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A Multicenter Study Comparing the Efficacy and Safety of OROS Methylphenidate HCl, Ritalin (Methylphenidate HCl) and Placebo in Children With Attention Deficit Hyperactivity Disorder

This study has been completed.
Sponsor:
Information provided by:
Alza Corporation, DE, USA
ClinicalTrials.gov Identifier:
NCT00269802
First received: December 22, 2005
Last updated: June 9, 2011
Last verified: June 2011