Cambendazole is primarily used as an anthelmintic agent in veterinary medicine to treat parasitic worm infections in livestock. It is effective against a variety of nematodes, including those that infect the gastrointestinal tract, lungs, and other organs. The compound works by disrupting the energy metabolism of the parasites, leading to their immobilization and eventual death. In addition to its use in animals, cambendazole has been explored in research settings for its potential anti-cancer properties, particularly in inhibiting the growth of tumor cells. However, its application in human medicine remains limited and is primarily confined to experimental studies.