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Acepromazine

Detailed information about Acepromazine

Official label facts Owner quick guide first Marketing clearly labeled
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Reviewed / Updated / Sources

Reviewed: Not available

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

Sources:

Pet Owner Quick Guide

Start here first for the simple next-step summary.

Used for:

As an aid in tranquilization and as a preanesthetic agent in dogs. Acepromazine Maleate Tablets can be used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray and minor surgical p...

What to watch for:

  • wobbly/unsteady walking (1 reports)
  • very low energy (1 reports)
  • Necropsy performed (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 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?
Safety & side effects

What to watch:

  • wobbly/unsteady walking
  • very low energy
  • Necropsy performed

Most reported reactions:

  • Unsteady walking (ataxia) (1 reports)
  • Tiredness (lethargy) (1 reports)
  • Necropsy performed (1 reports)

When to call your vet:

  • 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

Data freshness: source data appears current.

Latest refresh: Mar 21, 2026, 10:01 a.m.

Data freshness
  • Medication catalog: Source Roxee | Refreshed Feb 12, 2026, 10:44 PM UTC
  • Animal Drugs @ FDA: Source FDA | Refreshed Mar 21, 2026, 10:00 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 Mar 21, 2026, 10:01 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
  • openFDA reaction terms: Source FDA openFDA | Refreshed Mar 15, 2026, 10:05 AM UTC
  • openFDA case summaries: Source FDA openFDA | Refreshed Feb 9, 2026, 3:22 AM UTC
Image coming soon
Acepromazine

Acepromazine

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

Species: Both

Manufacturer: Not available (source)

Quick Facts

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

Species: Both
Manufacturer: Not available
Form: Liquid (Solution), Tablet
Identifiers:
ANADA: 200319 ANADA: 200361 ANADA: 200757 NADA: 135299 NADA: 15030 NADA: 32702 NDC Package: 0010-3827-01 NDC Package: 0010-6703-01 NDC Package: 0010-6703-02 NDC Package: 0010-6704-01 NDC Package: 0010-6704-02 NDC Package: 10695-181-10 NDC Package: 11695-0093-1 NDC Package: 11695-0093-5 NDC Package: 11695-0094-1 NDC Package: 11695-0094-5 NDC Package: 11695-0095-5 NDC Package: 11695-7033-1 NDC Package: 11695-7033-2 NDC Package: 11695-7034-1
Source metadata:

Warnings / Contraindications

Not for use in animals intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

  • High: Not for use in animals intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
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
18
Species represented
2
Grouped by Body System
Digestive (2) · Loss of appetite, Appetite loss Neurologic (2) · Unsteady walking (ataxia), Tiredness (lethargy) Behavior (1) · Behavioral disorder (unspecified) Effectiveness (1) · Lack of efficacy - NOS Other (26) · Necropsy performed, Lumbar pain, Lipaemia
Most Reported Reactions
Reaction Body system Cases Species Serious cases
Neurologic 1 Cat 1
Neurologic 1 Dog 1
Other 1 Dog 1
Other 1 Dog 1
Other 1 Dog 1
Effectiveness 1 Cat 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
Neurologic Dog Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Digestive Cat Non-serious - 1
Other Dog Non-serious - 1
Other Dog Non-serious - 1
Other Dog Serious - 1
Effectiveness Cat Serious - 1
Other Cat Serious - 1
Other Cat Non-serious - 1
Other Cat Non-serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Dog Serious - 1
Other Cat Non-serious - 1
Other Cat Serious - 1
Other Dog Serious - 1
Other Cat Non-serious - 1
Other Dog Serious - 1
Other Dog Non-serious - 1
Other Dog Serious - 1
Other Dog Non-serious - 1
Other Dog Serious - 1
Other Dog Non-serious - 1
Behavior Cat Non-serious - 1
Digestive Dog Serious - 1
Other Cat Non-serious - 1
Other Cat Non-serious - 1
Other Dog Non-serious - 1
Source metadata:

Documents

Owner handouts and official technical documents are grouped for faster access.

