Active clinical trials for "Attention Deficit Disorder with Hyperactivity"

The primary objective of this study is to evaluate the long-term maintenance of efficacy of Extended-Release Guanfacine HCl in children and adolescents (6-17 years) with attention-deficit/hyperactivity disorder (ADHD) who respond to an initial open-label, short term treatment with SPD503.

The purpose of the study is to compare the effectiveness of cognitive-behavioural therapy (CBT) plus treatment as usual with treatment as usual only in treating adults with attention deficit hyperactivity disorder (ADHD).

This study will evaluate how long it takes for ADHD symptoms to improve in subjects who are judged by the Investigator to have had an inadequate response to methylphenidate therapy. The study will also test the safety of Lisdexamfetamine Dimesylate and how well it works.

This study will determine the safety and effectiveness of two medications for treating aggression in children with attention deficit hyperactivity disorder (ADHD).

The purpose of this 12-month, multi-center, open-label study is to evaluate the safety of CLONICEL (clonidine HCl sustained release) when administered chronically under regular clinical conditions either as monotherapy or in combination with stimulant therapy to children and adolescents with attention deficit hyperactivity disorder (ADHD).

Children between 6-17 are evaluated for ADHD and and a blood sample is obtained for DNA extraction. If eligible, they participate in a 4 week, double blind, placebo controlled trial with weekly switches. In randomized order, children receive 18, 36, 54 mg. OROS methylphenidate and placebo. Each week, parent report measures, clinical interviews, and safety assessments are conducted. Hypothesis: Efficacy and adverse events will be dose dependent. Dopamine Transporter Genotype will predict response

This continuation study evaluates the long-term outcomes of multimodal, modular interventions with early-onset behavior disordered children and innovative methods to promote the maintenance and extension of treatment effects relating to ODD and CD. All participants originally enrolled in the "parent" clinical trial are being followed and those who initially received clinic or community based intervention from a study clinician were randomly assigned to either Booster or No-booster treatment condition. The treatment-as-usual (TAU) and Healthy Control participants were also followed through long-term follow-up assessments paralleling clinically referred participants. The study examines the short and long-term efficacy of booster treatment on clinical outcome, contextual variables, and service satisfaction/use.

Investigation of efficacy of high-dose extended-release Methylphenidate in adults with ADHD, compared with a placebo

This study will evaluate the safety and effectiveness of extended release mixed amphetamine salts in treating preschool children with attention deficit hyperactivity disorder.

The purpose of this trial is to determine if the study medication, CONCERTA (methylphenidate HCl), is safe and effective in improving academic performance and behavior in children with Attention Deficit Hyperactivity Disorder (ADHD) when compared to placebo.