Drontal
63 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.
63
Total Reports
0
Deaths Reported
0.0%
Death Rate
Active Ingredients
Drontal
Administration Routes
OralUnknownVaginal
Species Affected
Dog 48
Cat 14
Deer 1
Most Affected Breeds
Domestic Shorthair 10
Retriever - Labrador 9
Crossbred Canine/dog 3
Shepherd Dog - German 3
Spaniel (unspecified) 3
Retriever - Golden 3
Shih Tzu 2
Dog (unknown) 2
Pit Bull 2
Chihuahua 2
Most Reported Reactions
Lack of efficacy (endoparasite) - hookworm 19
Vomiting 11
Lack of efficacy (endoparasite) - roundworm NOS 9
Diarrhoea 8
Lack of efficacy (endoparasite) - tapeworm 4
Emesis (multiple) 3
Lethargy (see also Central nervous system depression in 'Neurological') 3
Tremor 3
Ataxia 3
Twitching 3
Lethargy (see also Central nervous system depression in Neurological) 3
Incoordination 2
Outcome Breakdown
Ongoing
50 (79.4%)
Recovered/Normal
11 (17.5%)
Outcome Unknown
2 (3.2%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.