vermifugal

adjective
ver·​mif·​u·​gal | \ vər-ˈmif-yə-gəl How to pronounce vermifugal (audio) , ˌvər-mə-ˈfyü-gəl How to pronounce vermifugal (audio) \

Medical Definition of vermifugal

: serving to destroy or expel parasitic worms : anthelmintic