Estradiol Benzoate; Trenbolone Acetate
127 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.
127
Total Reports
16
Deaths Reported
1260.0%
Death Rate
Active Ingredients
Estradiol Benzoate; Trenbolone Acetate
Administration Routes
Unknown
Species Affected
Cattle 65
Unknown 62
Most Affected Breeds
Unknown 62
Holstein-Friesian also known as Holstein 32
Mixed (Cattle) 26
Aberdeen Angus 3
Cattle (other) 2
Jersey 1
Crossbred Bovine/Cattle 1
Most Reported Reactions
Increased sexual interest 30
Containers, Damaged 27
Device Defective NOS 26
Implant, Abnormal 14
Sexual disorder NOS (see 'Reproductive' for named sexual disorders) 11
Death 8
Death by euthanasia 5
Behavioural disorder NOS 5
Lack of efficacy - NOS 5
No sign 4
Recumbency 3
Dispenser, Abnormal 3
Outcome Breakdown
Outcome Unknown
54 (68.4%)
Died
12 (15.2%)
Recovered/Normal
7 (8.9%)
Euthanized
4 (5.1%)
Recovered with Sequela
2 (2.5%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.