Ketoconazole is a broad spectrum of fungi including tinea infections and yeasts such as Candida and malassezia. Ketoconazole not only is free from renal side effects, but is also given orally as a tablet sparing patient's expensive hospitalization time. The presence of antacids. Nizoral shampoo can be used in the treatment of androgenetic alopecia. Ketoconazole reaches the surface of the skin through normal blood circulation. Nizoral shampoo is unique because its effect is long lasting.