New incident report
Incident Report Number: 2017-7048
Registrant Reference Number: 170051466
Registrant Name (Full Legal Name no abbreviations): Wellmark International
Address: 100 Stone Road West, Suite 111
City: Guelph
Prov / State: Ontario
Country: Canada
Postal Code: N1G5L3
Domestic Animal
Country: CANADA
Prov / State: QUEBEC
PMRA Registration No. 25582 PMRA Submission No. EPA Registration No.
Product Name: Vet Kem Siphotrol 2000 Double Action Premise Treatment
Yes
Unknown
Site: Res. - In Home / Rés. - à l'int. maison
No
Animal's Owner
Cat / Chat
Domestic Mediumhair
1
Male
7.0
14.0
lbs
Skin
Oral
Unknown / Inconnu
Unknown / Inconnu
System
Unknown / Inconnu
Unknown
Unknown
Unknown/Inconnu
Contact treat.area/Contact surf. traitée
(eg. description of the frequency and severity of the symptoms
Almost as soon as the owner applied the spray to their home on April 1, 2017 the cat escaped into the room and ran across the treated floor. The owner is concerned that the cat may have licked his paws. The owner gave warm milk and water with a syringe. The cat began experiencing a behavior change (acting strange and standoffish). That same day, the owner contacted the Animal Product Safety Service (APSS). The APSS veterinarian stated that this product has a very low concentration of permethrin. The APSS veterinarian also stated that if the cat is sensitive to the product, the risk would be for tremors and seizures. For the topical product that was applied, the APSS veterinarian further stated that selamectin is a topical endectocide used in veterinary medicine and that in cats, the therapeutic topical dose is 6 milligrams per kilogram (mg/kg). The APSS veterinarian also stated that with overdoses, risks are for hypersalivation, central nervous system (CNS) depression, ataxia, and sedation and that mild dermal irritation may also occur. Finally the APSS veterinarian stated that there have been rare reports of seizures in both dogs and cats (both from the manufacturer and the APSS database). The APSS assistant recommended washing the cat's paws with a liquid dish washing detergent (LDWD) and to avoid stressing the cat out further by syringe feeding. The APSS assistant also recommended monitoring at home (for the next 72 hours for tremors or seizures) and to take to a veterinarian (if tremors/seizures are seen). Finally, the APSS assistant recommended the owner call back with any questions.
Minor
The APSS veterinarian stated that the topical product was considered to have a medium likelihood of causing the clinical situation. The cat should not have had access to the treated area until the spray had dried.