Hydrochlorothiazide — 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. Hydrochlorothiazide is a active ingredient.
Total reports
Hydrochlorothiazide: 28
Reports by species (top entries)
- Human 19
- Dog 8
- Cat 1
Top reported reactions (VEDDRA terms, top entries)
- Accidental exposure 10
- Other abnormal test result NOS 6
- Hyperglycaemia 4
- Vomiting 4
- Death 3
- Death by euthanasia 3
- Elevated serum alkaline phosphatase (SAP) 3
- Glucosuria 3
- Intentional misuse 3
- Weakness 3
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b27.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).