Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 3:30 PM EDT

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Showing 697–720 of 846 matching trials from the live ClinicalTrials.gov search.
Conditions
ADHD
Interventions
Intermittent Theta Burst Stimulation
Device
Lead sponsor
Bradley Hospital
Other
Eligibility
13 Years to 25 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
East Providence, Rhode Island
Conditions
Attention-Deficit/Hyperactivity Disorder (ADHD)
Interventions
Placebo, SPN-812
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
374 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
37
States / cities
Garden Grove, California • Los Alamitos, California • Newport Beach, California + 32 more
Active, not recruiting Not applicable Interventional

Digital Therapeutics for Behavior Problems

NCT05647772
Conditions
Problem Behavior, Child Behavior
Interventions
UseIt! App, Coach, SmilingMind App
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
5 Years to 8 Years
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Attention-deficit/Hyperactivity Disorder, Emotional Dysregulation
Interventions
Centanafadine XR
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
16
States / cities
Gainesville, Florida • Jacksonville, Florida • Maitland, Florida + 13 more
Conditions
Attention-deficit/Hyperactivity Disorder
Interventions
Extended-release Guanfacine Hydrochloride, Placebo
Drug · Other
Lead sponsor
Shire
Industry
Eligibility
6 Years to 17 Years
Enrollment
528 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
27
States / cities
Dothan, Alabama • Little Rock, Arkansas • San Diego, California + 24 more
Conditions
Substance Use, Conduct Disorder, Depression, Anxiety
Interventions
Ecological Family Intervention and Treatment (EcoFIT)
Other
Lead sponsor
University of Oregon
Other
Eligibility
2 Years to 3 Years
Enrollment
731 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
3
States / cities
Eugene, Oregon • Pittsburgh, Pennsylvania • Charlottesville, Virginia
Conditions
Attention-Deficit/Hyperactivity Disorder, Comorbid Dyslexia
Interventions
Atomoxetine
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
10 Years to 16 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
8
States / cities
Rolling Hills Estate, California • Maitland, Florida • Miami, Florida + 5 more
Conditions
ADHD
Interventions
Calcitriol, Placebo
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
ADHD, Attention Deficit Hyperactivity Disorder
Interventions
Methylphenidate
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
6 Years to 17 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
4
States / cities
Gainesville, Florida • New York, New York • Cincinnati, Ohio + 1 more
Conditions
Attention Deficit and Disruptive Behavior Disorder, Attention Deficit Disorder With Hyperactivity
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
6 Years to 17 Years
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1985 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Attention Deficit Disorder With Hyperactivity, Conduct Disorder
Interventions
SPN-810
Drug
Lead sponsor
Supernus Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 12 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
9
States / cities
Bradenton, Florida • Gainesville, Florida • Orlando, Florida + 6 more
Conditions
Attention Deficit Disorder With Hyperactivity, Amphetamine-Related Disorders, Substance-Related Disorders
Interventions
NRP104
Drug
Lead sponsor
New River Pharmaceuticals
Industry
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Homework, Organization, and Planning Skills (HOPS) Intervention
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
11 Years to 15 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Attention-Deficit/Hyperactivity Disorder
Interventions
Adhansia XR, Concerta
Drug
Lead sponsor
Purdue Pharma LP
Industry
Eligibility
12 Years and older
Enrollment
267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
35
States / cities
Dothan, Alabama • Beverly Hills, California • Cromwell, Connecticut + 31 more
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Control of Cognition (Naltrexone, Methylphenidate, and ADHD Study (NMAS))

