Sulfamethazine

35 adverse event reports submitted to the FDA

Important: Adverse event reports do not establish that a drug caused or contributed to the event. Consult your veterinarian before making treatment decisions.

Total Reports

Deaths Reported

2860.0%

Death Rate

Active Ingredients

Sulfamethazine

Administration Routes

UnknownOral

Species Affected

Unknown 18

Chicken 5

Cattle 5

Other Birds 4

Goat 1

Human 1

Dog 1

Most Affected Breeds

Unknown 19

Chicken (unknown) 4

Other Birds (unknown) 4

Mixed (Cattle) 2

Crossbred Caprine/goat 1

Retriever - Labrador 1

Holstein-Friesian also known as Holstein 1

Jersey 1

Red Angus 1

Leghorn 1

Most Reported Reactions

Death 9

Color, Abnormal 3

Vials, Leaking 3

Solution, Abnormal 2

Product Defect, General 2

Caps, Abnormal 2

Respiratory distress 2

Diarrhoea 1

Lack of efficacy (protozoa) - Coccidia 1

Granules/Powder, Abnormal 1

UNPALATABLE 1

Containers, Damaged 1

Outcome Breakdown

Died

9 (50.0%)

Recovered/Normal

4 (22.2%)

Outcome Unknown

3 (16.7%)

Recovered with Sequela

1 (5.6%)

Euthanized

1 (5.6%)

Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.