Ivermectin + Praziquantel + Pyrantel (Iverhart Max) side effects in Pointers

35 FDA reports involve Ivermectin + Praziquantel + Pyrantel in a Pointer. These are the problems they describe.

Didn't prevent heartworm
17 49%
Didn't work as expected
10 29%
Didn't stop worms
8 23%
Vomiting
6 17%
Allergic reaction
3 8.6%
Loose stool
2 5.7%
Pale mucous membrane
2 5.7%
Itching
2 5.7%
Tachycardia
2 5.7%
Breathing problems
2 5.7%
Diarrhea
2 5.7%
Lethargy
2 5.7%

All reports for Ivermectin + Praziquantel + Pyrantel in dogs