Antihistamine

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

0.0%

Death Rate

Active Ingredients

Antihistamine

Administration Routes

OralUnknownSubcutaneous

Species Affected

Dog 23

Cat 2

Most Affected Breeds

Crossbred Canine/dog 4

Bulldog 2

Chihuahua 2

Retriever - Golden 1

Terrier - West Highland White 1

Siamese 1

Pointing Dog - German Short-haired 1

Poodle - Toy 1

Mastiff 1

Shih Tzu 1

Most Reported Reactions

Vomiting 5

Diarrhoea 5

Weight loss 4

Other abnormal test result NOS 4

Ataxia 4

Decreased appetite 4

Lethargy (see also Central nervous system depression in 'Neurological') 4

Pruritus 3

Lack of efficacy - NOS 3

Anorexia 3

Urticaria 2

Rash 2

Outcome Breakdown

Outcome Unknown

10 (40.0%)

Recovered/Normal

8 (32.0%)

Ongoing

5 (20.0%)

Recovered with Sequela

2 (8.0%)

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