Atropine — 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. Atropine is a active ingredient.
Total reports
Atropine: 680
Reports by species (top entries)
- Dog 514
- Cat 155
- Horse 6
- Ferret 1
- Monkey 1
- Other Mammals 1
Top reported reactions (VEDDRA terms, top entries)
- Death 155
- Vomiting 108
- Cardiac arrest 93
- Bradycardia 86
- Lethargy (see also Central nervous system depression in 'Neurological') 86
- Other abnormal test result NOS 55
- Anorexia 52
- Lack of efficacy - NOS 50
- Death by euthanasia 47
- Tachycardia 46
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b12.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).