Owner handouts (0)
  • No owner handouts linked yet.
Official label / PI (0)
  • No official label or package insert links yet.
SPL (6)
  • Acepromazine Maleate Tablets · SPL
    https://animaldrugsatfda.fda.gov/adafda/app/search/public/spl/file/14716/Acepromazine%20Maleate%20Tablets
  • Acepromazine Maleate Injection · SPL
    https://animaldrugsatfda.fda.gov/adafda/app/search/public/spl/file/133/Acepromazine%20Maleate%20Injection
  • PromAce® Tablets · SPL
    https://animaldrugsatfda.fda.gov/adafda/app/search/public/spl/file/1181/PromAce%C2%AE%20Tablets
  • Acepromazine Maleate Injection · SPL
    https://animaldrugsatfda.fda.gov/adafda/app/search/public/spl/file/161/Acepromazine%20Maleate%20Injection
  • Acepromazine Maleate Tablets · SPL
    https://animaldrugsatfda.fda.gov/adafda/app/search/public/spl/file/2129/Acepromazine%20Maleate%20Tablets
  • PromAce® Injectable · SPL
    https://animaldrugsatfda.fda.gov/adafda/app/search/public/spl/file/1696/PromAce%C2%AE%20Injectable
FOI (3)
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
  • Medication catalog: Source Roxee | Refreshed Feb 12, 2026, 10:44 PM UTC
  • Animal Drugs @ FDA: Source FDA | Refreshed Mar 21, 2026, 10:00 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 Mar 21, 2026, 10:01 AM UTC
    Package/product NDCs from FDA’s electronic listing directory (XLS).
  • openFDA reaction terms: Source FDA openFDA | Refreshed Mar 15, 2026, 10:05 AM UTC
  • openFDA case summaries: Source FDA openFDA | Refreshed Feb 9, 2026, 3:22 AM UTC
Official (FDA)
Identity: Generic ingredient • FDA branded products available
Official FDA brands: Acepromazine Maleate Injection Acepromazine Maleate Tablets PromAce® Injectable PromAce® Tablets
Case-reported brands (openFDA): MSK
Catalog species: Both • FDA-labeled species: Cat, Dog, Horse
Rx/OTC: RX
Form/route: Liquid (Solution), Tablet • Intramuscular, Intravenous, Oral, Subcutaneous
Applications: ANADA 200-757 • ANADA 200-361 • NADA 32702 • ANADA 200-319 • NADA 135-299 • NADA 15030
Documents: 3 (FOI: 3) • SPL: 6 • Label highlights • Official documents
Safety (openFDA)
Top reactions: Dog 28 • Cat 15 • View
Case summaries: 10 (showing 8) • View
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
  • Not for use in animals intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. (Contraindication, High)
Top reaction signals
Unsteady walking (ataxia) (1) Tiredness (lethargy) (1) Necropsy performed (1) Lumbar pain (1) Leucocytosis NOS (1) Lack of efficacy - NOS (1) Involuntary movement (1) Hyperproteinaemia (1)

Identifiers & Packages

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

Identifiers
ANADA: 200319 ANADA: 200361 ANADA: 200757 NADA: 135299 NADA: 15030 NADA: 32702 NDC Package: 0010-3827-01 NDC Package: 0010-6703-01 NDC Package: 0010-6703-02 NDC Package: 0010-6704-01 NDC Package: 0010-6704-02 NDC Package: 10695-181-10 NDC Package: 11695-0093-1 NDC Package: 11695-0093-5 NDC Package: 11695-0094-1 NDC Package: 11695-0094-5 NDC Package: 11695-0095-5 NDC Package: 11695-7033-1 NDC Package: 11695-7033-2 NDC Package: 11695-7034-1 NDC Package: 11695-7034-2 NDC Package: 13985-582-25 NDC Package: 13985-582-50 NDC Package: 13985-583-10
Package NDC Product NDC Form / Route Status
0010-3827-01 0010 -
0010-6703-01 0010 -
0010-6703-02 0010 -
0010-6704-01 0010 -
0010-6704-02 0010 -
10695-181-10 10695 -
11695-0093-1 11695 -
11695-0093-5 11695 -
11695-0094-1 11695 -
11695-0094-5 11695 -
11695-0095-5 11695 -
11695-7033-1 11695 -
11695-7033-2 11695 -
11695-7034-1 11695 -
11695-7034-2 11695 -
13985-582-25 13985 -
13985-582-50 13985 -
13985-583-10 13985 -
13985-583-50 13985 -
13985-587-50 13985 -

