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ClinicalTrials.gov public records Last synced Oct 17, 2026, 7:34 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1297–1320 of 2,463 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Mental Disorders Diagnosed in Childhood Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Therapy Dogs on Social Behavior in Group Social Skills Instruction With Children With Autism

NCT03873831
View directory record Official record
Conditions
Autism Spectrum Disorder, Social Skills
Interventions
Animal-assisted intervention, Social skills group
Behavioral
Lead sponsor
Texas Tech University
Other
Eligibility
11 Years to 17 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced Oct 17, 2026, 7:34 AM EDT
Completed No phase listed Observational

Motor Cortex Reward Signaling in Parkinson Disease

NCT00558766
View directory record Official record
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
45 Years to 70 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Not applicable Interventional

Improving Symptom Trajectories of Tic Disorders and Co-occurring Diagnoses: The Role of Integrative Intensive Intervention

NCT04878302
View directory record Official record
Conditions
Tic Disorder, Childhood, Comorbidities and Coexisting Conditions
Interventions
Combination of Comprehensive Behavioral Intervention for Tics (CBIT) and Evidence-based interventions for co-occurring diagnoses (i.e., Cognitive Behavioral Therapy, Behavioral Parent Training)
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
7 Years to 17 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 15, 2022 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

CPI Training for Parents of Children With ASD

NCT03537261
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Parent-based Crisis Prevention Institute (CPI) physical management training program (P-CPI)
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
5 Years to 12 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Lexington, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 29, 2021 · Synced Oct 17, 2026, 7:34 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Characterizing Occupational Therapy Intervention for Children With Autism Spectrum Disorders

NCT05480605
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Occupational Therapy
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
6 Years to 13 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 17, 2026, 7:34 AM EDT
Active, not recruiting Phase 3 Interventional

A Phase 3, Placebo-Controlled Study to Investigate LP352 in Children and Adults With Dravet Syndrome (DS)

NCT06660394
View directory record Official record
Conditions
Dravet Syndrome
Interventions
LP352, Placebo
Drug
Lead sponsor
Longboard Pharmaceuticals
Industry
Eligibility
2 Years to 65 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
25
States / cities
Little Rock, Arkansas • Los Angeles, California • Palo Alto, California + 20 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 17, 2026, 7:34 AM EDT
Recruiting Phase 4 Interventional

AWARE: Management of ADHD in Autism Spectrum Disorder

NCT05916339
View directory record Official record
Conditions
ADHD, Autism Spectrum Disorder
Interventions
Randomization to either Amphetamine (AMP) class of stimulant medication or Methylphenidate (MPH) class of stimulant medication, Randomization to either Alpha 2 agonist class of medication or alternate class of stimulant.
Drug
Lead sponsor
Daniel Coury
Other
Eligibility
4 Years to 17 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
10
States / cities
Irvine, California • Los Angeles, California • Portland, Maine + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Nutritional and Dietary Treatment Study for Children/Adults With Autism

NCT02059577
View directory record Official record
Conditions
Autism
Interventions
Nutritional and Dietary Interventions
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
30 Months to 60 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 11, 2014 · Synced Oct 17, 2026, 7:34 AM EDT
Recruiting Not applicable Interventional

A Strength-Based Employment Maintenance Program for Individuals on the Autism Spectrum

NCT06255925
View directory record Official record
Conditions
Autism
Interventions
KF-STRIDE® Into Work!
Behavioral
Lead sponsor
Kessler Foundation
Other
Eligibility
14 Years to 26 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Oct 17, 2026, 7:34 AM EDT
Recruiting No phase listed Observational

Natural History Study of Patients with HPDL Mutations

NCT05848271
View directory record Official record
Conditions
Mitochondrial Encephalomyopathies, Hereditary Spastic Paraplegia, Spastic Paraplegia, White Matter Disease, Neonatal Encephalopathy, Mutation, Genetic Disease
Interventions
Patient Registry, Dry blood spots sampling
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 30, 2025 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Phase 4 Interventional

Efficacy of Concerta in Treating ADHD in Mothers of Children With ADHD

NCT00318981
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 27, 2023 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Phase 2 Interventional

