Loperamide For Cats. Diarrhea if you have any questions concerning these medications, please consult with your doctor. Imodium for cats can cause side effects in certain felines.

What are loperamide capsules for dogs and cats? Loperamide works by slowing the movement of the intestines. If a stool sample hasn't been sent to a laboratory, that should be a priority, so that parasites can.