Milbemycin Oxime + Praziquantel (Interceptor Plus) side effects in Labrador Retrievers

3,111 FDA reports involve Milbemycin Oxime + Praziquantel in a Labrador Retriever. These are the problems they describe.

Didn't prevent heartworm
1,095 35%
Didn't stop worms
686 22%
Vomiting
549 18%
Didn't work as expected
419 13%
Diarrhea
188 6.0%
Lethargy
151 4.9%
Seizures
95 3.1%
Loss of appetite
88 2.8%
Itching
62 2.0%
Death
59 1.9%
Behaviour change
58 1.9%
Drug dose omission
54 1.7%

All reports for Milbemycin Oxime + Praziquantel in dogs