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Memantine for Executive Dysfunction in Adults With ADHD: A Pilot Study NA This is a 12-week clinical trial evaluating the efficacy and safety of mema...
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Massachusetts General Hospital
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Event-related Potentials in Management of Children With Attention-deficit/Hyperactivity Disorder N/A The investigators try to objectively and scientifically explore various bra...
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Children Hospital, National Taiwan University Hospital
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Study of the Effects of Osmotic-Release Oral System (OROS) Methylphenidate (Concerta) on Attention and Memory PHASE4 This study investigates whether OROS-methylphenidate improves performance o...
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The Children's Hospital of Philadelphia
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Adherence and Long-term Effect of OROS Methylphenidate (CONCERTA): A Follow-up Study N/A The objectives of this study are to investigate:
1. the evolution of ADHD ...
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National Taiwan University Hospital
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Attention Deficit Hyperactivity Disorder (ADHD) in Adolescents With Substance Use Disorders (SUD) PHASE3 The purpose of this study is to determine the efficacy of osmotic-release m...
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Synergy Treatment Center
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An Open Label Phase I/II Study of Dopamine Transporter Receptor Occupancy With OROS and Immediate Release Methylphenidate as Measured With C-11 Altropane in Human Subjects PHASE4 The specific aim of this study is to document the pharmacokinetics of DAT r...
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Massachusetts General Hospital
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Effectiveness of Vyvanse Compared to Concerta in Adolescents With Attention-deficit/Hyperactivity Disorder PHASE4 The purpose of this study is to determine effectiveness of Vyvanse compared...
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Pharmacogenetic Study of Methylphenidate in Attention Deficit/Hyperactivity Disorder(ADHD) PHASE4 The noradrenergic system plays a known role in attentional systems and susp...
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Hallym University Sacred Heart Hospital
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A Study of Repeat Dosing of OROS® Methylphenidate Hydrochloride (CONCERTA®) and Immediate Release Methylphenidate Hydrochloride in Healthy Adults PHASE4 This is a double-blind, randomized, placebo-controlled, five-period crossov...
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Massachusetts General Hospital
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A Double-blind Randomized, Placebo-controlled, Crossover Study of Single Doses of OROS Methylphenidate Hydrochloride (CONCERTA) and Long-acting Methylphenidate Hydrochloride (RITALIN LA) in Healthy Adults PHASE4 This is a double-blind, placebo-controlled study, three-period crossover st...
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Massachusetts General Hospital
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