Permethrin, Piperonyl Butoxide

13 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

0.0%

Death Rate

Active Ingredients

Permethrin, Piperonyl Butoxide

Administration Routes

Topical

Species Affected

Dog 10

Cat 2

Human 1

Most Affected Breeds

Terrier - Yorkshire 2

Pekingese 2

Domestic Shorthair 2

Chihuahua 1

Terrier - Jack Russell 1

Shepherd Dog - German 1

Pit Bull 1

Unknown 1

Siberian Husky 1

Maltese 1

Most Reported Reactions

Lack of efficacy (ectoparasite) - flea 10

Hyperactivity 2

Scratching 1

Whining 1

Drooling 1

Urinary tract disorder NOS 1

Drug dose administration interval too short 1

Localised itching 1

Lethargy (see also Central nervous system depression in Neurological) 1

Pacing 1

Itching 1

Outcome Breakdown

Outcome Unknown

12 (92.3%)

Ongoing

1 (7.7%)

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