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FDA ADE reports for Oxybendazole

ade_oxybendazole_adverse_events

ade en 2026-07-22

Oxybendazole — 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. Oxybendazole is a active ingredient.

Total reports

Oxybendazole: 122

Reports by species (top entries)

  • Horse 111
  • Donkey 2
  • Human 2
  • Mule 1

Top reported reactions (VEDDRA terms, top entries)

  • Colic 57
  • Diarrhoea 46
  • Lethargy (see also Central nervous system depression in 'Neurological') 19
  • Loose stool 17
  • Anorexia 14
  • Decreased appetite 12
  • Fever 6
  • Tachycardia 6
  • Decreased activity 5
  • Tachypnoea 5

Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b20.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).

Sources

FDA ADE reports for Oxybendazole (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_b20.json

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