Pyrantel, Praziquantel

39 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

770.0%

Death Rate

Active Ingredients

Pyrantel, Praziquantel

Administration Routes

OralUnknown

Species Affected

Dog 26

Cat 13

Most Affected Breeds

Domestic Shorthair 10

Dog (unknown) 5

Retriever - Labrador 3

Chihuahua 3

Cat (unknown) 3

Poodle (unspecified) 2

Coonhound - Treeing Walker 1

Siberian Husky 1

Shepherd (unspecified) 1

Pointing Dog - German Short-haired 1

Most Reported Reactions

Vomiting 11

Lack of efficacy (endoparasite) - tapeworm 8

Diarrhoea 7

Agitation 4

Emesis (multiple) 3

Lack of efficacy (ectoparasite) - flea 3

Lack of efficacy (endoparasite) - hookworm 3

Vocalisation 3

Inappropriate urination 3

Lethargy (see also Central nervous system depression in 'Neurological') 3

Shaking 3

Death 3

Outcome Breakdown

Outcome Unknown

23 (59.0%)

Ongoing

7 (17.9%)

Recovered/Normal

6 (15.4%)

Died

3 (7.7%)

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