Mebendazole is a synthetic broad-spectrum anthelmintic that is active against most nematodes and some other worms. Mebendazole is principally used in the treatment of intestinal nematode infection. Mebendazole inhibits the formation of the worms’ microtubules and causes the worms’ glucose depletion. After oral administration about 2-10% of oral dose is absorbed from Gl tract and peak plasma concentration occurs within 30 minutes to 7 hours. Mebendazole is highly bound to plasma protein. Elimination half-life is 2.8 to 9 hours.