Mebendazole Indications Promex is indicated for the treatment of threadworms, whipworms, roundworms and hookworms. Pharmacology 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 […]