Meds A-Z

Oclacitinib Maleate

Detailed information about Oclacitinib Maleate

Official label facts Owner quick guide first Marketing clearly labeled

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Pet Owner Quick Guide

Start here: what this medicine is for, what it does, and when it's usually needed.

Usually used for:

Use this medication only when your veterinarian confirms it matches your pet's condition.

What it does:

Use this medication only when your veterinarian confirms it matches your pet's condition.

When it's needed:

Use this medication only when your veterinarian confirms it matches your pet's condition.

Commonly reported reactions:

(2 reports)
(1 reports)
(1 reports)

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Oclacitinib Maleate

Drug type: Generic ingredient • Generic profile • No FDA branded products linked

Species: Both

Manufacturer: MSK

Quick Facts

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

Species: Both

Manufacturer: MSK

Form: No source yet

Identifiers:

NDC Package: 54771-8721-1 NDC Package: 54771-8721-2 NDC Package: 54771-8721-3 NDC Package: 54771-8722-1 NDC Package: 54771-8722-2 NDC Package: 54771-8722-3 NDC Package: 54771-8723-1 NDC Package: 54771-8723-2 NDC Package: 54771-8723-3 NDC Package: 82712-2004-1 NDC Package: 82712-2004-2 NDC Package: 82712-2004-3 NDC Product: 54771 NDC Product: 82712

Source metadata: No source yet.

Warnings / Contraindications

No contraindication summary is linked yet.

No owner-focused warning rows are linked yet.

Source metadata: No source yet.

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

Reported cases

Serious reports

Species represented

Most Reported Reactions

Cases	Species	Serious cases
2	Cat, Dog	2
1	Dog	1
1	Cat	1
1	Dog	1
1	Cat	1
1	Cat	1
1	Cat	1
1	Cat	1

Species coverage: Cat (20) Dog (12)

View detailed reaction table

Species	Seriousness	Frequency	Reports
Cat	Serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Dog	Serious	-	1
Cat	Serious	-	1
Dog	Non-serious	-	1
Cat	Serious	-	1
Dog	Non-serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Dog	Non-serious	-	1
Dog	Non-serious	-	1
Dog	Non-serious	-	1
Dog	Serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Dog	Serious	-	1
Dog	Non-serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Cat	Serious	-	1
Dog	Non-serious	-	1
Cat	Serious	-	1
Dog	Serious	-	1
Cat	Serious	-	1
Dog	Serious	-	1

Source metadata:

https://api.fda.gov/animalandveterinary/event.json · adverse_reaction · openFDA case USA-USFDACVM-2025-US-055352

Storage & Handling

No storage/handling guidance is linked yet.

Source metadata: No source yet.

Documents

Official label facts are separated from secondary summaries.

No linked label PDFs or safety notices yet.

Official label facts

No source yet.

Secondary summaries

No source yet.

Source metadata: No source yet.

Promotional Materials (Marketing)

This content is marketing material and not clinical guidance.

No marketing assets are linked yet.

No source yet.

Source metadata: No source yet.

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Technical appendix (vet reference)

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At a Glance

Quick facts and links to official labeling and safety signals.

Data freshness

Medication catalog: Source PetWisePlus | Refreshed Feb 12, 2026, 10:44 PM UTC
Animal Drug Product Listing Directory (NDC): Source FDA | Refreshed Feb 16, 2026, 11:00 AM UTC
Package/product NDCs from FDA’s electronic listing directory (XLS).
openFDA reaction terms: Source FDA openFDA | Refreshed Feb 16, 2026, 11:02 AM UTC
openFDA case summaries: Source FDA openFDA | Refreshed Feb 12, 2026, 10:42 PM UTC

Official (FDA)

Identity: Generic ingredient • No FDA branded products linked

No official FDA brand rows linked yet for this ingredient.

Case-reported brands (openFDA): MSK

Catalog species: Both

Safety (openFDA)

Top reactions: Dog 56 • Cat 56 • View

Case summaries: 12 (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.

Top reaction signals

Accidental exposure (1) Acute renal failure (1) Anaemia NOS (1) Anuria (1) Arrhythmia (1) Aspiration pneumonia (1) Azotaemia (1) Death (1) Death (1) Death by euthanasia (1) Decreased haematocrit (1) Depression (1) Diarrhoea (1) Elevated creatinine (1) Elevated total bilirubin (1) Emesis (multiple) (1)

Identifiers & Packages

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

Identifiers

Package NDC	Product NDC	Status
54771-8721-1	54771	-
54771-8721-2	54771	-
54771-8721-3	54771	-
54771-8722-1	54771	-
54771-8722-2	54771	-
54771-8722-3	54771	-
54771-8723-1	54771	-
54771-8723-2	54771	-
54771-8723-3	54771	-
82712-2004-1	82712	-
82712-2004-2	82712	-
82712-2004-3	82712	-

Data Sources & Revision History

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

Official 1 Clinical 0 Manufacturer 0 Marketing 0

Current Field Facts

side_effects: Top reported reactions (openFDA): Vomiting, Lack of efficacy - NOS, INEFFECTIVE, ATOPY CONTROL, Diarrhoea, Lethargy (see also Central nervous system depression… (Official, 2026-02-12)

Recent Revisions

side_effects updated 2026-02-12 22:44 by etl_backfill • Backfilled from existing medication fields

FDA Products & Applications (Animal Drugs @ FDA)

No linked FDA product applications are available for this ingredient yet.

