Denamarin — 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. Denamarin is a active ingredient.
Total reports
Denamarin: 398
Reports by species (top entries)
- Dog 382
- Cat 16
Top reported reactions (VEDDRA terms, top entries)
- Elevated alanine aminotransferase (ALT) 70
- Vomiting 67
- Lethargy (see also Central nervous system depression in Neurological) 65
- Diarrhoea 55
- Death by euthanasia 48
- Polydipsia 44
- Elevated serum alkaline phosphatase (ALP) 36
- Polyuria 35
- Elevated serum alkaline phosphatase (SAP) 31
- Not eating 31
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b15.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).