Nizoral Shampoo facts and comparsions at Drugs.com A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Be sure to use Nizoral Shampoo for the full course of treatment. If you do not, the medicine may not clear up your infection completely. The bacteria could also become less sensitive to this or other medicines. This could make the infection harder to treat in the future.
