Featured: methylphenidate, Ritalin, Ritalin SR, Ritalin LA, Concerta, Methylin, Methylin ER, Main Article

Methylphenidate (Ritalin, Ritalin SR, Ritalin LA, Concerta, Methylin, Methylin ER, Metadate CD, Metadate ER) is a drug prescribed for the treatment of narcolepsy and children with ADHD. Side effects, drug interactions, warnings and precautions, patient safety information, and pregnancy efficacy should be reviewed prior to taking any medication.