Usage

No approved usage text is linked yet for this ingredient.

Catalog species: Both
Safety reports available: 12 openFDA case summaries (view)

Contraindications

No approved contraindication text is linked yet. Review FDA label highlights and openFDA safety reports before making treatment decisions.

Side Effects

No approved side-effect narrative is linked yet.

openFDA reaction signals are available for Dog 56 and Cat 56 (view top reported reactions).

Top Reported Reactions (openFDA)

Aggregated reaction terms from FDA openFDA reports (not verified; does not prove causation).

Dog

Digestive

Vomiting (2552) Diarrhea (1699) Diarrhea (36) Diarrhea (36) Diarrhea (36) Diarrhea (35) Diarrhea (35) Diarrhea (35) Vomiting (22) Vomiting (22) Vomiting (22) Vomiting (22) Vomiting (21) Vomiting (21)

Neurologic

Tiredness (lethargy) (1659) Seizure NOS (904) Tiredness (lethargy) (31) Tiredness (lethargy) (31) Tiredness (lethargy) (31) Tiredness (lethargy) (31) Tiredness (lethargy) (30) Tiredness (lethargy) (29)

Effectiveness

Lack of efficacy - NOS (2529) Lack of efficacy - NOS (60) Lack of efficacy - NOS (60) Lack of efficacy - NOS (60) Lack of efficacy - NOS (60) Lack of efficacy - NOS (60) Lack of efficacy - NOS (59)

Other

INEFFECTIVE, ATOPY CONTROL (2203) Other abnormal test result NOS (892) Elevated alanine aminotransferase (816) Medication error NOS (23) Medication error NOS (23) Medication error NOS (23) Medication error NOS (23) Medication error NOS (21) Medication error NOS (21) Overdose (21) Overdose (21) Overdose (21) Overdose (21) Overdose (20) Overdose (19) Elevated serum alkaline phosphatase (18) Elevated serum alkaline phosphatase (18) Elevated serum alkaline phosphatase (18) Elevated serum alkaline phosphatase (18) Elevated serum alkaline phosphatase (17) Elevated serum alkaline phosphatase (16) Leucopenia NOS (15) Leucopenia NOS (15) Leucopenia NOS (15) Leucopenia NOS (15) Leucopenia NOS (15) Leucopenia NOS (15)

Cat

Digestive

Vomiting (51) Vomiting (3) Vomiting (3) Vomiting (3) Vomiting (3) Vomiting (3) Vomiting (3)

Neurologic

Tiredness (lethargy) (43)

Effectiveness

Lack of efficacy - NOS (41)

Other

Accidental exposure (66) Overdose (45) Elevated alanine aminotransferase (28) Intentional misuse (28) Death by euthanasia (26) Accidental exposure (8) Accidental exposure (8) Accidental exposure (8) Accidental exposure (8) Accidental exposure (8) Accidental exposure (8) Medication error NOS (3) Medication error NOS (3) Medication error NOS (3) Medication error NOS (3) Medication error NOS (3) Medication error NOS (3) Death (2) Death (2) Death (2) Death (2) Death (2) Death (2) Death by euthanasia (2) Death by euthanasia (2) Death by euthanasia (2) Death by euthanasia (2) Death by euthanasia (2) Death by euthanasia (2) Elevated blood urea nitrogen (2) Elevated blood urea nitrogen (2) Elevated blood urea nitrogen (2) Elevated blood urea nitrogen (2) Elevated blood urea nitrogen (2) Elevated blood urea nitrogen (2) General illness (2) General illness (2) General illness (2) General illness (2) General illness (2) General illness (2) Hypotension (2) Hypotension (2) Hypotension (2) Hypotension (2) Hypotension (2) Hypotension (2)

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, Shepherd Dog - German, Male, 7 year, 37.557 kilogram • Drug: MSK, Tablet, Oral, Dose: 16 Milligram per animal, Frequency: 1 per day • Reactions: Vomiting, Excessive thirst, Not eating, Tiredness (lethargy), Diarrhea • Outcome: Ongoing

Report ID: USA-USFDACVM-2025-US-055793
Serious AE: No
Treated For AE: Yes
Sex: Male
Age: 7.00 Year
Weight: 37.557 Kilogram

Case-reported brand: MSK
Case-reported manufacturer: MSK
Route: Oral
Form: Tablet
Dose: 16 Milligram per animal
Frequency: 1 per day

Reactions Reported:

Vomiting Excessive thirst Not eating Tiredness (lethargy) Diarrhea

Outcomes: Ongoing

Cat, Cat (other), Unknown, 4.536 kilogram • Drug: MSK, Tablet, chewable, Oral, Dose: 16 Milligram per animal • Reactions: Accidental exposure, Overdose, Liver failure • Outcome: Ongoing

