Oxibendazole — 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. Oxibendazole is a active ingredient.
Total reports
Oxibendazole: 253
Reports by species (top entries)
- Horse 209
- Dog 18
- Human 5
- Cattle 1
- Donkey 1
- Goat 1
Top reported reactions (VEDDRA terms, top entries)
- Diarrhoea 100
- Abdominal pain 99
- Anorexia 48
- Depression 32
- Loose stool 24
- Death 22
- Death by euthanasia 11
- Fever 10
- Accidental exposure 9
- Gel/Paste, Abnormal 9
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b17.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).