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One selection filters the source overview, clinical facts, reports and dose calculator. Literature references are not species-filtered.
Choose one species for its overview and dose calculator, or all species to browse the full evidence.
Source overview
Recorded excerpts for one species. Each dose remains a separate source entry; no regimen is selected.
No clinical assertions recorded for an overview.
View full clinical evidence and sources ↓Clinical evidence
Dose regimens0
No dose regimens recorded for this species selection.
Adverse effects200
These are counts of spontaneously reported events, not proven adverse effects, causal relationships, or incidence rates.
Bars compare report counts within each species; they do not show incidence.
More reportsFewer reportsDog
- Lack of efficacy (ectoparasite) - flea369 reports
- Vomiting283 reports
- Lethargy (see also Central nervous system depression in 'Neurological')249 reports
- Other abnormal test result NOS130 reports
- Diarrhoea128 reports
- Pruritus128 reports
- Behavioural disorder NOS112 reports
- Emesis85 reports
- Seizure NOS85 reports
- Anorexia77 reports
- Lack of efficacy (endoparasite) - heartworm71 reports
- Lack of efficacy - NOS71 reports
Cat
- Lethargy (see also Central nervous system depression in 'Neurological')13 reports
- Lack of efficacy (ectoparasite) - flea11 reports
- Behavioural disorder NOS8 reports
- Seizure NOS8 reports
- Tremor7 reports
- Muscle tremor6 reports
- Anorexia5 reports
- Fever5 reports
- Panting5 reports
- Hypersalivation4 reports
- Lack of efficacy (endoparasite) - tapeworm4 reports
- Other abnormal test result NOS4 reports
Literature references16
References are linked to this drug. Species applicability is not recorded here, so the species filter does not narrow this list. Imported dates do not retain their original precision; confirm dates in the original citation.
- A Review of the History, Current Use, and Future of Insecticide Treated Uniforms Among Militaries in the Indo-Pacific.
Study summary not available in the imported record. Open the original citation to review the study.
- Target-site resistance genotype impacts temperature-dependent pyrethroid toxicity in Aedes aegypti.
Study summary not available in the imported record. Open the original citation to review the study.
- Pyrazole permethrin-induced liver toxicity in mice involves the PI3K/AKT/NF-κB pathway: Integrated network pharmacology and experimental validation.
Study summary not available in the imported record. Open the original citation to review the study.
- Permethrin in companion animals: Mechanistic neurotoxicity, dermal pharmacokinetics, and secondary exposure pathways.
Study summary not available in the imported record. Open the original citation to review the study.
- A novel 3R-compliant ex vivo approach to assess ectoparasiticide repellency against Phlebotomus perniciosus in dogs.
Study summary not available in the imported record. Open the original citation to review the study.
Sources: PubMed, National Library of Medicine; openFDA, U.S. Food and Drug Administration.
Available products
Products listed in the Health Canada Drug Product Database for this active ingredient. A listing does not establish that a product is authorized for the clinical uses described on this page.