Clemastine Fumarate

25 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

1600.0%

Death Rate

Active Ingredients

Clemastine Fumarate

Administration Routes

OralUnknown

Species Affected

Dog 25

Most Affected Breeds

Bulldog 3

Bulldog - French 2

Shih Tzu 1

Poodle (unspecified) 1

Sheepdog - Shetland 1

Crossbred Canine/dog 1

Spaniel - Clumber 1

Retriever - Labrador 1

Cattle Dog (unspecified) 1

Pointing Dog - Hungarian Short-haired (Vizsla) 1

Most Reported Reactions

Emesis 5

Lethargy (see also Central nervous system depression in 'Neurological') 5

Lack of efficacy - NOS 5

Death 3

Diarrhoea 2

Seizure NOS 2

Anorexia 2

Vomiting 2

Ataxia 2

INEFFECTIVE, LOSS OF EFFECT 2

INEFFECTIVE, ATOPY CONTROL 2

Halitosis 1

Outcome Breakdown

Recovered/Normal

8 (32.0%)

Ongoing

5 (20.0%)

Recovered with Sequela

4 (16.0%)

Outcome Unknown

4 (16.0%)

Died

3 (12.0%)

Euthanized

1 (4.0%)

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