150
Participants
Start Date
March 31, 2006
Primary Completion Date
August 31, 2008
Study Completion Date
August 31, 2008
OROS-methylphenidate (Concerta)
dose: 18mg, 27mg, 36mg, 45mg, 54mg/day, po duration: 8 weeks
Bundang CHA hospital, Seongnam
Hallym University Medical Center
OTHER
Bundang CHA Hospital
OTHER