Please consult your physician before taking any medication. Sporanox generic 100mg 15 Caps Generic Name: itraconazole (ih tra CAW nah zole) Brand Names: Sporanox What is itraconazole? Itraconazole is an antifungal medication. It is like an antibiotic but is used to treat fungal infections. Itraconazole is used to treat fungal infections in the lungs, in the central nervous system, in other parts of the body, as well as serious fungal infections of the skin and nails. The itraconazole oral solution is used to treat yeast infections of the mouth, throat, and esophagus. Itraconazole may also be used for purposes other than those listed in this medication guide.