This medicine is an antifungal used to treat certain fungal infections of the skin. Treatment of tinea pedis, tinea cruris and tinea corporis caused by Trichophyton rubrum, Trichophyton mentagrophytes, Trichophyton tonsurans, Microsporum canis, Microsporum audouinii, Microsporum gypseum and Epidermophyton floccosum. Treatment of cutaneous candidiasis and tinea versicolor.