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FDA ADE reports for Sulfamethazine

ade_sulfamethazine_adverse_events

ade en 2026-07-22

Sulfamethazine — 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. Sulfamethazine is a active ingredient.

Total reports

Sulfamethazine: 113

Reports by species (top entries)

  • Cattle 13
  • Chicken 7
  • Other Birds 4
  • Dog 2
  • Goat 1
  • Human 1

Top reported reactions (VEDDRA terms, top entries)

  • Vials, Leaking 20
  • Death 18
  • Containers, Damaged 13
  • Caps, Abnormal 10
  • Seal, Abnormal 7
  • Color, Abnormal 6
  • Containers, Abnormal 5
  • Physical label missing 5
  • Tablets, Abnormal 5
  • Solution, Abnormal 4

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 Sulfamethazine (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.