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ClinicalTrials.gov public records Last synced Jul 21, 2026, 11:24 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Conditions
Attention Deficit Disorders With Hyperactivity
Interventions
Pharmacogenomics report
Diagnostic Test
Lead sponsor
Clinical and Translational Genome Research Institute, Inc.
Other
Eligibility
6 Years to 18 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
3
States / cities
Hamilton, New Jersey • Mountainside, New Jersey • Toms River, New Jersey
Completed Phase 2 Interventional Results available

Inositol in Trichotillomania

NCT01875445
Conditions
Trichotillomania, Hair Pulling
Interventions
Inositol, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
ADHD
Interventions
V81444, Placebo
Drug
Lead sponsor
Vernalis (R&D) Ltd
Industry
Eligibility
18 Years to 50 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Kansas City, Kansas
Completed Phase 2 Interventional Results available

Memantine in Body Focused Repetitive Behaviors

NCT04792645
Conditions
Trichotillomania (Hair-Pulling Disorder), Dermatillomania
Interventions
Placebo, Memantine
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Schizophrenia, Attention Deficit Disorder With Hyperactivity (ADHD)
Interventions
High-resolution fMRI during working memory, cognitive control, and decision-making tasks
Other
Lead sponsor
Kai Hwang
Other
Eligibility
18 Years to 35 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Iowa City, Iowa
Completed No phase listed Observational

Studies of Measures of Attention

NCT00776737
Conditions
Attention Deficit Disorder, Attention Deficit Hyperactivity Disorder
Interventions
Not listed
Lead sponsor
National Institute on Deafness and Other Communication Disorders (NIDCD)
NIH
Eligibility
6 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
GTS21/Placebo
Drug
Lead sponsor
CoMentis
Industry
Eligibility
18 Years to 55 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Durham, North Carolina
Conditions
Pyromania
Interventions
Naltrexone, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
16 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Traumatic Brain Injury
Interventions
methylphenidate, Placebo
Drug
Lead sponsor
Uniformed Services University of the Health Sciences
Federal
Eligibility
18 Years to 55 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Challenging Horizons Program (CHP) after-school model, Challenging Horizons Program (CHP) consultation model
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
11 Years to 15 Years
Enrollment
315 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Athens, Ohio • Cincinnati, Ohio
Conditions
Attention Deficit Disorder With Hyperactivity (ADHD), Attention Deficit Disorder (ADD)
Interventions
observational study
Other
Lead sponsor
Qbtech AB
Industry
Eligibility
6 Years to 60 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
7
States / cities
Mobile, Alabama • San Jose, California • Largo, Florida + 4 more
Conditions
Pathological Gambling, Obsessive Compulsive Disorder
Interventions
fMRI
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 55 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2010
U.S. locations
1
States / cities
New York, New York
Conditions
Irritability, Disruptive Mood Dysregulation Disorder, Oppositional Defiant Disorder, Attention Deficit Hyperactivity Disorder
Interventions
Psychotherapy
Behavioral
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
8 Years to 17 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2037
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Not listed
Lead sponsor
Hartford Hospital
Other
Eligibility
13 Years to 50 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Organizational Skills Training, Contingency management (CM)
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
8 Years to 11 Years
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
2
States / cities
New York, New York • Durham, North Carolina
Completed Phase 1Phase 2 Interventional Results available

Pharmacokinetics of HLD200 in Children and Adolescents With ADHD

NCT01907360
Conditions
Attention-Deficit Hyperactivity Disorder
Interventions
HLD200 (methylphenidate hydrochloride)
Drug
Lead sponsor
Ironshore Pharmaceuticals and Development, Inc
Other
Eligibility
6 Years to 17 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Attention-Deficit/Hyperactivity Disorder (Combined-subtype)
Interventions
Working memory training, Functional magnetic resonance imaging (fMRI)
Behavioral · Device
Lead sponsor
Hartford Hospital
Other
Eligibility
13 Years to 17 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Hartford, Connecticut
Conditions
ADHD, Obsessive Compulsive Disorder (OCD), Healthy Volunteer
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
10 Years to 17 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Attention-Deficit/Hyperactivity Disorder
Interventions
SPN-812
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
38
States / cities
Beverly Hills, California • Garden Grove, California • Los Alamitos, California + 33 more
Conditions
Attention-Deficit/Hyperactivity Disorder
Interventions
ABT-089, atomoxetine, placebo
Drug
Lead sponsor
AbbVie (prior sponsor, Abbott)
Industry
Eligibility
6 Years to 12 Years
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
20
States / cities
Little Rock, Arkansas • El Centro, California • Boulder, Colorado + 17 more
Conditions
Depression, Attention Deficit Disorder With Hyperactivity
Interventions
Integrated Parent Training, Behavioral Parent Training
Behavioral
Lead sponsor
University of Maryland, College Park
Other
Eligibility
6 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
College Park, Maryland
Completed Not applicable Interventional Results available

Cognitive Training Trial

NCT01133418
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Computerized Progressive Attention Training, Sham Comparator Cognitive Training
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
7 Years to 12 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Impulse Control Disorders
Interventions
Escitalopram
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
1
States / cities
Boston, Massachusetts
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Brief Intervention Addressing Stigma Among Parents of Children With Mental Health Problems

NCT07594730
Conditions
Depression Disorders, ADHD, Substance Abuse, Social Stigma, Help-Seeking Behavior, Caregiver Burden
Interventions
Brief video
Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
25 Years to 50 Years
Enrollment
1,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
New York, New York