Enriched Documents

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

Data Sources & Change Log

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

Official 6 Clinical 0 Manufacturer 0 Marketing 0
Current Field Facts
  • contraindications: Not for use in animals intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian. (Official, 2026-02-12)
  • side_effects: Top reported reactions (openFDA): Vomiting, Lack of efficacy - NOS, Death, Lethargy (see also Central nervous system depression in 'Neurological'), Diarrhoea, … (Official, 2026-02-12)
  • usage: PromAce Injectable can be used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray and minor surgical procedures; to al… (Official, 2026-02-12)
Recent Revisions
  • 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
Acepromazine Maleate Tablets
RX
Acepromazine Maleate
Tablet • Oral
Label highlights
Official documents
ZYVET AH, Inc. ANADA 200-757 Approved Sep 1, 2023
Acepromazine Maleate Injection
RX
Acepromazine Maleate
Liquid (Solution) • Intramuscular, Intravenous, Subcutaneous
Label highlights
Official documents
Boehringer lngelheim Animal Health USA Inc. ANADA 200-361 W May 3, 2023
PromAce® Tablets
RX
Acepromazine Maleate
Tablet • Oral
Label highlights
Official documents
Boehringer lngelheim Animal Health USA Inc. NADA 32702 W May 3, 2023
Acepromazine Maleate Injection
RX
Acepromazine Maleate
Liquid (Solution) • Subcutaneous, Intravenous, Intramuscular
Label highlights
Official documents
Elanco US Inc. ANADA 200-319 Approved Jun 1, 2016
Acepromazine Maleate Tablets
RX
Acepromazine Maleate
Official documents
Bolar Pharmaceutical Co., Inc. NADA 135-299 W Jun 1, 2016
PromAce® Injectable
RX
Acepromazine Maleate
Liquid (Solution) • Intravenous, Intramuscular, Subcutaneous
Label highlights
Official documents
Boehringer lngelheim Animal Health USA, Inc. NADA 15030 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: Dog, No Use Class Stated Or Implied
Composition / specifications
10 mg and 25 mg tablet sizes
Dogs
Indication

As an aid in tranquilization and as a preanesthetic agent in dogs. Acepromazine Maleate Tablets can be used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray and minor surgical procedures.

Dosage

0.25 – 1.0 mg/lb of body weight. Dosage may be repeated as required.

Limitations

FDA page: Open in Animal Drugs @ FDA

Species: Dog, No Use Class Stated Or Implied • Horse, No Use Class Stated Or Implied • Cat, No Use Class Stated Or Implied
Composition / specifications
Each milliliter of sterile aqueous solution contains 10 milligrams of acepromazine maleate.
Cats
Indication
It is used as a tranquilizer.
Dosage
0.5 to 1.0 milligram per pound of body weight. The drug is administered intravenously, intramuscularly or subcutaneously with the dosage individualized depending upon the degree of tranquilization required.
Limitations
Federal law restricts this drug to use by or on the order of a licensed veterinarian.
Dogs
Indication
It is used as a tranquilizer.
Dosage
0.25 to 0.5 milligram per pound of body weight. The drug is administered intravenously, intramuscularly or subcutaneously with the dosage individualized depending upon the degree of tranquilization required.
Limitations
Federal law restricts this drug to use by or on the order of a licensed veterinarian.
Horses
Indication
It is used as a tranquilizer.
Dosage
2.0 to 4.0 milligrams per 100 pounds of body weight. The drug is administered intravenously, intramuscularly or subcutaneously with the dosage individualized depending upon the degree of tranquilization required.
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: Dog, No Use Class Stated Or Implied • Cat, No Use Class Stated Or Implied
Composition / specifications
5, 10, or 25 mg tablets
Dogs
Indication
Used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray, and minor surgical procedures; to alleviate itching as a result of skin irritation; as an antlemetic to control comiting associated with motion sickness.
Dosage
0.25-1 mg.lb body weight
Limitations
Not for use in animals intended for food.
Cats
Indication
Used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray, and minor surgical procedures; to alleviate itching as a result of skin irritation; as an antlemetic to control comiting associated with motion sickness.
Dosage
0.5-1 mg/lb of body weight.
Limitations
Not for use in animals intended for food.

