Get research updatesAttention-deficit/hyperactivity disorder (ADHD) involves persistent difficulties with attention, impulsivity or restlessness that can affect everyday life.
This study evaluated the safety and effectiveness of Modafinil for people with ADHD.
This study has finished and is no longer accepting participants.
Multiple locations, including Birmingham
Understanding Genetic Differences Associated With Autism Spectrum and Attention Deficit/Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In Cleveland
Effects and Neural Mechanisms of Fronto-Parietal Transcranial Alternating Current Stimulation in Children and Adolescents With Attention-Deficit/Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In ChangshaMeasurement of Cytogenetic Endpoints in Lymphocytes of Children Diagnosed With Attention Deficit/Hyperactivity Disorder (ADHD) and Treated With Methylphenidate or Adderall
This study has finished and is no longer accepting participants.
In DurhamGenetic Polymorphism of Drug Transporters in OROS-Methylphenidate Treatment in Children and Adolescents With Attention Deficit Hyperactivity Disorder(ADHD)
This study has finished and is no longer accepting participants.
In SeongnamHealthy Lifestyle in Adults With ADHD
This study has finished and is no longer accepting participants.
In CambridgeControlled Trial of an Herbal Treatment for Juvenile Attention Deficit Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In Kenmore
A Pilot Study Designed To Improve Sleep and Subsequent Daytime Functioning in Children Diagnosed With ADHD
This study has finished and is no longer accepting participants.
In CincinnatiImproving the Medication Management of Patients With Attention-Deficit Hyperactivity Disorder
This study was withdrawn before enrollment.
In Elk Grove VillageThis study has finished and is no longer accepting participants.
In Sioux FallsInhibition Control of Children and Adolescents With Attention-Deficit/Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In TaipeiIntegrated Diagnosis and Treatment of Adults With Attention-deficit/Hyperactivity Disorder (ADHD)
This study has finished and is no longer accepting participants.
In HomburgWe gather information about mental health clinical trials from the public registries we index. Coverage is still expanding, so some studies may not appear yet.