Question: does ketoconazole cream work on toenail fungus?
Answer: Ketoconazole cream is used to treat fungal infections including ringworm, jock itch, athlete's foot, dandruff, and tinea versicolor. Lamisil (terbinafine) is an antifungal medication taken by mouth or applied to the skin used to treat fungal nails, jock itch, and athlete's foot.