RT Journal Article SR Electronic A1 Hoyle, Brian T1 CEES JF MD Conference Express YR 2015 FD SAGE Publications VO 15 IS 11 SP 7 OP 7 DO 10.1177/1559897715593515 UL http://mdc.sagepub.com/content/15/11/7.2.abstract AB A 6-week, open-label trial of a controlled-release formulation of the central nervous system stimulant methylphenidate achieved a dose that, when delivered in the evening, lessens attention deficit hyperactivity disorder symptoms in the morning in children aged 6 to 12 years. Moreover, symptoms are controlled for much of the remaining day.