Benazepril — 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. Benazepril is a veterinary active ingredient.
Total reports
Benazepril: 752
Reports by species (top entries)
- Dog 658
- Cat 66
- Human 4
- 1
Top reported reactions (VEDDRA terms, top entries)
- Vomiting 126
- Diarrhoea 78
- Lethargy (see also Central nervous system depression in 'Neurological') 78
- Elevated blood urea nitrogen (BUN) 63
- Anorexia 60
- Death by euthanasia 60
- Decreased appetite 55
- Lack of efficacy - NOS 48
- Elevated alanine aminotransferase (ALT) 47
- Lethargy (see also Central nervous system depression in Neurological) 46
"Lack of efficacy" terms denote product-performance reports, not adverse reactions.
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).