4% Deltamethrin
50 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.
50
Total Reports
0
Deaths Reported
0.0%
Death Rate
Active Ingredients
4% Deltamethrin
Administration Routes
UnknownTopicalCutaneousOther
Species Affected
Dog 50
Most Affected Breeds
Retriever - Labrador 7
Poodle (unspecified) 3
Shih Tzu 3
Spaniel - Cocker American 3
Crossbred Canine/dog 3
Beagle 3
Pinscher - Miniature 3
Pit Bull 3
Retriever - Golden 2
Hound (unspecified) 2
Most Reported Reactions
Emesis 17
Lack of efficacy - NOS 10
Lack of efficacy (ectoparasite) - flea 5
Hyperactivity 5
Lethargy (see also Central nervous system depression in 'Neurological') 5
INEFFECTIVE, HEARTWORM LARVAE 5
Lack of efficacy (endoparasite) - hookworm 4
Seizure NOS 3
INEFFECTIVE, ASCARIDS NOS 2
Pruritus 2
Itching 2
Vomiting 2
Outcome Breakdown
Recovered/Normal
26 (52.0%)
Outcome Unknown
20 (40.0%)
Ongoing
3 (6.0%)
Recovered with Sequela
1 (2.0%)
Source: FDA Center for Veterinary Medicine — Adverse Event Reports. Data reflects voluntary submissions and may not represent actual incidence rates.