The invention relates to a method of treating Attention Deficit Disorder (AD D) and Attention Deficit/Hyperactivity Disorder (ADHD) and compositions for topical application of methylphenidate comprisin g methylphenidate in a flexible, finite system wherein the methylphenidate is present in an amount sufficient to achieve substantially zero order kinetics for delivery to the skin or mucosa of a patient in need thereof over a period of time at least 10 hours.
COMPOSITIONS AND METHODS FOR TREATMENT OF ATTENTION DEFICIT DISORDER AND ATTENTION DEFICIT/HYPERACTIVITY DISORDER WITH METHYLPHENIDATE