Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 9, 2026, 11:45 PM EDT

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

Showing 49–72 of 2,462 matching trials from the live ClinicalTrials.gov search.
Conditions
Fetal Alcohol Spectrum Disorders, Fetal Alcohol Syndrome, Partial Fetal Alcohol Syndrome, Alcohol-related Neurodevelopmental Disorder, Prenatal Alcohol Exposure
Interventions
Choline, placebo supplementation consisting of vegetable glycerin (50% by volume) and deionized water
Dietary Supplement
Lead sponsor
San Diego State University
Other
Eligibility
5 Years to 10 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Diego, California
Recruiting No phase listed Observational

Sensory Symptoms in Tourette Syndrome

NCT03851484
Conditions
Tourette Syndrome
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
2
States / cities
Nashville, Tennessee
Conditions
Separation Anxiety Disorder, Social Phobia, Generalized Anxiety Disorder
Interventions
Family cognitive behavioral therapy, Child-focused cognitive behavioral therapy
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
6 Years to 13 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Attention Deficit Hyperactivity Disorder (ADHD), Executive Function Deficits (EFD)
Interventions
Placebo, Memantine Hydrochloride, OROS-Methylphenidate
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
ADHD
Interventions
Dance Exergaming, Stationary Cycling, Music Listening
Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
18 Years to 24 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Blacksburg, Virginia
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
Attention Deficit Hyperactivity Disorder, INSOMNIA
Interventions
Daytrana
Drug
Lead sponsor
Cox Health Systems
Other
Eligibility
6 Years to 12 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Springfield, Missouri
Conditions
Autism Spectrum Disorder, Aggression, Irritability
Interventions
Transdermal nicotine, Transdermal placebo
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Results available

New Technologies to Help Manage ADHD

NCT02390791
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
enhanced myADHDportal.com, treatment as usual standard portal
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Years to 10 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Autistic Disorder, Constipation, Gastrointestinal Diseases
Interventions
Treatment of Functional Constipation by
Other
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
5 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
Los Angeles, California • Santa Ana, California
Recruiting Not applicable Interventional

Motivation for Daily Living Skills

NCT07159308
Conditions
Autism Spectrum Disorder (ASD), Motivation
Interventions
Intrinsic Motivation Treatment, Extrinsic Motivation Treatment, Combined Intrinsic and Extrinsic Motivation Treatment
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
16 Years to 25 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Child Behavior Disorders
Interventions
VillageWhere App, Attention-Control Placebo App
Device
Lead sponsor
Evidence-Based Practice Institute, Seattle, WA
Industry
Eligibility
13 Years and older
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
CLONICEL (Clonidine HCl sustained release)
Drug
Lead sponsor
Shionogi
Industry
Eligibility
6 Years to 17 Years
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
27
States / cities
Little Rock, Arkansas • El Centro, California • Irvine, California + 23 more
Not listed No phase listed Observational Accepts healthy volunteers

Mycobiome Evaluation in Children With Autism & GI Symptoms

NCT03494088
Conditions
Autism, Gastrointenstinal Symptoms
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
4 Years to 16 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Houston, Texas
Conditions
ADHD, Attention Difficulties, Mood, Anxiety, Caffeine
Interventions
Proper Wild energy shot
Other
Lead sponsor
Proper Wild, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Santa Monica, California
Conditions
ADHD
Interventions
ADHD Therapy, Control Therapy
Device
Lead sponsor
Lumos Labs, Inc.
Industry
Eligibility
22 Years to 55 Years
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
13
States / cities
Scottsdale, Arizona • Garden Grove, California • Sacramento, California + 10 more
Conditions
Autism Spectrum Disorders, Psychosis, Fragile X Syndrome
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
3 Years to 45 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Autism Spectrum Disorder, Depression, Anxiety
Interventions
Emotional Support Plan - Clinician Guided (ESP-C), Emotional Support Plan - Self Guided (ESP-S)
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
17 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Piscataway, New Jersey
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Virtual Reality Exercise in a Community Highschool for Children With Disabilities

NCT05935982
Conditions
Disability Physical, Developmental Disability, Physical Inactivity
Interventions
Virtual reality exercise
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
13 Years to 19 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Autism Spectrum Disorder
Interventions
Fluconazole
Drug
Lead sponsor
The Center for Autism and Related Disorders
Other
Eligibility
3 Years to 10 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
3
States / cities
Tarzana, California • Melbourne, Florida • Austin, Texas
Conditions
Anxiety, Autism Spectrum Disorder
Interventions
buspirone, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
7 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Lexington, Massachusetts
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Essential Oils for Enhancing QOL in ASD

NCT02543203
Conditions
Autism Spectrum Disorder, Quality of Life, Sleep, Anxiety
Interventions
Reconnect, Coconut oil Comparator
Biological
Lead sponsor
Jill Hollway
Other
Eligibility
3 Years to 9 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Tourette's Syndrome
Interventions
PF-03654746, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Manhasset, New York
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