Attention Deficit Disorder with Hyperactivity - 735 Studies Found Completed : A Phase II, Adaptive Trial Design Examining the Pharmacokinetic and Pharmacodynamic Effects of Modified Release Amphetamine (HLD100, Formulations B, C and E)) in Adolescents and Children With Attention-Deficit Hyperactivity Disorder (ADHD) : Attention-Deficit Hyperactivity Disorder : 2013-06-21 : Drug: HLD100-B d-amphetamine s Completed : Maintenance of Efficacy of Extended-Release Guanfacine HCl in Children and Adolescents With Attention-deficit/Hyperactivity Disorder (ADHD) : Attention-deficit/Hyperactivity Disorder : 2010-03-03 : Drug: Extended-release Guanfacine Hydrochloride Completed : A Study to Evaluate Effectiveness and Safety of Prolonged Release OROS Methylphenidate in Adults With Attention Deficit Hyperactivity Disorder : Attention Deficit/ Hyperactivity Disorder : 2008-07-10 : Drug: prolonged release (PR) OROS methylphenidate 54 mg Completed : Long Duration Stimulant Treatment Study of Preschoolers With ADHD-Feasibility Study : Attention Deficit Disorder With Hyperactivity : 2005-11-21 : Drug: Ritalin LA™ Completed : Dose-optimization in Adolescents Aged 13-17 Diagnosed With Attention-deficit/Hyperactivity Disorder (ADHD) Using Extended-release Guanfacine HCl : Attention-Deficit/Hyperactivity Disorder : 2010-03-03 : Drug: Extended-release Guanfacine Hydrochloride Recruiting : Integrated Brain, Body and Social Intervention for Attention Deficit Hyperactivity Disorder (ADHD) : Attention Deficit Hyperactivity Disorder (ADHD) : 2012-02-23 : Behavioral: IBBS Combination of computer-presented brain exercises with a physical education curriculum Recruiting : Follow up Treatment of Children With Attention Deficit Hyperactivity Disorder (ADHD) : Attention Deficit Hyperactivity Disorder (ADHD) : 2014-05-14 : Behavioral: Academic and Organization skills Completed : Comparison of Lisdexamfetamine Dimesylate With Atomoxetine HCl in Attention-Deficit/Hyperactivity Disorder (ADHD) Subjects With an Inadequate Response to Methylphenidate : Attention-Deficit/Hyperactivity Disorder : 2010-04-14 : Drug: Lisdexamfetamine Dimesylate Completed : Tolerability and Efficacy of AM and PM Once Daily Dosing With Extended-release Guanfacine Hydrochloride in Children 6-12 With Attention-Deficit/Hyperactivity Disorder (ADHD) (The ADHD Tempo Study) : Attention-Deficit/Hyperactivity Disorder : 2009-10-19 : Drug: extended-release guanfacine hydrochloride (SPD503) Completed : Neurophysiological Attention Test (NAT) for Objective Assessment of Attention Deficit Hyperactivity Disorder (ADHD) : Attention Deficit Hyperactivity Disorder (ADHD) : 2015-03-27 : Other: Behavioral assessment and NAT EEG tests Individuals in both groups are asked to perform standard <<< Previous | Next >>>