Rifampin — 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. Rifampin is a active ingredient.
Total reports
Rifampin: 11
Reports by species (top entries)
- Dog 8
- Horse 3
Top reported reactions (VEDDRA terms, top entries)
- Death 6
- Anorexia 5
- Diarrhoea 5
- Shaking 3
- Anaemia NOS 2
- Colitis 2
- Death by euthanasia 2
- Decreased appetite 2
- Decreased cholesterol (total) 2
- Drooling 2
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b33.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).