CompletedNCT05832957
The Effectiveness of Cognitive-Functional Intervention to Reduce Driving Risk Factors of Adolescents With ADHD
This study has finished and is no longer accepting participants.
In Tel AvivADHDBehavioural studyAges 15–18
ADHD studies
ADHD
Attention-deficit/hyperactivity disorder (ADHD) involves persistent difficulties with attention, impulsivity or restlessness that can affect everyday life.
CompletedNCT02293655
The Effects of ADHD Medication (TEAM) Study
Official study title
The Effects of ADHD Medication (TEAM) Study: Neurobehavioral Effects of Abrupt Methylphenidate Discontinuation
This study has finished and is no longer accepting participants.
Multiple locations, including CincinnatiADHDMedication studyAges 7–11
CompletedNCT02139124
PRC-063 for ADHD
What is this study about?
Researchers compared PRC-063 25 mg, placebo, PRC-063 45 mg, PRC-063 70 mg and PRC-063 100 mg, tracking side effects to assess safety in adults with ADHD.
This study has finished and is no longer accepting participants.
Multiple locations, including Los AngelesADHDMedication studyAges 18+
CompletedNCT04366609
The Relationship Between CES1 Genotype and Methylphenidate Response in Children With ADHD - INDICES Work Package 6
This study has finished and is no longer accepting participants.
Location not clearly listedADHDObservational studyAges 7–12
CompletedNCT04697316
Transcranial Direct Current Stimulation (tDCS) as a Cognitive Functioning Enhancement Treatment for ADHD Patients Compared to Healthy Controls
This study has finished and is no longer accepting participants.
In JerusalemADHDDevice studyAges 18–45
CompletedNCT04270812
Treating Sleep in Teens With ADHD
Official study title
Treating Sleep Problems in Adolescents With ADHD: A Pilot Study
This study has finished and is no longer accepting participants.
In CincinnatiADHDBehavioural studyAges 13–17
Active Not RecruitingNCT06189703
tRNS Treatment for ADHD Symptoms
This study is no longer accepting new participants.
Multiple locations, including BostonADHDDevice studyAges 7–12
CompletedNCT03103750
Vitamin D as a Therapeutic Adjunct in the Stimulant Treatment of ADHD
Official study title
Vitamin D as a Therapeutic Adjunct in the Stimulant Treatment of ADHD: a Proof-of-concept Study of Stimulant-induced Dopamine Release Using [11C]-PHNO PET in Healthy Humans
This study has finished and is no longer accepting participants.
In New HavenADHDMedication studyAges 18–50
TerminatedNCT04386811
Stimulant-induced Improvement for ADHD
Official study title
Vitamin D as a Therapeutic Adjunct in the Stimulant Treatment of ADHD: a Proof-of-concept Tele-health Study of Stimulant-induced Improvement in Neurocognitive Functioning.
This study ended early.
In New HavenADHDMedication studyAges 18–50
CompletedNCT05162729
Working Memory and Social-emotional Training for Preschoolers at Risk of ADHD
Official study title
Working Memory Training for Preschoolers at Risk of ADHD and Training Effects on Time Perception, ADHD Symptoms, and Academic Performance
This study has finished and is no longer accepting participants.
In Hong KongADHDBehavioural studyAges 4–6
CompletedNCT02754336
Working Memory Training and Neurofeedback for Children With ADHD, a Study
Official study title
Working Memory Training and Neurofeedback for Children With ADHD, a Pilot Study
This study has finished and is no longer accepting participants.
In StavangerADHDBehavioural studyAges 7–13
Not recruitingEUCTR 2011-005452-34
A Phase 4, Randomised, Double-blind, Multicenter, Parallel-group, Active-controlled, Forced-dose Titration, Safety and Efficacy Study of SPD489 Compared with OROS-MPH with a Placebo Referance Arm, ...
This study isn't currently recruiting.
Historical country statuses are shown below. They describe the trial's progress and do not confirm open recruitment.
In GermanyADHDHistorical research record
Registry coverage
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