspension

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.
NADA
107-346
Status
OTC
Form
Liquid (Suspension)
Route
Nasogastric, Oral
Species
Horse • Pony
Composition / specifications
The suspension contains 9.3 percent (2.75 grams per ounce) febantel.

Horses (and ponies)

Indication
For removal of ascarids (Parascaris equorum, adult and sexually immature), pinworms (Oxyuris equi-adult and 4th stage larvae), large strongyles (Strongylus vulgaris, S. edentatus, S. equinus), and the various small strongyles in horses, breeding stallions and mares, pregnant mares, foals, and ponies.
Dosage
3 milliliters per 100 pounds body weight or 1 fluid ounce per 1000 pounds (6 milligrams per kilogram body weight). Allow animal to consume a portion of daily grain ration; administer mixture by stomach tube at rate of 18 milliliters per 100 pounds of body weight.
Limitations
Administer by stomach tube or drench, or by mixing well into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Febantel suspension may be used in combination with trichlorfon oral liquid when combining 1 part febantel suspension with 5 parts trichlorfon liquid.

Rintal® Tabs Anthelmintic Tablets

SPL · SPL

Open original
FDA Structured Product Label

Rintal® Tabs Anthelmintic 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
Elanco US Inc.
NADA
140-912
Status
RX
Form
Tablet
Route
Oral
Species
Dog • Cat
Composition / specifications
Each scored tablet contains 27.2 milligrams of febantel for use in dogs, puppies, cats, and kittens or 163.3 milligrams of febantel for use in dogs, puppies, and cats.

Dogs (Puppies Under 6 Months)

Indication
For removal of hookworms (Ancylostoma caninum and Uncinaria stenocephala), ascarids (Toxocara canis and Toxascaris leonina) and whipworms (Trichuris vulpis).
Dosage
15 milligrams per kilogram body weight. Administer once daily for 3 consecutive days.
Limitations
Do not use in pregnant animals. Consider alternative therapy or use with caution in animals with preexisting liver or kidney dysfunction. Administer to puppies and kittens on a full stomach. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Dogs (Over 6 Months)

Indication
For removal of hookworms (Ancylostoma caninum and Uncinaria stenocephala), ascarids (Toxocara canis and Toxascaris leonina) and whipworms (Trichuris vulpis).
Dosage
10 milligrams per kilogram body weight. Administer once daily for 3 consecutive days.
Limitations
Do not use in pregnant animals. Consider alternative therapy or use with caution in animals with preexisting liver or kidney dysfunction. Administer to puppies and kittens on a full stomach. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Cats (Kittens Under 6 Months)

Indication
For removal of hookworms (Ancylostoma tubaeforme) and ascarids (Toxocara cati).
Dosage
15 milligrams per kilogram body weight. Administer once daily for 3 consecutive days.
Limitations
Do not use in pregnant animals. Consider alternative therapy or use with caution in animals with preexisting liver or kidney dysfunction. Administer to puppies and kittens on a full stomach. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

Cats (Over 6 Months)

Indication
For removal of hookworms (Ancylostoma tubaeforme) and ascarids (Toxocara cati).
Dosage
10 milligrams per kilogram body weight. Administer once daily for 3 consecutive days.
Limitations
Do not use in pregnant animals. Consider alternative therapy or use with caution in animals with preexisting liver or kidney dysfunction. Administer to puppies and kittens on a full stomach. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