Report ID: USA-USFDACVM-2025-US-055352
Serious AE: Yes
Treated For AE: No
Sex: Unknown
Weight: 4.536 Kilogram

Case-reported brand: MSK
Case-reported manufacturer: MSK
Route: Oral
Form: Tablet, chewable
Dose: 16 Milligram per animal

Reactions Reported:

Accidental exposure Overdose Liver failure

Outcomes: Ongoing

Dog, Terrier - Bull - Staffordshire, Female, 2 year, 28.576 kilogram • Drug: MSK, Tablet, Oral, Dose: 16 Milligram per animal, Frequency: 12 per hour • Reactions: High pancreatic-specific lipase, Pancreatitis NOS, Intentional misuse • Outcome: Recovered/Normal

Report ID: USA-USFDACVM-2025-US-055244
Serious AE: Yes
Treated For AE: Yes
Sex: Female
Age: 2.00 Year
Weight: 28.576 Kilogram

Case-reported brand: MSK
Case-reported manufacturer: MSK
Route: Oral
Form: Tablet
Dose: 16 Milligram per animal
Frequency: 12 per hour

Reactions Reported:

High pancreatic-specific lipase Pancreatitis NOS Intentional misuse

Outcomes: Recovered/Normal

Dog, Terrier - Bull - Staffordshire, Female, 2 year, 28.576 kilogram • Drug: MSK, Tablet, Oral, Dose: 16 Milligram per animal, Frequency: 12 per hour • Reactions: Pancreatitis NOS, Intentional misuse • Outcome: Recovered/Normal

Report ID: USA-USFDACVM-2025-US-055353
Serious AE: Yes
Treated For AE: Yes
Sex: Female
Age: 2.00 Year
Weight: 28.576 Kilogram

Case-reported brand: MSK
Case-reported manufacturer: MSK
Route: Oral
Form: Tablet
Dose: 16 Milligram per animal
Frequency: 12 per hour

Reactions Reported:

Pancreatitis NOS Intentional misuse

Outcomes: Recovered/Normal

Cat, Domestic Shorthair, Female, 5 year, 4.15 kilogram • Drug: MSK, Tablet, chewable, Oral, Dose: 29 tablet per animal • Reactions: Accidental exposure, Azotaemia, Anuria, Acute renal failure, Death by euthanasia… • Outcome: Euthanized

Report ID: USA-USFDACVM-2025-US-054856
Serious AE: Yes
Treated For AE: Yes
Sex: Female
Age: 5.00 Year
Weight: 4.150 Kilogram

Case-reported brand: MSK
Case-reported manufacturer: MSK
Route: Oral
Form: Tablet, chewable
Dose: 29 tablet per animal

Reactions Reported:

Accidental exposure Azotaemia Anuria Acute renal failure Death by euthanasia Hypotension Hypothermia Lung oedema

Outcomes: Euthanized

Cat, Domestic Shorthair, Male, 2 year, 4.35 kilogram • Drug: MSK, Tablet, Oral, Dose: 5.40 Milligram per animal • Reactions: Partial lack of efficacy, Medication error NOS • Outcome: Ongoing

Report ID: USA-USFDACVM-2025-US-054729
Serious AE: Yes
Treated For AE: Yes
Sex: Male
Age: 2.00 Year
Weight: 4.350 Kilogram

Case-reported brand: MSK
Case-reported manufacturer: MSK
Route: Oral
Form: Tablet
Dose: 5.40 Milligram per animal

Reactions Reported:

Partial lack of efficacy Medication error NOS

Outcomes: Ongoing

Dog, Retriever - Labrador, Unknown • Drug: MSK, Tablet, Oral • Reactions: Death, Skin lump • Outcome: Died

Report ID: USA-USFDACVM-2025-US-054822
Serious AE: Yes
Treated For AE: No
Sex: Unknown

Case-reported brand: MSK
Case-reported manufacturer: MSK
Route: Oral
Form: Tablet

Reactions Reported:

Death Skin lump

Outcomes: Died

Dog, Bulldog - American, Male, 1 year, 49.804 kilogram • Drug: MSK, Tablet, chewable, Oral, Dose: 1.50 tablet per animal, Frequency: 12 per hour • Reactions: Diarrhea • Outcome: Ongoing

Report ID: USA-USFDACVM-2025-US-054998
Serious AE: Yes
Treated For AE: Yes
Sex: Male
Age: 1.00 Year
Weight: 49.804 Kilogram

Case-reported brand: MSK
Case-reported manufacturer: MSK
Route: Oral
Form: Tablet, chewable
Dose: 1.50 tablet per animal
Frequency: 12 per hour

Reactions Reported:

Diarrhea

Outcomes: Ongoing

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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Medical Disclaimer: The medication details provided on PetWisePlus are for informational purposes only and are not a substitute for professional veterinary advice. Always consult your veterinarian about your pet's specific needs.

Oclacitinib Maleate

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