New incident report
Incident Report Number: 2015-3903
Registrant Reference Number: 2015CK272
Registrant Name (Full Legal Name no abbreviations): Bayer Inc
Address: 2920 Matheson Boulevard
City: Missisaugua
Prov / State: ON
Country: Canada
Postal Code: L4W 5R6
Domestic Animal
Country: UNITED STATES
Prov / State: UNKNOWN
PMRA Registration No. PMRA Submission No. EPA Registration No. 1556-155
Product Name: Seresto Collar - large dog
Other (specify)
CollarYes
Other Units: collar
Site: Animal / Usage sur un animal domestique
Other
Dog / Chien
boxer
1
Female
8
63.9
lbs
Skin
>15 min <=2 hrs / >15 min <=2 h
>8 hrs <=24 hrs / > 8 h < = 24 h
System
>24 hrs <=3 days / >24 h <=3 jours
No
No
Died
Treatment / Traitement
(eg. description of the frequency and severity of the symptoms
On 26-Nov-2012 the dog began presenting abnormal behavior of "acting funny".On 28-Nov-2012 the dog had a seizure and death occurred. A necropsy is pending. The dog was not examined or treated by a veterinarian.Follow-up, 20 Dec 2012: On 05-Dec-2012 the necropsy showed several foreign in bodies in the dogs stomach and intestine. The abdominal cavity was full of fluid from peritonitis resulting in the death of the dog. It was also discovered that the dog had adenocarcinoma of the intestine along with chondroid and osseous metaplasia.18 Feb 2013: Technical assessment: The complained batch was manufactured and released according to specification. No deviations occurred which lead to the complained AE.
Death
The product is not anticipated to cause seizures or death after appropriate topical product administration, as inconsistent with pharmaco-toxicological product profile. No oral product exposure reported. No neurological signs are expected without oral product uptake. Any action or treatment may trigger seizures in an animal with a respective disposition. Death possibly related to the seizure or other underlying medical condition. Time to onset though close, not indicative for product relation. Necropsy revealed several foreign bodies in stomach and intestine, and peritonitis and adenocarcinoma resulting in the dogs death. Considering this cause for the fatal outcome, product involvement was ruled out for this event.Technical evaluation of used batch did not reveal a connection between product and observed signs from a QA/technical perspective.