FEBANTEL SPL

SPL · Structured Product Label

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

X SPL

SPL · Structured Product Label

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

UCM478240.pdf

FOI · FOI

Open original

N141007_Orig_5_19_1994.pdf

FOI · FOI summary

Open original

N141007_Supp_03-28-1996.pdf

FOI · FOI summary

Open original

ucm116050.pdf

FOI · FOI summary

Open original

ucm116081.pdf

FOI · FOI summary

Open original

N133953_Supp_09_12_1991.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
  • Reference facts: Source Roxee | Refreshed Jun 23, 2026, 10:00 AM UTC
    The reference fact projection used for browse cards and quick facts.
  • Animal Drugs @ FDA: Source FDA | Refreshed Jun 23, 2026, 10:44 AM UTC
    Applications/products are imported from FDA export data.
  • Animal Drugs @ FDA previews: Source FDA | Refreshed Feb 9, 2026, 3:05 AM UTC
    Label highlights/doc links are fetched from FDA preview endpoints.
  • Animal Drug Product Listing Directory (NDC): Source FDA | Refreshed Jun 23, 2026, 10:45 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
Official (FDA)
Identity: Generic ingredient • FDA branded products available
Official FDA brands: FEBANTEL X
Manufacturer mapping: Multiple FDA labelers
Catalog species: Both • FDA-labeled species: Cat, Dog, Horse, Pony
Rx/OTC: OTC, RX
Form/route: Liquid (Suspension), Paste, Tablet • Nasogastric, Oral
Applications: NADA 107-345 • NADA 107-346 • NADA 140-912
NDC: Packages 52133-0047-0 62157-442-01 • Products 52133 62157
Documents: 1 (FOI: 1) • SPL: 4 • Label highlights • Official documents
Safety (openFDA)
Top reactions: Dog 0 • Cat 0 • View
Case summaries: 0
openFDA reports are unverified and do not prove causation.
Diagnosis Codes

Diagnosis-code mappings are not available for this medication yet.

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
  • The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism. Administer by stomach tube or drench, or by mixing well into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Febantel suspension may be used in combination with trichlorfon oral liquid when combining 1 part febantel suspension with 5 parts trichlorfon liquid. Do not use in pregnant animals. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Consider alternative therapy or use with caution in animals with pre-existing liver or kidney dysfunction. (Contraindication, High)
Top reaction signals
Pericardial effusion (1) Pancytopenia (1) Increased respiratory rate (1) Inappropriate urination (1) Fluid in abdomen NOS (1) Febrile (1) Discomfort NOS (1) Discoloured urine (1)

Identifiers & Packages

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

Identifiers
NADA: 107345 NADA: 107346 NADA: 131412 NADA: 133953 NADA: 140912 NADA: 141007 NDC Package: 30798-201-63 NDC Package: 30798-202-61 NDC Package: 30798-203-61 NDC Package: 52133-0047-0 NDC Package: 58198-0056-1 NDC Package: 58198-0056-2 NDC Package: 58198-0057-1 NDC Package: 58198-0057-2 NDC Package: 58198-0058-1 NDC Package: 58198-0058-2 NDC Package: 58198-0065-1 NDC Package: 58198-0066-1 NDC Package: 58198-0067-1 NDC Package: 58198-0068-1 NDC Package: 58198-0069-1 NDC Package: 58198-0070-1 NDC Package: 62157-442-01 NDC Product: 30798
Package NDC Product NDC Form / Route Status
30798-201-63 30798 -
30798-202-61 30798 -
30798-203-61 30798 -
52133-0047-0 52133 -
58198-0056-1 58198 -
58198-0056-2 58198 -
58198-0057-1 58198 -
58198-0057-2 58198 -
58198-0058-1 58198 -
58198-0058-2 58198 -
58198-0065-1 58198 -
58198-0066-1 58198 -
58198-0067-1 58198 -
58198-0068-1 58198 -
58198-0069-1 58198 -
58198-0070-1 58198 -
62157-442-01 62157 -

Enriched Documents

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

  • FEBANTEL SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • X SPL • Structured Product Label • Official
    FDA Structured Product Label from the electronic animal drug product listing directory.
  • N141007_Orig_5_19_1994.pdf • FOI summary • Official • June 15, 2022
    FDA FOI summary for application 141007
  • N141007_Supp_03-28-1996.pdf • FOI summary • Official • June 15, 2022
    FDA FOI summary for application 141007
  • ucm116050.pdf • FOI summary • Official • June 15, 2022
    FDA FOI summary for application 141007
  • ucm116081.pdf • FOI summary • Official • June 15, 2022
    FDA FOI summary for application 141007
  • N133953_Supp_09_12_1991.pdf • FOI summary • Official • July 10, 2017
    FDA FOI summary for application 133953
  • UCM478240.pdf • FOI summary • Official • June 1, 2016
    FDA FOI summary for application 140912

