MethyPatch

Methylphenidate, sold under the brand name Ritalin and Concerta among others, is a stimulant drug used to treat attention deficit-hyperactivity disorder (ADHD) and narcolepsy. It is a first-line medication for ADHD. It may be taken by mouth or applied to the skin, and different formulations have varying durations of effect.[1] It is also used recreationally as a performance-enhancer and/or as a euphoriant.[5] Common side effects of methylphenidate include: anxi... [wikipedia]