Fenbendazole Tablet: Worm Infection Relief Fenbendazole Canada is an anthelmintic, or deworming medicine, used primarily in veterinary medicine to treat certain intestinal and other parasitic worm infections. It belongs to the benzimidazole class of drugs and works by interfering with the parasite’s ability to use nutrients and maintain its cellular structures. As a result, susceptible worms are gradually weakened and eliminated...