FDA page: Open in Animal Drugs @ FDA

Species: Dog, No Use Class Stated Or Implied • Horse, No Use Class Stated Or Implied • Cat, No Use Class Stated Or Implied
Composition / specifications
Each milliliter of sterile aqueous solution contains 10 milligrams of acepromazine maleate.
Dogs
Indication
It is used as a tranquilizer.
Dosage
0.25 to 0.5 milligram per pound of body weight. The drug is administered intravenously, intramuscularly or subcutaneously with the dosage individualized depending upon the degree of tranquilization required.
Limitations
Federal law restricts this drug to use by or on the order of a licensed veterinarian.
Cats
Indication
It is used as a tranquilizer.
Dosage
0.5 to 1.0 milligram per pound of body weight. The drug is administered intravenously, intramuscularly or subcutaneously with the dosage individualized depending upon the degree of tranquilization required.
Limitations
Federal law restricts this drug to use by or on the order of a licensed veterinarian.
Horses
Indication
It is used as a tranquilizer.
Dosage
2.0 to 4.0 milligrams per 100 pounds of body weight. The drug is administered intravenously, intramuscularly or subcutaneously with the dosage individualized depending upon the degree of tranquilization required.
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: Dog, No Use Class Stated Or Implied • Horse, No Use Class Stated Or Implied • Cat, No Use Class Stated Or Implied
Composition / specifications
50 mg/ml (10 mg/mL)
Cats
Indication
PromAce Injectable can be used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray and minor surgical procedures; to alleviate itching as a result of skin irritation; as an antiemetic to control vomiting associated with motion sickness.
Dosage
0.5–1 mg/lb of body weight
Limitations
Dogs
Indication
PromAce Injectable can be used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray and minor surgical procedures; to alleviate itching as a result of skin irritation; as an antiemetic to control vomiting associated with motion sickness.
Dosage
0.25–0.5 mg/lb of body weight
Limitations
Horses
Indication
PromAce Injectable can be used as an aid in controlling fractious animals during examination,treatment, loading and transportation. Particularly useful when used in conjunction with local anesthesia for firing, castration, neurectomy, removal of skin tumors, ocular surgery and applying casts.
Dosage
2–4 mg/100 lb of body weight
Limitations

FDA page: Open in Animal Drugs @ FDA

Official Documents (FDA)

Direct links to FDA-hosted PDFs and SPL packages (when available).

Documents
  • Summary

    As an aid in tranquilization and as a preanesthetic agent in dogs. Acepromazine Maleate Tablets can be used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray and minor surgical procedures.

SPL Packages

FDA page: Open in Animal Drugs @ FDA

Documents
  • Summary
    Dogs and Cats: Acepromazine Maleate Injection can be used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray and minor surgical procedures; to alleviate itching as a result of skin irritation; as an antiemetic to control vomiting associated with motion sickness. Acepromazine Maleate Injection is particularly useful as a preanesthetic agent (1) to enhance and prolong the effects of barbiturates, thus reducing the requirements for general anesthesia; (2) as an adjunct to surgery under local anesthesia. Horses: Acepromazine Maleate Injection can be used as an aid in controlling fractious animals during examination, treatment, loading and transportation. Particularly useful when used in conjunction with local anesthesia for firing, castration, neurectomy, removal of skin tumors, ocular surgery and applying casts.
SPL Packages

