Fludrocortisone — 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. Fludrocortisone is a active ingredient.
Total reports
Fludrocortisone: 56
Reports by species (top entries)
- Dog 56
Top reported reactions (VEDDRA terms, top entries)
- Vomiting 13
- High sodium-potassium ratio (Na:K ratio) 12
- Lack of efficacy - NOS 10
- Polydipsia 8
- Diarrhoea 7
- Elevated blood urea nitrogen (BUN) 6
- Hypokalaemia 6
- Lethargy (see also Central nervous system depression in 'Neurological') 6
- Other abnormal test result NOS 6
- Panting 6
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b23.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).