Sulfadiazine + Trimethoprim

32 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

620.0%

Death Rate

Active Ingredients

SulfadiazineTrimethoprim

Administration Routes

UnknownOralIntramuscular

Species Affected

Unknown 20

Horse 11

Donkey 1

Most Affected Breeds

Unknown 26

Quarter Horse 3

Horse (unknown) 2

Pony (unspecified) 1

Most Reported Reactions

Appearance, Abnormal 5

Containers, Leaking 4

Injection site swelling 3

Seal, Abnormal 3

Caps, Abnormal 2

Colic 2

Underfilling, Package 2

Pruritus 1

Irritability 1

Welt 1

Self trauma 1

Tendon injury 1

Outcome Breakdown

Recovered/Normal

5 (41.7%)

Outcome Unknown

3 (25.0%)

Recovered with Sequela

2 (16.7%)

Died

1 (8.3%)

Euthanized

1 (8.3%)

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