Get research updatesAttention-deficit/hyperactivity disorder (ADHD) involves persistent difficulties with attention, impulsivity or restlessness that can affect everyday life.
Researchers studied ABT-089, tracking side effects to assess long-term safety and tolerability in adults with ADHD.
This study has finished and is no longer accepting participants.
Multiple locations, including LafayetteResearchers studied methylphenidate HCl to find out how it affected sleep difficulties in children with ADHD.
This study has finished and is no longer accepting participants.
Location not clearly listed
Mazindol in Children With Attention Deficit Hyperactivity Disorder Design Study to Explore the Effectiveness, Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Two Orally Administered Doses of Mazindol.
This study has finished and is no longer accepting participants.
In ParisEvaluating the Efficacy of Supplementation With Micronutrients for ADHD in Youth (MADDY) Study
This study has finished and is no longer accepting participants.
Multiple locations, including Columbus
Neurobiological Aspects of the Attention Deficit Hyperactivity Disorder: Contribution of the Transcranial Direct Current Stimulation in Control Inhibitory.
This study has finished and is no longer accepting participants.
In SalvadorNeuropsychological Functioning, Symptomatology, and Social Adjustment Among Children With Tourret's Disorder, Attention-Deficit/Hyperactivity Disorder, and Comorbid Conditions.
This study has finished and is no longer accepting participants.
In TaipeiThe Effect of Omega-3 Fatty Acid Supplementation on Behavior of Children With ADHD
This study has finished and is no longer accepting participants.
In JerusalemA 6-month, Open-label Extension to a 40-week, Randomized, Double-blind, Placebo-controlled, Multicenter Efficacy and Safety Study of Methylphenidate Hydrochloride Extended Release in the Treatment of Adult Patients With Childhood-onset ADHD
This study has finished and is no longer accepting participants.
Multiple locations, including Little Rock
Organizational Skills Interventions for Children With ADHD
This study has finished and is no longer accepting participants.
In CincinnatiPharmacokinetic Study of DYANAVEL XR (Amphetamine) Extended-release Oral Suspension, in Children Aged 4 to 5 Years With Attention-deficit/Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In MaitlandA Single-Center, Single-Blind, Randomized, Oral Dose Cross-Over Study in Prepuberal Boys With ADHD to Investigate Efficacy and Bioequivalence of 20 mg Ritalin LA Compared to 20 mg Medikinet Retard After Treatment With o.d. Doses Over 7 Days Each.
This study has finished and is no longer accepting participants.
In Freiburg im BreisgauResearchers compared NRP104 and placebo to find out how the approaches affected ADHD symptoms in children with ADHD.
This study has finished and is no longer accepting participants.
Location not clearly listedWe gather information about mental health clinical trials from the public registries we index. Coverage is still expanding, so some studies may not appear yet.