Venlafaxine — 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. Venlafaxine is a active ingredient.
Total reports
Venlafaxine: 22
Reports by species (top entries)
- Human 15
- Dog 6
- Cat 1
Top reported reactions (VEDDRA terms, top entries)
- Accidental exposure 10
- Vomiting 5
- Diarrhoea 4
- Nausea 3
- Seizure NOS 3
- Headache 2
- Trembling 2
- Weakness 2
- Abnormal movement NOS 1
- Anaphylactic-type reaction 1
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b28.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).