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FDA ADE reports for Zoalene

ade_zoalene_adverse_events

ade en 2026-07-22

Zoalene — 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. Zoalene is a active ingredient.

Total reports

Zoalene: 13

Reports by species (top entries)

  • Chicken 12
  • Turkey 1

Top reported reactions (VEDDRA terms, top entries)

  • Lack of efficacy (protozoa) - Coccidia 6
  • Death 5
  • Increased mortality rate 4
  • Lack of efficacy - NOS 3
  • Ataxia 1
  • Death by euthanasia 1
  • Decreased drinking 1
  • Dermatitis 1
  • Enteritis 1
  • Gangrene 1

Source JSON: pdf-raw/ade/ade_active_ingredients_2026-07-22_b28.json (openFDA animalandveterinary/event.json, pulled 2026-07-22).

Sources

FDA ADE reports for Zoalene (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_b28.json

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