Data Sources & Change Log

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

Official 126 Clinical 2 Manufacturer 0 Marketing 0
Current Field Facts
  • side_effects: Top reported reactions (openFDA): Vomiting, Emesis (multiple), Emesis, Diarrhoea, Lack of efficacy (endoparasite) - tapeworm, Lethargy (see also Central nervou… (Clinical, 2026-05-02)
  • side_effects: Top reported reactions (openFDA): Vomiting, Emesis (multiple), Emesis, Diarrhoea, Lack of efficacy (endoparasite) - tapeworm, Lethargy (see also Central nervou… (Clinical, 2026-04-11)
  • contraindications: The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinf… (Official, 2026-05-02)
  • contraindications: The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinf… (Official, 2026-04-30)
  • contraindications: The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinf… (Official, 2026-04-11)
  • contraindications: The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinf… (Official, 2026-02-12)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-23)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-22)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-22)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-21)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-20)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-13)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-12)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-12)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-11)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-11)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-10)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-09)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-08)
  • indications: Rintal® Tabs Anthelmintic Tablets are indicated for the removal of the following nematode parasites: In Dogs and Puppies: Hookworms (Ancylosotoma caninum, Unci… (Official, 2026-06-07)
Recent Revisions
  • side_effects updated 2026-05-02 10:05 by etl_backfill • Backfilled from existing medication fields
  • contraindications updated 2026-05-02 10:05 by etl_backfill • Backfilled from existing medication fields
  • usage updated 2026-05-02 10:05 by etl_backfill • Backfilled from existing medication fields
  • side_effects updated 2026-04-30 10:09 by etl_backfill • Backfilled from existing medication fields
  • contraindications updated 2026-04-30 10:09 by etl_backfill • Backfilled from existing medication fields
  • usage updated 2026-04-30 10:09 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 22:44 by etl_backfill • Backfilled from existing medication fields
  • contraindications updated 2026-02-12 22:44 by etl_backfill • Backfilled from existing medication fields
  • usage updated 2026-02-12 22:44 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
Rintal® Paste Cutter Paste
OTC
Febantel
Paste • Oral
Label highlights
Official documents
Elanco US Inc. NADA 107-345 Approved Jun 1, 2016
Rintal® Suspension
OTC
Febantel
Liquid (Suspension) • Nasogastric, Oral
Label highlights
Official documents
Elanco US Inc. NADA 107-346 Approved Jun 1, 2016
Rintal® Tabs Anthelmintic Tablets
RX
Febantel
Tablet • Oral
Label highlights
Official documents
Elanco US Inc. NADA 140-912 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 • Pony
Composition / specifications
The drug is a paste containing 45.5 percent febantel.
Horses (and ponies)
Indication
For removal of large strongyles (Strongylus vulgaris S. edentatus, S. equinus); ascarids (Parascaris equorum, sexually mature and immature); pinworms (Oxyuris equi-adult and 4th stage larva); and the various small strongyles in horses, foals, and ponies.
Dosage
6 milligrams per kilogram (2.73 milligrams per pound) of body weight in horses.
Limitations
The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism.

FDA page: Open in Animal Drugs @ FDA

Species: Horse • Pony
Composition / specifications
The suspension contains 9.3 percent (2.75 grams per ounce) febantel.
Horses (and ponies)
Indication
For removal of ascarids (Parascaris equorum, adult and sexually immature), pinworms (Oxyuris equi-adult and 4th stage larvae), large strongyles (Strongylus vulgaris, S. edentatus, S. equinus), and the various small strongyles in horses, breeding stallions and mares, pregnant mares, foals, and ponies.
Dosage
3 milliliters per 100 pounds body weight or 1 fluid ounce per 1000 pounds (6 milligrams per kilogram body weight). Allow animal to consume a portion of daily grain ration; administer mixture by stomach tube at rate of 18 milliliters per 100 pounds of body weight.
Limitations
Administer by stomach tube or drench, or by mixing well into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Febantel suspension may be used in combination with trichlorfon oral liquid when combining 1 part febantel suspension with 5 parts trichlorfon liquid.

