efinaconazole

noun
ef·​i·​na·​con·​a·​zole | \ ˌef-i-nə-ˈkä-nə-ˌzōl How to pronounce efinaconazole (audio) \

Medical Definition of efinaconazole

: a topical antifungal agent C18H22F2N4O used to treat toenail fungus

Note: Efinaconazole is marketed under the trademark Jublia.