214
Participants
Start Date
September 1, 2020
Primary Completion Date
February 1, 2026
Study Completion Date
April 1, 2026
Methylphenidate
In ADHD participants only: blinded, randomized, placebo-controlled single dose, crossover on separate days separated by at least one week.
Placebo
In ADHD participants only: blinded, randomized, placebo-controlled, single dose, crossover on separate days separated by at least one week.
RECRUITING
Kennedy Krieger Institute, Baltimore
RECRUITING
Cincinnati Children's Hospital Medical Center, Cincinnati
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
OTHER
Donald Gilbert, MD, MS, FAAN, FAAP
OTHER