Pretreatment Screening. Prior to treating pediatric patients and adults with central nervous system (CNS) stimulants, including Ritalin or.
Adults—Administer 2 or 3 times a day and take 30 to 45 minutes before meals. The average dose is 20 to 30 milligrams (mg) per day.
High dose methylphenidate treatment in adult attention deficit hyperactivity disorder: a case report. Michael Liebrenz, Danielle Hof, [.