Estrogen

22 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

0.0%

Death Rate

Active Ingredients

Estrogen

Administration Routes

UnknownOral

Species Affected

Dog 20

Human 2

Most Affected Breeds

Retriever - Labrador 4

Akita 3

Unknown 2

Crossbred Canine/dog 2

Chihuahua 2

Siberian Husky 2

Chow Chow 2

Shar Pei 1

Pointing Dog - German Short-haired 1

Spaniel (unspecified) 1

Most Reported Reactions

Emesis 5

Anorexia 5

Decreased appetite 3

Hyperkalaemia 3

Elevated blood urea nitrogen (BUN) 3

Cough 3

Lethargy (see also Central nervous system depression in 'Neurological') 2

Other abnormal test result NOS 2

Thrombocytosis 2

Lack of efficacy - NOS 2

Weakness 2

Hypocortisolaemia 2

Outcome Breakdown

Ongoing

11 (50.0%)

Recovered/Normal

6 (27.3%)

Outcome Unknown

5 (22.7%)

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