11
Participants
Start Date
November 1, 2019
Primary Completion Date
August 30, 2021
Study Completion Date
August 30, 2021
Methylphenidate Extended Release Oral Capsule
"Stimulant It can treat ADHD and narcolepsy.~1 capsule 18mg"
Placebo
Placebo comparator MPH Matched Placebo Tablet
Massachusetts General Hospital, Clinical Translational Research Unit, Charlestown
Massachusetts General Hospital
OTHER