Iverheal 12 mg carries ivermectin 12 mg as an energetic ingredient. Iverheal 12 is an anti-parasitic drug used to deal with a number of parasitic infections, a brusque treatment for sufferers struggling from parasitic infections in the eyes, pores and skin rashes or intestinal tract. Parasites are organisms or worms that live and feed interior the human body. Few of them are roundworms, flatworms, spiny-headed worms, etc.