Albendazole — 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. Albendazole is a active ingredient.
Total reports
Albendazole: 768
Reports by species (top entries)
- Cattle 271
- Sheep 143
- Dog 138
- Goat 70
- Human 26
- Alpaca 8
Top reported reactions (VEDDRA terms, top entries)
- Death 244
- Anorexia 70
- Diarrhoea 57
- Depression 55
- No sign 54
- Leucopenia NOS 46
- Vomiting 45
- Fever 40
- INEFFECTIVE, WORMS NOS 36
- Accidental exposure 34
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b12.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).