Tetracycline Hydrochloride — 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. Tetracycline Hydrochloride is a active ingredient.
Total reports
Tetracycline Hydrochloride: 68
Reports by species (top entries)
- Cat 17
- Dog 11
- Horse 2
- Fish 1
- Pig 1
Top reported reactions (VEDDRA terms, top entries)
- Containers, Damaged 15
- Anorexia 7
- Depression 7
- Fever 6
- Vomiting 6
- Containers, Abnormal 5
- Seal, Abnormal 5
- Lack of efficacy (bacteria) - NOS 4
- Abdominal pain 3
- Accidental exposure 3
Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b27.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).