... MTS = methylphenidate transdermal system; ADHD = attention-deficit/hyperactivity disorder phase or, if in the investigator's opinion there was potential for further symptom reduction, try the next ... of satisfaction with the duration of effect of the study medication on their child's ADHD symptoms Regarding medication satisfaction with tolerability of MTS, at study endpoint the majority of ... category MTS = methylphenidate transdermal system; ITT = intent to treat, MSS = Medication Satisfaction Survey results demonstrate that HRQL changes for both the child and the family living with ADHD...