Phenylpropropanolamine — 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. Phenylpropropanolamine is a active ingredient.
Total reports
Phenylpropropanolamine: 1002
Reports by species (top entries)
- Dog 775
- Human 4
- Cat 2
- Other 2
- Horse 1
Top reported reactions (VEDDRA terms, top entries)
- Vomiting 151
- Overdose 140
- Underdose 126
- Tablets, Abnormal 124
- Lack of efficacy - NOS 115
- Panting 95
- Emesis (multiple) 75
- Lethargy (see also Central nervous system depression in 'Neurological') 67
- Accidental exposure 61
- Agitation 57
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b14.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).