Ilunocitinib — FDA Animal & Veterinary Adverse Event (ADE) Reports
Source: openFDA animalandveterinary/event.json, the FDA Center for Veterinary Medicine (CVM) adverse event report database. Data pulled 2026-07-22. Counts are report-level: one report may list multiple reactions and multiple animals, so figures are not additive and do not imply causation. Ilunocitinib is a active ingredient.
Total reports
Ilunocitinib: 1776
Reports by species (top entries)
- Dog 1740
- Human 4
- Cat 1
Top reported reactions (VEDDRA terms, top entries)
- Lack of efficacy - NOS 321
- Lethargy (see also Central nervous system depression in Neurological) 230
- Diarrhoea 196
- Vomiting 169
- Neutropenia 168
- Decreased haematocrit 132
- Elevated serum alkaline phosphatase (ALP) 119
- Lymphopenia 113
- Elevated alanine aminotransferase (ALT) 99
- Leucopenia NOS 97
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b10.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).