Thiamylal — 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. Thiamylal is a active ingredient.
Total reports
Thiamylal: 100
Reports by species (top entries)
- Dog 74
- Cat 19
- Horse 5
- Other 2
Top reported reactions (VEDDRA terms, top entries)
- Apnoea 44
- Death 37
- Cardiac arrest 23
- INEFFECTIVE, ANESTHESIA 20
- Recovery prolonged 19
- Prolonged anaesthesia 9
- Arrhythmia 3
- Bradypnoea 3
- Hyperexcitation 3
- Cyanosis 2
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b21.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).