Estradiol, Trenbolone Acetate

134 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.

134

Total Reports

Deaths Reported

2090.0%

Death Rate

Active Ingredients

Estradiol, Trenbolone Acetate

Administration Routes

UnknownSubcutaneousOral

Species Affected

Cattle 77

Unknown 55

Human 1

Dog 1

Most Affected Breeds

Unknown 56

Cattle (unknown) 28

Crossbred Bovine/Cattle 18

Holstein-Friesian also known as Holstein 13

Aberdeen Angus 12

Mixed (Cattle) 2

Beefmaster 2

Cattle (other) 1

Cattle (unspecified) 1

Dog (other) 1

Most Reported Reactions

Death 26

Increased sexual interest 24

Implant, Abnormal 23

Underfilling, Package 14

Color, Abnormal 13

Anaphylaxis 11

Dispenser, Abnormal 11

Behavioural disorder NOS 7

INEFFECTIVE, WEIGHT INC 5

Caps, Abnormal 4

Recumbency 4

Collapse (see also 'Cardio-vascular' and 'Systemic disorders') 4

Outcome Breakdown

Died

28 (84.8%)

Outcome Unknown

3 (9.1%)

Ongoing

1 (3.0%)

Recovered/Normal

1 (3.0%)

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