FDA page: Open in Animal Drugs @ FDA

SPL Packages

FDA page: Open in Animal Drugs @ FDA

Documents
  • Summary
    Dogs and Cats: Acepromazine Maleate Injection can be used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray and minor surgical procedures; to alleviate itching as a result of skin irritation; as an antiemetic to control vomiting associated with motion sickness. Acepromazine Maleate Injection is particularly useful as a preanesthetic agent (1) to enhance and prolong the effects of barbiturates, thus reducing the requirements for general anesthesia; (2) as an adjunct to surgery under local anesthesia. Horses: Acepromazine Maleate Injection can be used as an aid in controlling fractious animals during examination, treatment, loading and transportation. Particularly useful when used in conjunction with local anesthesia for firing, castration, neurectomy, removal of skin tumors, ocular surgery and applying casts.
SPL Packages

FDA page: Open in Animal Drugs @ FDA

SPL Packages

FDA page: Open in Animal Drugs @ FDA

Usage

PromAce Injectable can be used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray and minor surgical procedures; to alleviate itching as a result of skin irritation; as an antiemetic to control vomiting associated with motion sickness. PromAce Injectable can be used as an aid in controlling fractious animals during examination,treatment, loading and transportation. Particularly useful when used in conjunction with local anesthesia for firing, castration, neurectomy, removal of skin tumors, ocular surgery and applying casts. Used as an aid in controlling intractable animals during examination, treatment, grooming, x-ray, and minor surgical procedures; to alleviate itching as a result of skin irritation; as an antlemetic to control comiting associated with motion sickness.

Source: FDA Animal Drugs @ FDA • Reference

Contraindications

Not for use in animals intended for food. Federal law restricts this drug to use by or on the order of a licensed veterinarian.

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) • Cat Appetite loss (1) • Dog

Showing top 5 for Digestive.

Neurologic
Unsteady walking (1) • Cat Tiredness (1) • Dog

Showing top 5 for Neurologic.

Behavior
Behavioral disorder (1) • Cat

Showing top 5 for Behavior.

Effectiveness
Lack of efficacy - NOS (1) • Cat

Showing top 5 for Effectiveness.

Other
Necropsy performed (1) • Dog Lumbar pain (1) • Dog Lipaemia (1) • Dog Leucopenia NOS (1) • Dog Leucocytosis NOS (1) • Dog
Show more (21)
Involuntary movement (1) • Cat Intestinal stasis (1) • Cat Hyperthermia (1) • Cat Hyperproteinaemia (1) • Dog Hyperphosphataemia (1) • Dog Hypernatremia (1) • Dog Hyperglycaemia (1) • Dog Hypercalcaemic condition (1) • Dog Hiding (1) • Cat Head bobbing (1) • Cat Gastric ulcer (1) • Dog Fever (1) • Cat Elevated creatinine (1) • Dog Elevated cholesterol (1) • Dog Elevated blood urea nitrogen (1) • Dog Decreased haematocrit (1) • Dog Death (1) • Dog Bradycardia (1) • Dog Administration error NOS (1) • Cat Adipsia (1) • Cat Abnormal electrocardiogram (1) • Dog

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)'], Female, 11 year, 30.391 kilogram • Drug: MSK, Unknown • Reactions: Decreased haematocrit, Elevated cholesterol, Lipaemia, Leucopenia NOS • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-054425
  • Serious AE: No
  • Treated For AE: No
  • Sex: Female
  • Age: 11.00 Year
  • Weight: 30.391 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
Decreased haematocrit Elevated cholesterol Lipaemia Leucopenia NOS
Outcomes: Ongoing

Dog, ['Dog (unknown)', 'Poodle (unspecified)'], Male, 8 month, 21.863 kilogram • Drug: MSK, Unknown • Reactions: Hyperthermia, Tachycardia, Abnormal electrocardiogram, Tachypnoea • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-055950
  • Serious AE: No
  • Treated For AE: Yes
  • Sex: Male
  • Age: 8.00 Month
  • Weight: 21.863 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
Hyperthermia Tachycardia Abnormal electrocardiogram Tachypnoea
Outcomes: Ongoing

