Praziquantel & Pyrantel Pamoate
126 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.
126
Total Reports
11
Deaths Reported
870.0%
Death Rate
Active Ingredients
Praziquantel & Pyrantel Pamoate
Administration Routes
OralUnknownOphthalmic
Species Affected
Dog 88
Cat 38
Most Affected Breeds
Domestic Shorthair 26
Retriever - Labrador 10
Terrier - Bull - American Pit 7
Terrier - Yorkshire 5
Retriever - Golden 4
Terrier (unspecified) 4
Domestic Longhair 4
Retriever (unspecified) 3
Boxer (German Boxer) 3
Siberian Husky 3
Most Reported Reactions
Vomiting 39
Lethargy (see also Central nervous system depression in 'Neurological') 28
Ataxia 14
Diarrhoea 13
Anorexia 13
Lack of efficacy (endoparasite) - hookworm 11
Fever 9
Not eating 9
Anaemia NOS 8
Other abnormal test result NOS 8
Leucocytosis NOS 8
Decreased appetite 7
Outcome Breakdown
Ongoing
75 (59.5%)
Recovered/Normal
27 (21.4%)
Outcome Unknown
13 (10.3%)
Euthanized
6 (4.8%)
Died
5 (4.0%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.