Fipronil/Cyphenothrin Flea / Tick Product
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.
31
Total Reports
2
Deaths Reported
650.0%
Death Rate
Active Ingredients
Fipronil/Cyphenothrin Flea / Tick Product
Administration Routes
UnknownTopical
Species Affected
Dog 31
Most Affected Breeds
Retriever - Labrador 7
Retriever - Golden 3
Shih Tzu 2
Pug 2
Cattle Dog - Flanders (Bouvier) 2
Maltese 2
Coton de Tuléar 1
Dachshund - Miniature 1
Pointing Dog - German Short-haired 1
Bulldog - American 1
Most Reported Reactions
Vomiting 12
Other abnormal test result NOS 5
Lethargy (see also Central nervous system depression in 'Neurological') 4
Elevated alanine aminotransferase (ALT) 3
Elevated serum alkaline phosphatase (SAP) 3
Lack of efficacy - NOS 3
Diarrhoea 3
Behavioural disorder NOS 2
Seizure NOS 2
Decreased appetite 2
Loose stool 2
Fever 2
Outcome Breakdown
Ongoing
22 (71.0%)
Recovered/Normal
6 (19.4%)
Died
2 (6.5%)
Outcome Unknown
1 (3.2%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.