New incident report
Incident Report Number: 2016-7963
Registrant Reference Number: 2016KP244
Registrant Name (Full Legal Name no abbreviations): Bayer Inc
Address: 2920 matheson BLVD
City: Mississaugua
Prov / State: ON
Country: Canada
Postal Code: L4W 5R6
Domestic Animal
Country: UNITED STATES
Prov / State: UNKNOWN
Unknown
PMRA Registration No. PMRA Submission No. EPA Registration No. 11556-155
Product Name: Seresto Collar
Other (specify)
collarYes
Other Units: collar
Site: Animal / Usage sur un animal domestique
Other
Dog / Chien
Border Collie
1
Female
15
43
lbs
Skin
>1 wk <=1 mo / > 1 sem < = 1 mois
Unknown / Inconnu
System
Unknown / Inconnu
No
No
Died
Treatment / Traitement
(eg. description of the frequency and severity of the symptoms
On an unspecified date in 2015, the collar was removed. On an unspecified date in approximately Jun2016, the dog's concomitant conditions worsened and the dog died. No necropsy was performed. No further information is expected this case is closed. Due to the sensitive nature of the communication, specific relevant event details were not obtained, nor will such be sought. The reason for the initial call was to discuss the use of our product on another animal and not to report the death of the patient.
Death
Reported signs and particularly fatal outcome are not expected with topical application of the product, as inconsistent with the pharmaco-toxicological product profile. Oral exposure to the collar is not expected to cause serious signs either. An overdose of 5 collars around the neck was investigated in adult cats and dogs for an 8 months period and in 10 week old kittens and 7 week old puppies for a 6 months period without causing serious signs. Further, joint stiffness, urinary incontinence and confused state were pre-existing in this geriatric patient and worsening of these signs is not expected either. Time to onset is exceptionally long and in fact events occurred at least 6 months after collar removal. Moreover, the reason for the initial call was to discuss use of our product on another animal and was not to report the death of this dog. Considering all these aspects, sufficient information exists to conclude that the product did not cause the event, in spite of no necropsy performed. Thus product involvement was deemed to be unlikely.