COMT Inhibition Among Individuals With Comorbid AUD/ADHD

NCT03904498
View directory record Official record
Conditions
Alcohol Use Disorder, Attention Deficit Hyperactivity Disorder
Interventions
Tolcapone, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 65 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Oct 17, 2026, 7:34 AM EDT
Enrolling by invitation Not applicable Interventional

Community-Engaged Sleep Intervention for School-Aged Children With Autism Spectrum Disorder

NCT07007819
View directory record Official record
Conditions
Sleep Disturbance, Autism Spectrum Disorder
Interventions
Modified Sleep and Circadian Intervention, Enhanced Usual Care
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
6 Years to 12 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Phase 4 Interventional Results available

Bupropion for ADHD in Adolescents With Substance Use Disorder

NCT00936299
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Nicotine Dependence, Cannabis Use Disorder
Interventions
Bupropion, Placebo
Drug · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
13 Years to 19 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 23, 2019 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Not applicable Interventional

Effectiveness of a Behavioral Treatment Program for Attention Deficit Hyperactivity Disorder, Inattentive Type

NCT00834821
View directory record Official record
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Parent Focused Training (PFT), Child Life and Attention Skills (CLAS) Program
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
7 Years to 11 Years
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
2
States / cities
Berkeley, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 18, 2019 · Synced Oct 17, 2026, 7:34 AM EDT
Active, not recruiting No phase listed Observational

Electrophysiologic Sleep Phenotyping and Sleep-Dependent Neuro-maturation in Clinical and Healthy Pediatric Populations

NCT04639830
View directory record Official record
Conditions
Healthy Children, Children With Neurodevelopmental Disorders, Children With Neuropsychiatric Disorders, Children With Behavioral Syndromes
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
6 Months to 8 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Phase 4 Interventional Results available

A Randomized, Double-Blind Comparison of Placebo and Atomoxetine Hydrochloride Given Once a Day in Adults With Attention-Deficit/Hyperactivity Disorder (ADHD)

NCT00190775
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Atomoxetine Hydrochloride, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
502 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
20
States / cities
Irvine, California • Gainesville, Florida • Tampa, Florida + 17 more
Source: ClinicalTrials.gov public record
Updated Aug 22, 2011 · Synced Oct 17, 2026, 7:34 AM EDT
Terminated No phase listed Observational

The Natural History of Mucolipidosis Type IV

NCT01067742
View directory record Official record
Conditions
Mucolipidosis Type IV
Interventions
Not listed
Lead sponsor
Baylor Research Institute
Other
Eligibility
1 Year to 64 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Oct 17, 2026, 7:34 AM EDT
Enrolling by invitation Not applicable Interventional

Parent-Educator Action Response

NCT07203014
View directory record Official record
Conditions
Attention Deficit and Disruptive Behavior Disorders
Interventions
Parent-Educator Action Response (PEAR), Daily Report Card
Behavioral
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
Not listed
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 17, 2026, 7:34 AM EDT
Completed No phase listed Observational

PET Scanning of Adults With Attention Deficit Hyperactivity Disorder (ADHD)

NCT00397748
View directory record Official record
Conditions
Volunteer, Attention Deficit Hyperactivity Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 55 Years · Male only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 17, 2026, 7:34 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

HOPS Study: A Conceptual Replication

NCT04465708
View directory record Official record
Conditions
Executive Dysfunction, Attention Deficit Hyperactivity Disorder
Interventions
Homework, Organization, and Planning Skills
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
11 Years to 15 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 17, 2026, 7:34 AM EDT
Completed No phase listed Observational

Biological Markers in Attention Deficit/Hyperactivity Disorder (ADHD)

NCT00001206
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Not applicable Interventional Results available

Investigation of Strategies to Reduce the Impact of the Relative Age Effect in Kindergarten

NCT05142826
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Relative Age Effect Intervention, School as Usual
Behavioral · Other
Lead sponsor
Florida International University
Other
Eligibility
4 Years to 5 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Amherst, New York
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 17, 2026, 7:34 AM EDT
Completed Not applicable Interventional

Integrated Behavioral Therapy for Treating Children With Selective Mutism

NCT00458198
View directory record Official record
Conditions
Selective Mutism
Interventions
Integrated behavioral therapy (BT)
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
4 Years to 8 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 28, 2016 · Synced Oct 17, 2026, 7:34 AM EDT