RecruitingNCT07465081
Ultra-processed Food Consumption and Behavioral Disorder and Cognitive Function
What is this study about?
In TaichungThis study assesses thinking abilities.
ADHDBehavioural studyAges 10–15
ADHD studies
ADHD
Attention-deficit/hyperactivity disorder (ADHD) involves persistent difficulties with attention, impulsivity or restlessness that can affect everyday life.
CompletedNCT03888391
12 Month Open Extension of TNS for ADHD.
Official study title
12 Month Open Extension Study of TNS for ADHD .
This study has finished and is no longer accepting participants.
In Los AngelesADHDDevice studyAges 8–13
CompletedNCT02555150
A Comparison of PRC-063 and Lisdexamfetamine in the Driving Performance of Adults With ADHD
Official study title
A Randomized, Phase 3, Double-Blind, Crossover Comparison of PRC-063 and Lisdexamfetamine in the Driving Performance of Adults With ADHD
This study has finished and is no longer accepting participants.
In CharlottesvilleADHDMedication studyAges 18–35
CompletedNCT01684644
A Controlled Study of Parent Training in the Treatment of ADHD in Young Children
Official study title
Parent Training for Preschool ADHD: A Randomised Controlled, Multicentre Effectiveness Trial of the New Forest Parenting Programme in a Clinical Sample of Danish Children
This study has finished and is no longer accepting participants.
In RisskovADHDBehavioural studyAges 3–7
TerminatedNCT01721330
A Comparison of Naltrexone and Placebo in Adults With Attention Deficit Hyperactivity Disorder
Official study title
A Double-Blind Comparison of Naltrexone and Placebo in Adults With Attention Deficit Hyperactivity Disorder
This study ended early.
In CambridgeADHDMedication studyAges 18–55
CompletedNCT00417781
A Follow-up, Family Study on Attention-deficit Hyperactivity Disorder
This study has finished and is no longer accepting participants.
In TaipeiADHDObservational studyAges 10–18
CompletedNCT00326300
Safety study of Methylphenidate HCL Tablets at Multiple Dose Levels in ADHD
Official study title
An Open-Label, Dose-Titration, Long-Term Safety Study to Evaluate CONCERTA (Methylphenidate HCL) Extended-release Tablets at Doses of 36 mg, 54 mg, 72 mg, 90 mg, and 108 mg Per Day in Adults With Attention Deficit Hyperactivity Disorder
This study has finished and is no longer accepting participants.
Location not clearly listedADHDMedication studyAges 18–65
CompletedNCT01357993
A Long-Term Study on Safety of JNS001 in Adults With Attention-Deficit Hyperactivity Disorder
What is this study about?
Researchers studied JNS001, 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 ChibaADHDMedication studyAges 18–65
CompletedNCT03679403
A Longitudinal Follow-up Study of Neuroimage and Neuropsychological Endophenotype Study on ADHD
This study has finished and is no longer accepting participants.
In TaipeiADHDObservational studyAges 15–25
CompletedNCT04473755
A Naturalistic Study of Functional Impairment for Individuals With ADHD in the Early Morning and Late Afternoon/Evening Hours
This study has finished and is no longer accepting participants.
In AmherstADHDObservational studyAges 16–30
CompletedNCT05644028
A Study of a Blended Intervention Targeting Emotion Dysregulation in Adults With ADHD
Official study title
A Pilot Study of a Blended Intervention Targeting Emotion Dysregulation in Adults With ADHD
This study has finished and is no longer accepting participants.
In BergenADHDBehavioural studyAges 18+
CompletedNCT01141634
A study of Homeopathic Treatment for Attention Deficit Hyperactivity Disorder
Official study title
A Pilot Trial of Homeopathic Treatment for Attention Deficit Hyperactivity Disorder in Children and Adolescents
This study has finished and is no longer accepting participants.
In TorontoADHDInterventional studyAges 6–16
Registry coverage
We gather information about mental health clinical trials from the public registries we index. Coverage is still expanding, so some studies may not appear yet.