Get research updatesAttention-deficit/hyperactivity disorder (ADHD) involves persistent difficulties with attention, impulsivity or restlessness that can affect everyday life.
The Effects of Methylphenidate (MPH) and Non-invasive Brain Stimulation (tDCS) on Inhibitory Control Children With Attention-Deficit/Hyperactivity Disorder (ADHD)
This study has finished and is no longer accepting participants.
In Roma
The Efficacy of Attention Skill Therapy (ASTride), an Equine Assisted Occupational Therapy Intervention, for Children With Attention Deficit Hyperactivity Disorder (ADHD) on Cognitive-emotional Aspects, Daily Function and Participation
This study has finished and is no longer accepting participants.
In Tel AvivA 10-week Randomized, Multicenter, Double-blind, Parallel, Fixed-dose Study of MDX (Metadoxine Immediate-release/Slow-release, Bilayer Tablet) 1400 mg Compared With Placebo in Adults With Attention Deficit Hyperactivity Disorder (ADHD)
This study ended early.
Multiple locations, including DothanThe Neuroprotective Effects of Methylphenidate and Atomoxetine in Children With Attention Deficit Hyperactivity Disorder: A Lipidomic Study
This study has finished and is no longer accepting participants.
In TaipeiPhase 3 Study of a Compound Natural Health Product in Children With ADHD
This study has finished and is no longer accepting participants.
In TorontoA Phase 2, Randomized, Double-Blind, Multi-Center, Placebo- and Active-Controlled, Crossover Study of SPD465 in Adults With Attention-Deficit Hyperactivity Disorder
This study has finished and is no longer accepting participants.
Location not clearly listedA Randomized, Double-Blind Study of the Time Course of Response to Biphentin® Methylphenidate Hydrochloride ER Capsules Compared to Placebo in Children 6 to 12 Years With Attention Deficit Hyperactivity Disorder in Analog Classroom Setting
This study has finished and is no longer accepting participants.
In IrvineA Phase 3, Double-blind, Randomized, Multicenter, Placebo-controlled, Dose Optimization Study Evaluating the Tolerability and Efficacy of AM and PM Once Daily Dosing With Extended-release Guanfacine Hydrochloride in Children Aged 6-12 With a Diagnosis of Attention-Deficit/Hyperactivity Disorder
This study has finished and is no longer accepting participants.
Multiple locations, including Little RockTrain Your Brain? Exercise and Neurofeedback Intervention for ADHD
This study has finished and is no longer accepting participants.
Multiple locations, including AmsterdamTraining Attentional Awareness and Control in Attention Deficit Hyperactivity Disorder (ADHD)
This study has finished and is no longer accepting participants.
In Los Angeles
Transcranial Photobiomodulation Therapy for the Treatment of Autistic Traits in Children and Adolescents With Attention Deficit Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In Boston
Treatment Drop-out and Missed Appointments Among Adults With Attention-Deficit/Hyperactivity Disorder: Associations With Patient- and Disorder-related Factors
This study has finished and is no longer accepting participants.
In HerningWe gather information about mental health clinical trials from the public registries we index. Coverage is still expanding, so some studies may not appear yet.