FDA page: Open in Animal Drugs @ FDA

Species: Dog • Cat
Composition / specifications
Each scored tablet contains 27.2 milligrams of febantel for use in dogs, puppies, cats, and kittens or 163.3 milligrams of febantel for use in dogs, puppies, and cats.
Dogs (Puppies Under 6 Months)
Indication
For removal of hookworms (Ancylostoma caninum and Uncinaria stenocephala), ascarids (Toxocara canis and Toxascaris leonina) and whipworms (Trichuris vulpis).
Dosage
15 milligrams per kilogram body weight. Administer once daily for 3 consecutive days.
Limitations
Do not use in pregnant animals. Consider alternative therapy or use with caution in animals with preexisting liver or kidney dysfunction. Administer to puppies and kittens on a full stomach. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
Dogs (Over 6 Months)
Indication
For removal of hookworms (Ancylostoma caninum and Uncinaria stenocephala), ascarids (Toxocara canis and Toxascaris leonina) and whipworms (Trichuris vulpis).
Dosage
10 milligrams per kilogram body weight. Administer once daily for 3 consecutive days.
Limitations
Do not use in pregnant animals. Consider alternative therapy or use with caution in animals with preexisting liver or kidney dysfunction. Administer to puppies and kittens on a full stomach. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
Cats (Kittens Under 6 Months)
Indication
For removal of hookworms (Ancylostoma tubaeforme) and ascarids (Toxocara cati).
Dosage
15 milligrams per kilogram body weight. Administer once daily for 3 consecutive days.
Limitations
Do not use in pregnant animals. Consider alternative therapy or use with caution in animals with preexisting liver or kidney dysfunction. Administer to puppies and kittens on a full stomach. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
Cats (Over 6 Months)
Indication
For removal of hookworms (Ancylostoma tubaeforme) and ascarids (Toxocara cati).
Dosage
10 milligrams per kilogram body weight. Administer once daily for 3 consecutive days.
Limitations
Do not use in pregnant animals. Consider alternative therapy or use with caution in animals with preexisting liver or kidney dysfunction. Administer to puppies and kittens on a full stomach. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

FDA page: Open in Animal Drugs @ FDA

Usage

For removal of large strongyles (Strongylus vulgaris S. edentatus, S. equinus); ascarids (Parascaris equorum, sexually mature and immature); pinworms (Oxyuris equi-adult and 4th stage larva); and the various small strongyles in horses, foals, and ponies. For removal of ascarids (Parascaris equorum, adult and sexually immature), pinworms (Oxyuris equi-adult and 4th stage larvae), large strongyles (Strongylus vulgaris, S. edentatus, S. equinus), and the various small strongyles in horses, breeding stallions and mares, pregnant mares, foals, and ponies. For removal of hookworms (Ancylostoma caninum and Uncinaria stenocephala), whipworms (Trichuris vulpis), ascarids (Toxocara canis and Toxascaris leonina), and tapeworms (Dipylidium caninum and Taenia pisiformis).

Source: FDA Animal Drugs @ FDA • Reference

Contraindications

The paste may be administered on the base of the tongue or well mixed into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Consult your veterinarian for assistance in the diagnosis treatment, and control of parasitism. Administer by stomach tube or drench, or by mixing well into a portion of the normal grain ration. For animals maintained on premises where reinfection is likely to occur, re-treatment may be necessary. For most effective results, retreat in 6 to 8 weeks. Not for use in horses intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Febantel suspension may be used in combination with trichlorfon oral liquid when combining 1 part febantel suspension with 5 parts trichlorfon liquid. Do not use in pregnant animals. Federal law restricts this drug to use by or on the order of a licensed veterinarian. Consider alternative therapy or use with caution in animals with pre-existing liver or kidney dysfunction.

Top Reported Reactions (openFDA)

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

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

Showing top 5 for Digestive.

Skin & allergy
Facial swelling (possible allergy) (1) • Dog

Showing top 5 for Skin & allergy.

Neurologic
Tiredness (1) • Cat

Showing top 5 for Neurologic.

Behavior
Behavioral disorder (1) • Dog

Showing top 5 for Behavior.

Effectiveness
Lack of efficacy - NOS (1) • Cat Lack of efficacy (endoparasite) - hookworm (1) • Dog

Showing top 5 for Effectiveness.

Other
Sickness (1) • Cat Pericardial effusion (1) • Dog Pancytopenia (1) • Dog Overdose (1) • Dog Other abnormal test result NOS (1) • Dog
Show more (18)
Not himself/herself (1) • Cat Not eating (1) • Cat Not drinking (1) • Cat Lying down (1) • Dog Increased respiratory rate (1) • Dog Inappropriate urination (1) • Dog Hypersensitivity reaction (1) • Dog Fluid in abdomen NOS (1) • Dog Febrile (1) • Dog Distension of abdomen (1) • Cat Discomfort NOS (1) • Dog Discoloured urine (1) • Dog Decreased activity (1) • Dog Death (1) • Dog Bloated stomach (1) • Dog Administration error NOS (1) • Cat Adipsia (1) • Cat Accidental exposure (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.

No case-level openFDA reports are linked for this medication yet.

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

Overdose Information

No approved overdose-management text is linked yet. If overdose is suspected, contact a veterinarian or emergency clinic immediately.

Storage & Handling

No approved storage guidance is linked yet for this ingredient. Use manufacturer packaging and veterinary guidance for handling/storage.

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