Iverheal 12 mg tablet is an antiparasitic medicine. It is used to treat parasitic infections of the intestinal tract, skin and eyes. Your doctor will tell you how to take Iverheal 12 mg tablet and how much you need. Read the instructions that come with the medication to make sure you are taking it correctly. It is generally taken on an empty stomach. You usually only need to take it once to get rid of the infection.