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Consumer Product Safety

Incident Report

Subform I: General Information

1. Report Type.

New incident report

Incident Report Number: 2019-4446

2. Registrant Information.

Registrant Reference Number: USA-BAYERBAH-2019-US0037367 (Report 579926)

Registrant Name (Full Legal Name no abbreviations): Bayer inc

Address: 2920 Matheson Blvd

City: Mississaugua

Prov / State: ON

Country: Canada

Postal Code: L4W 5R6

3. Select the appropriate subform(s) for the incident.

Domestic Animal

4. Date registrant was first informed of the incident.

26-JUL-19

5. Location of incident.

Country: UNITED STATES

Prov / State: KENTUCKY

6. Date incident was first observed.

08-JUN-19

Product Description

7. a) Provide the active ingredient and, if available, the registration number and product name (include all tank mixes). If the product is not registered provide a submission number.

Active(s)

PMRA Registration No.       PMRA Submission No.       EPA Registration No. 11556-155

Product Name: Seresto Large Dog

  • Active Ingredient(s)
    • FLUMETHRIN
      • Guarantee/concentration 4.5 %
    • IMIDACLOPRID
      • Guarantee/concentration 10 %

7. b) Type of formulation.

Other (specify)

COLLAR

Application Information

8. Product was applied?

Yes

9. Application Rate.

1

Other Units: COLLAR

10. Site pesticide was applied to (select all that apply).

Site: Animal / Usage sur un animal domestique

11. Provide any additional information regarding application (how it was applied, amount applied, the size of the area treated etc).

On approximately 01-Apr-2019, a 160 pound, neutered, male, St. Bernard canine, in unknown condition, with no known concomitant medical conditions, had one Seresto Large Dog collar (Flumethrin-Imidacloprid) placed around the neck by the owner.

To be determined by Registrant

12. In your opinion, was the product used according to the label instructions?

Yes

Subform III: Domestic Animal Incident Report

1. Source of Report

Animal's Owner

2. Type of animal affected

Dog / Chien

3. Breed

Saint Bernard Dog

4. Number of animals affected

1

5. Sex

Male

6. Age (provide a range if necessary )

Unknown

7. Weight (provide a range if necessary )

72.57

kg

8. Route(s) of exposure

Skin

9. What was the length of exposure?

>1 mo <= 6 mos / > 1 mois < = 6 mois

10. Time between exposure and onset of symptoms

>2 mos <=6 mos / > 2 mois < = 6 mois

11. List all symptoms

System

  • Nervous and Muscular Systems
    • Symptom - Seizure
  • General
    • Symptom - Death

12. How long did the symptoms last?

Unknown / Inconnu

13. Was medical treatment provided? Provide details in question 17.

No

14. a) Was the animal hospitalized?

No

14. b) How long was the animal hospitalized?

15. Outcome of the incident

Died

16. How was the animal exposed?

Treatment / Traitement

17. Provide any additional details about the incident

(eg. description of the frequency and severity of the symptoms

On approximately 08Jun2019, the dog had a seizure and died. The dog was not examined by the veterinarian and no necropsy was performed. No more information is expected and the case is closed. Note: No quality issues were noted upon product investigation.


To be determined by Registrant

18. Severity classification (if there is more than 1 possible classification

Death

19. Provide supplemental information here

O - Unclassifiable/unassessable The product is not anticipated to cause serious neurological disorders such as seizures after appropriate topical product administration as the controlled release mechanism assures release of only low doses of active ingredient at a time. But seizures were reported in connection with product use in dogs. However, it is known that overdose of 5 collars around the neck of adult dogs for an 8 months period and in 7 week old puppies for a 6 months period did not cause serious signs. This is supported by the extremely low systemic exposure with imidacloprid and flumethrin, particularly during the first week after application and also thereafter. Even with oral product exposure, seizures are not seen. Merely gastrointestinal signs may occur. Any action or treatment may trigger seizures in an animal with a respective disposition. Various etiologies exist for seizure events or paroxysmal signs, e.g. heart disorder, development disorder, metabolic disorder, infection, intoxication, idiopathic epilepsy, trauma, neoplasms. Reported death is not expected following appropriate topical product application as inconsistent with product's pharmacological profile. Time to onset not suggestive of product involvement. Other causes are more probable. However, multiple information missing, e.g. dog's age, medical history, further signs. Though product involvement is unlikely, overall, case is considered unassessable.