What is Iverheal 6 mg? Iverheal 6 mg is an antiparasitic drug. Treats canine heartworm disease. The discovery of this drug in 1975 to treat parasitic diseases or infections has been more successful. Iverheal 6 mg tablet is a generic drug and the oral mechanism of action is to destroy the bad parasite inside the human body. However, they not only destroy it but also prevent it from coming...