Dog, ['Doberman Pinscher', 'Dog (unknown)'], Female, 5 year, 26.354 kilogram • Drug: MSK, Unassigned, Unknown • Reactions: Tachycardia, Bradycardia, Shaking • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-053766
  • Serious AE: No
  • Treated For AE: No
  • Sex: Female
  • Age: 5.00 Year
  • Weight: 26.354 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
  • Form: Unassigned
Reactions Reported:
Tachycardia Bradycardia Shaking
Outcomes: Ongoing

Dog, ['Coonhound (unspecified)', 'Dog (unknown)'], Female, 12 year, 28.576 kilogram • Drug: MSK, Unassigned, Unknown • Reactions: Partial lack of efficacy, Weakness, Unsteady walking (ataxia), Proprioception deficit, Lumbar pain… • Outcome: Ongoing

  • Report ID: USA-USFDACVM-2025-US-054975
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Female
  • Age: 12.00 Year
  • Weight: 28.576 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
  • Form: Unassigned
Reactions Reported:
Partial lack of efficacy Weakness Unsteady walking (ataxia) Proprioception deficit Lumbar pain Appetite loss Weight loss
Outcomes: Ongoing

Dog, Retriever - Labrador, Female, 9 month, 28.1 kilogram • Drug: MSK, Intramuscular • Reactions: Gastric ulcer, Tiredness (lethargy), Death, Renal insufficiency, Polycythaemia… • Outcome: Died

  • Report ID: USA-USFDACVM-2025-US-054214
  • Serious AE: Yes
  • Treated For AE: Yes
  • Sex: Female
  • Age: 9.00 Month
  • Weight: 28.100 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Intramuscular
Reactions Reported:
Gastric ulcer Tiredness (lethargy) Death Renal insufficiency Polycythaemia Hyperproteinaemia Hypernatremia Necropsy performed Elevated blood urea nitrogen Leucocytosis NOS Elevated creatinine Hyperglycaemia Hypercalcaemic condition Hyperphosphataemia
Outcomes: Died

Cat, Domestic Shorthair, Male, 10 year, 6.39 kilogram • Drug: MSK, Unknown • Reactions: Behavioral disorder (unspecified), Intestinal stasis, Hyperthermia, Hiding, Adipsia… • Outcome: Recovered/Normal

  • Report ID: USA-USFDACVM-2025-US-052425
  • Serious AE: No
  • Treated For AE: No
  • Sex: Male
  • Age: 10.00 Year
  • Weight: 6.390 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
Behavioral disorder (unspecified) Intestinal stasis Hyperthermia Hiding Adipsia Loss of appetite Administration error NOS Fever
Outcomes: Recovered/Normal

Cat, Domestic Shorthair, Male, 10 year, 6.39 kilogram • Drug: MSK, Unknown • Reactions: Hiding, Not eating, Not drinking, Behavioral disorder (unspecified), Fever… • Outcome: Recovered/Normal

  • Report ID: USA-USFDACVM-2025-US-047927
  • Serious AE: No
  • Treated For AE: Yes
  • Sex: Male
  • Age: 10.00 Year
  • Weight: 6.390 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
Hiding Not eating Not drinking Behavioral disorder (unspecified) Fever Intestinal stasis
Outcomes: Recovered/Normal

Cat, Domestic Shorthair, Female, 10 year, 4.6 kilogram • Drug: MSK, Unknown • Reactions: Vomiting, Weight loss • Outcome: Outcome Unknown

  • Report ID: USA-USFDACVM-2025-US-044868
  • Serious AE: No
  • Treated For AE: No
  • Sex: Female
  • Age: 10.00 Year
  • Weight: 4.600 Kilogram
  • Case-reported brand: MSK
  • Case-reported manufacturer: MSK
  • Route: Unknown
Reactions Reported:
Vomiting Weight loss
Outcomes: Outcome Unknown

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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