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Ivermectin + Pyrantel (Heartgard Plus) side effects in Norwegian Black Elkhounds

49 FDA reports involve Ivermectin + Pyrantel in a Norwegian Black Elkhound. These are the problems they describe.

Didn't prevent heartworm

20 41%

Didn't stop worms

13 27%

Didn't work as expected

8 16%

Digestive tract disorder

5 10%

4 8.2%

4 8.2%

Application site reaction

3 6.1%

2 4.1%

Cardiac disorder

2 4.1%

2 4.1%

Elevated symmetrical dimethylarginine (sdma)

1 2.0%

1 2.0%

All reports for Ivermectin + Pyrantel in dogs