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Szobot, C. M.; Ketzer, C.; Parente, M. A.; Biederman, J.; Rohde, L. A. – Journal of Attention Disorders, 2004
Objective: To evaluate the acute efficacy of methylphenidate (MPH) in Brazilian male children and adolescents with ADHD. Method: In a 4-day, double-blind, placebo-controlled, randomized, fix dose escalating, parallel-group trial, 36 ADHD children and adolescents were allocated to two groups: MPH (n = 19) and placebo (n = 17). Participants were…
Descriptors: Attention Deficit Disorders, Rating Scales, Adolescents, Drug Therapy