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FDA ADE reports for Oxytetracycline

ade_oxytetracycline_adverse_events

ade en 2026-07-22

Oxytetracycline — 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. Oxytetracycline is a active ingredient.

Total reports

Oxytetracycline: 1136

Reports by species (top entries)

  • Cattle 636
  • Horse 42
  • Human 41
  • Dog 31
  • Goat 24
  • Cat 22

Top reported reactions (VEDDRA terms, top entries)

  • Death 333
  • Solution, Abnormal 185
  • Anaphylaxis 177
  • Injection site swelling 143
  • Lack of efficacy (bacteria) - NOS 108
  • Color, Abnormal 107
  • Collapse (see also 'Cardio-vascular' and 'Systemic disorders') 84
  • Dyspnoea 64
  • Hypersalivation 52
  • Unclassifiable adverse event 40

Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b11.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).

Sources

FDA ADE reports for Oxytetracycline (active ingredient) — total reports, species & reaction breakdown
Source document: FDA FAERS / openFDA Animal & Veterinary Event Reports
US FDA Center for Veterinary Medicine (openFDA animal & veterinary event database)retrieved 2026-07-22

Verification file: pdf-raw/ade/ade_active_ingredients_2026-07-22_b11.json

Link points to the issuing authority's site; a direct document link is still being verified.