Get research updatesAttention-deficit/hyperactivity disorder (ADHD) involves persistent difficulties with attention, impulsivity or restlessness that can affect everyday life.
Effect of Nutritional Formula Supplementation on Growth of Prepubertal Children Treated With Stimulants Medications for ADHD. A Randomized Double-blind, Placebo-controlled Trial
Current recruitment status is unconfirmed.
In Petah Tikva
Effects of Evening Dose of Immediate Release Methylphenidate on Sleep in Children With Attention Deficit Hyperactivity Disorder: A Randomized Placebo-controlled Pilot Study
This study ended early.
In HersheyA Phase III, Randomized, Double-blind, Multi-center, Placebo-Controlled, Parallel-Group, Safety and Efficacy Study of SPD465 in Adults With Attention-Deficit Hyperactivity Disorder (ADHD).
This study has finished and is no longer accepting participants.
Location not clearly listedA Phase III, Randomized, Double-blind, Multi-center, Placebo-controlled, Parallel-Group, Safety and Efficacy Study of SPD465 in Adults With Attention-Deficit Hyperactivity Disorder (ADHD).
This study has finished and is no longer accepting participants.
Location not clearly listedEfficacy of Lisdexamfetamine Dimesylate for Promoting Occupational Success in Young Adults With Attention-deficit/Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In BuffaloThis study evaluated the safety and effectiveness of Methylphenidate Transdermal System for people with ADHD.
This study has finished and is no longer accepting participants.
Location not clearly listedMeasuring Glutamate and GABA Brain Levels in Adults With Attention Deficit Hyperactivity Disorder (ADHD) Using Magnetic Resonance Spectroscopy (MRS)
This study ended early.
Multiple locations, including Kfar SabaThe Neurobehavioral, Environmental and Genetic Factors Impacting the Clinical Course of Attention Deficit Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In Bethesda
Effectiveness of an Educational Program on Primary School Teachers' Knowledge and Performance Regarding Attention-Deficit/Hyperactivity Disorder (ADHD)
This study is no longer accepting new participants.
In ErbilLong-term Effects of Medication for Attention Deficit Hyperactivity Disorder (ADHD) in Children and Adolescents on Cognition, Everyday Function and Quality of Life
This study has finished and is no longer accepting participants.
In GothenburgThis study evaluated the safety and effectiveness of mazindol for people with ADHD.
This study has finished and is no longer accepting participants.
Multiple locations, including Newport BeachResearchers compared open label PR OROS methylphenidate, double blind PR OROS methylphenidate and placebo, 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 ParisWe gather information about mental health clinical trials from the public registries we index. Coverage is still expanding, so some studies may not appear yet.