fortiflora — 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. "fortiflora" 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
fortiflora: 78
Reports by species (top entries)
- Dog 58
- Cat 20
Top reported reactions (VEDDRA terms, top entries)
- Diarrhoea 21
- Lethargy (see also Central nervous system depression in Neurological) 17
- Vomiting 17
- Death by euthanasia 11
- Decreased appetite 10
- Elevated blood urea nitrogen (BUN) 9
- Anorexia 8
- Emesis (multiple) 8
- Urinary tract infection 7
- Abnormal ultrasound finding 6
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-08-16_b1.json (openFDA animalandveterinary/event.json, pulled 2026-08-16).