Famphur — 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. Famphur is a active ingredient.
Total reports
Famphur: 264
Reports by species (top entries)
- Cattle 122
- Human 114
- Dog 6
- Other 5
- Buffalo 3
- Other Birds 3
Top reported reactions (VEDDRA terms, top entries)
- Unclassifiable adverse event 103
- Death 68
- Accidental exposure 67
- Hypersalivation 28
- Eye irritation 22
- No sign 19
- Recumbency 17
- Abortion 16
- Lack of efficacy (ectoparasite) - lice 14
- Diarrhoea 13
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b17.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).