lasix — 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 2026-08-16. Counts are report-level: one report may list multiple reactions and multiple animals, so figures are not additive and do not imply causation. "lasix" is a name as filed in the drug active-ingredient field of these reports (may be a generic ingredient or a product/brand name as reported).
Total reports
lasix: 103
Reports by species (top entries)
- Dog 91
- Cat 11
- Human 1
Top reported reactions (VEDDRA terms, top entries)
- Death by euthanasia 19
- Death 15
- Diarrhoea 14
- Seizure NOS 14
- Lethargy (see also Central nervous system depression in Neurological) 12
- Vomiting 12
- Lethargy (see also Central nervous system depression in 'Neurological') 10
- Not eating 10
- Weakness 10
- Abnormal radiograph finding 8
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-08-16_b1.json (openFDA animalandveterinary/event.json, pulled 2026-08-16).