Oxytocin — 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. Oxytocin is a active ingredient.
Total reports
Oxytocin: 55
Reports by species (top entries)
- Cattle 20
- Dog 6
- Pig 5
- Horse 3
- Other Birds 1
- Other Mammals 1
Top reported reactions (VEDDRA terms, top entries)
- Lack of efficacy - NOS 9
- INEFFECTIVE, MILK LETDOWN 8
- Death 7
- Abortion 6
- Physical label missing 5
- Potency, Low 4
- Bottles, Damaged 3
- Cough 3
- Stillbirth 3
- Abnormal number of offspring 2
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b26.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).