Pergolide — 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. Pergolide is a active ingredient.
Total reports
Pergolide: 1351
Reports by species (top entries)
- Horse 1165
- Dog 82
- Human 22
- Donkey 11
- Cat 5
- Mule 3
Top reported reactions (VEDDRA terms, top entries)
- Anorexia 227
- Lethargy (see also Central nervous system depression in 'Neurological') 125
- Diarrhoea 118
- Behavioural disorder NOS 88
- Lack of efficacy - NOS 78
- Weight loss 72
- Inappetence 67
- Colic 63
- Other abnormal test result NOS 61
- Death by euthanasia 57
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b11.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).