Imidacloprid, Permethrin

31 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

1290.0%

Death Rate

Active Ingredients

Imidacloprid, Permethrin

Administration Routes

TopicalUnknownOral

Species Affected

Dog 31

Most Affected Breeds

Dog (unknown) 6

Retriever - Golden 3

Siberian Husky 3

Spaniel - Cocker American 2

Chihuahua 2

Beagle 2

Terrier - Yorkshire 2

Pekingese 1

Spitz - German Pomeranian 1

Pointing Dog - German Short-haired 1

Most Reported Reactions

Lack of efficacy (ectoparasite) - flea 14

Scratching 3

Death 3

Dermal cyst(s) 2

Ataxia 2

Febrile 2

Diarrhoea 2

Emesis (multiple) 2

Other abnormal test result NOS 2

Falling 2

Rash 1

Death by euthanasia 1

Outcome Breakdown

Outcome Unknown

18 (58.1%)

Recovered/Normal

5 (16.1%)

Ongoing

4 (12.9%)

Died

3 (9.7%)

Euthanized

1 (3.2%)

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