Cetirizine Hcl
266 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.
266
Total Reports
20
Deaths Reported
750.0%
Death Rate
Active Ingredients
Cetirizine Hcl
Administration Routes
UnknownOral
Species Affected
Dog 247
Cat 18
Horse 1
Most Affected Breeds
Retriever - Labrador 45
Retriever - Golden 11
Shepherd Dog - German 10
Terrier - Bull - American Pit 10
Shih Tzu 9
Bulldog - French 9
Bulldog 8
Terrier - Yorkshire 8
Boxer (German Boxer) 7
Terrier (unspecified) 7
Most Reported Reactions
Vomiting 38
Other abnormal test result NOS 35
Lethargy (see also Central nervous system depression in 'Neurological') 33
INEFFECTIVE, LOSS OF EFFECT 27
Lack of efficacy - NOS 26
INEFFECTIVE, ATOPY CONTROL 21
Anorexia 20
Diarrhoea 19
Behavioural disorder NOS 19
Seizure NOS 14
PR-SKIN, LESION(S) 13
Dermal mass 13
Outcome Breakdown
Ongoing
166 (62.4%)
Outcome Unknown
42 (15.8%)
Recovered/Normal
38 (14.3%)
Euthanized
11 (4.1%)
Died
9 (3.4%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.