Pet Recall Facts

Ingredients / Oclacitinib

Oclacitinib: FDA adverse event reports for pets

Reports received through June 26, 2026. Data and limitations.

30,660Total reports
28,943Dog reports
462Cat reports

FDA-approved products with this ingredient (Green Book)

All approved products with this ingredient, for any species.

Brand names come only from the Green Book. Brand names in FDA's public report data are masked, so counts cannot be attributed to any brand. Ingredient names in the reports are written many ways; we group them under one ingredient name and count each report once per ingredient (method).

Reports by year received

201360
20141,812
20152,726
20163,991
20174,044
20182,518
20191,915
20201,892
20211,461
20221,461
20231,633
20242,780
20253,080
20261,287

Species named in reports

Dog28,943
Not given1,081
Cat462
Human152
Horse13
Monkey2
Lynx2
Other Canids1

Signs reported after Oclacitinib

Lack of efficacy - NOS3,879
Vomiting3,494
Lethargy (see also Central nervous system depression in Neurological)3,090
INEFFECTIVE, ATOPY CONTROL2,707
Diarrhoea2,371
INEFFECTIVE, LOSS OF EFFECT1,806
Other abnormal test result NOS1,434
Elevated alanine aminotransferase (ALT)1,207
Seizure NOS1,154
Elevated serum alkaline phosphatase (SAP)1,054
Anorexia998
Leucopenia NOS867
Overdose864
Death by euthanasia841
Behavioural disorder NOS806
Polydipsia759
Weight loss714
Decreased appetite709
Tablets, Abnormal702
Neutropenia662
Polyuria658
Not eating653
Death632
Dermal mass601
Partial lack of efficacy598

Breeds named in reports

Dog (unknown)4,453
Retriever - Labrador3,268
Terrier - Bull - American Pit1,553
Retriever - Golden1,434
Shih Tzu1,331
Shepherd Dog - German1,263
Crossbred Canine/dog1,036
Terrier - Yorkshire1,009
Poodle (unspecified)996
Boxer (German Boxer)834
Chihuahua813
Bulldog - French800
Beagle708
Bulldog649
Terrier (unspecified)622

Reported outcomes

Ongoing17,391
Outcome Unknown5,919
Recovered/Normal4,713
Euthanized844
Died680
Recovered with Sequela69

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