NCT01993108
Conditions
Healthy, Attention Deficit Hyperactivity Disorder
Interventions
Methylphenidate, Naltrexone, Placebo
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 35 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
ADHD
Interventions
Real-Time functional Magnetic Resonance Imaging Feedback (RTFF)
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 45 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Training of Mental Health Professionals, Disruptive Behavior Disorders
Interventions
Training Models of PCIT, Parent-Child Interaction Therapy (PCIT) Treatment
Behavioral
Lead sponsor
West Virginia University
Other
Eligibility
1 Year and older
Enrollment
648 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
ADHD
Interventions
Solriamfetol
Drug
Lead sponsor
Axsome Therapeutics, Inc.
Industry
Eligibility
6 Years to 18 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
7
States / cities
Dothan, Alabama • Little Rock, Arkansas • Jacksonville, Florida + 4 more
Conditions
Adult ADHD
Interventions
Concerta
Drug
Lead sponsor
University of Maryland, College Park
Other
Eligibility
Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Supporting Practice for ADHD (SPA)
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
5 Years to 12 Years
Enrollment
895 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Asperger's Disorder, Asperger Disorder, Autism Disorder, Autism, ADHD - Attention Deficit Disorder With Hyperactivity, ADHD, ASD, Alcohol Abuse/Dependence, Alcohol Addiction, Alcohol and Other Drug Use Disorders, Alcohol and Other Substance Use Prevention, Gambling Addiction, Gambling Disorder, Sex Abuse, Sex Behavior, Sex Crimes, Sex Disorder, Sex Disorders, Gender Dysphoria, Adult, Eating Behavior Disorders, Narcotic-Related Disorders, Narcotic Addiction, Narcissism, Psychiatric Disorder, Psychedelic Effects in Healthy Volunteers, Psychedelic Experiences, Psychedelic Drug Dependence, Marijuana Use Disorder, Marijuana Abuse and Dependence, Smoking (Tobacco) Addiction, Smoking Among Youth, Smoking Abstinence, Abstinence, Sex, Opiate Substitution Treatment, Opioid Abuse (Disorder), Opioid Abuse and Addiction, Cocaine Abuse, MDMA ('Ecstasy'), Addiction Disorders, Homeless and Low Incomes People, Refugees, Homelessness, Reliability and Validity, Anger Problems, Child Abuse, Sexual
Interventions
AI City Hall Project (AIhealth4u - Public Health Central), AI City Hall Project (QAIAx Microcity A - AI Public Health Central)
Behavioral
Lead sponsor
Veterans Recovery Network Inc.
Other
Eligibility
17 Years to 99 Years
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2045
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
clonidine, methylphenidate, placebo
Drug · Other
Lead sponsor
University of Cincinnati
Other
Eligibility
7 Years to 12 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2007
U.S. locations
4
States / cities
Buffalo, New York • Rochester, New York • Cincinnati, Ohio + 1 more
Conditions
ADHD
Interventions
CLONICEL (clonidine HCl sustained release), Placebo
Drug
Lead sponsor
Addrenex Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 17 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
23
States / cities
Little Rock, Arkansas • El Centro, California • Irvine, California + 18 more
Conditions
Leukodystrophy, White Matter Disease, Leukoencephalopathies, 4H Syndrome, Adrenoleukodystrophy, AMN, ALD, ALD Gene Mutation, ALD (Adrenoleukodystrophy), X-linked Adrenoleukodystrophy, X-ALD, Adrenomyeloneuropathy, Aicardi Goutieres Syndrome, AGS, Alexander Disease, Alexanders Leukodystrophy, AxD, ADLD, Canavan Disease, CTX, Cerebrotendinous Xanthomatoses, Krabbe Disease, GALC Deficiency, Globoid Leukodystrophy, TUBB4A-Related Leukodystrophy, H-ABC - Hypomyelination, Atrophy of Basal Ganglia and Cerebellum, HBSL, HBSL - Hypomyelination, Brain Stem, Spinal Cord, Leg Spasticity, LBSL, Leukoencephalopathy With Brain Stem and Spinal Cord Involvement and High Lactate Syndrome (Disorder), Leukoencephalopathy With Brainstem and Spinal Cord Involvement and Lactate Elevation, ALSP, CSF1R Gene Mutation, HCC - Hypomyelination and Congenital Cataract, MLC1, Megalencephalic Leukoencephalopathy With Subcortical Cysts, MLD, Metachromatic Leukodystrophy, PMD, Pelizaeus-Merzbacher Disease, PLP1 Null Syndrome, PLP1 Gene Duplication | Blood or Tissue | Mutations, Pelizaeus Merzbacher Like Disease, Peroxisomal Biogenesis Disorder, Zellweger Syndrome, Refsum Disease, Salla Disease, Sialic Storage Disease, Sjögren, Sjogren-Larsson Syndrome, Van Der Knapp Disease, Vanishing White Matter Disease, Charcot-Marie-Tooth, CMT, Mct8 (Slc16A2)-Specific Thyroid Hormone Cell Transporter Deficiency, Allan-Herndon-Dudley Syndrome, Cadasil, Cockayne Syndrome, Multiple Sulfatase Deficiency, Gangliosidoses, GM2 Gangliosidosis, BPAN, Labrune Syndrome, LCC, Mucopolysaccharidoses, TBCK-Related Intellectual Disability Syndrome
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Not listed
Enrollment
12,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2030
U.S. locations
23
States / cities
Los Angeles, California • Orange, California • Palo Alto, California + 18 more