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ClinicalTrials.gov public records Last synced Oct 15, 2026, 4:50 AM EDT

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Showing 721–744 of 2,462 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

In Vivo Imaging of Therapeutic Electric Current Flow

NCT02453763
Conditions
Parkinson Disease, Epilepsy, Alzheimer's Disease, Stroke, Autism, Depression, Schizophrenia
Interventions
Transcranial direct current stimulation, MRI
Device · Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 30 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Tourette Syndrome, Tic Disorders
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 65 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Autism Spectrum Disorder
Interventions
Virtual reality active video gaming using Nintendo switch sports, Standard physical therapy balance exercises
Device · Behavioral
Lead sponsor
Indiana University
Other
Eligibility
7 Years to 22 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Bloomington, Indiana
Conditions
Autism Spectrum Disorder
Interventions
Individual Cognitive Behavioral Therapy, Standard Community Treatment
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
9 Years to 13 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Brain Imaging of Childhood Onset Psychiatric Disorders, Endocrine Disorders and Healthy Volunteers

NCT00001246
Conditions
Attention Deficit Hyperactivity Disorder, Schizophrenia, Attention Deficit Disorder With Hyperactivity
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
3 Years to 120 Years
Enrollment
4,274 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1990
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Results available

Comparison of DSM-IV-TR and DSM-5 for ASD

NCT02296502
Conditions
Autism Spectrum Disorder
Interventions
DSM
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
2 Years to 17 Years
Enrollment
439 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
5
States / cities
Los Angeles, California • Columbia, Missouri • Cincinnati, Ohio + 2 more
Completed Phase 4 Interventional Accepts healthy volunteers

Neuroimaging Study of Risk Factors for Adolescent Bipolar Disorder

NCT02478788
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
mixed amphetamine salts-extended release (MAS-XR), Placebo
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
10 Years to 18 Years
Enrollment
153 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Posttraumatic Stress Disorder (PTSD)
Interventions
Methylphenidate, Placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama • Seattle, Washington
Completed No phase listed Observational Accepts healthy volunteers

Participant Database for Autism Research Studies

NCT00549731
Conditions
Autism Spectrum Disorder
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years to 32 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2023
U.S. locations
1
States / cities
Charlestown, Massachusetts
Conditions
Autistic Disorder, Autism, ASD
Interventions
MITA Prefrontal Synthesis exercises - each activity adapts to deliver the exercise that is at the exact level of difficulty appropriate for a child at any given point in time
Other
Lead sponsor
ImagiRation, LLC
Industry
Eligibility
2 Years to 12 Years
Enrollment
6,454 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Understanding Sleep Problems in Children With Autism Spectrum Disorder

NCT00691080
Conditions
Sleep Problems
Interventions
Not listed
Lead sponsor
Baylor College of Medicine
Other
Eligibility
4 Years to 9 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
3
States / cities
New York, New York • Portland, Oregon • Houston, Texas
Conditions
Autism Spectrum Disorder, Autism, Autism Spectral Disorder
Interventions
Autologous MSC isolation, concentration, and cryopreservation of adult mesenchymal stem cells, Fecal Biomicrome Transplantation (FMT), Ketogenic RESET Diet Protocol, Trial combines use of cSVF and MSCs (cryopres) with diet modification and FMT (fecal material Transplant in adult ASD patients, FMT (Fecal Material Tranplantation), Use autologous cSVF + MSCs (cryo) for management of autoimmune component, anti-inflammatory and immune modulation
Procedure · Dietary Supplement · Behavioral + 1 more
Lead sponsor
Black Tie Medical, Inc.
Industry
Eligibility
10 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Hamilton, Montana
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Amphetamine Extended-Release Tablets in the Treatment of Adults With ADHD

NCT03834766
Conditions
ADHD
Interventions
AMPH ER Tab 5, 10, 15 and 20 mg, AMPH ER Tab Matching Placebo 5, 10, 15 and 20 mg
Drug
Lead sponsor
Tris Pharma, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
3
States / cities
Bradenton, Florida • Maitland, Florida • Las Vegas, Nevada
Conditions
Parent-Child Relations, Parenting, Child Behavior, Development Delay, Developmental Disability, Development Disorder, Child
Interventions
Family Advice and Support Text and Telephone (FASTT) program
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
Not listed
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Los Angeles, California • Eugene, Oregon
Conditions
Autistic Disorder
Interventions
Pacific Autism Center for Education (PACE ) developmentally based parent delivered intervention
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Months to 6 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Stanford, California
Conditions
Neurodegenerative Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Attention Deficit Hyperactivity Disorder, Sleep
Interventions
lisdexamfetamine dimesylate
Drug
Lead sponsor
Clinical Study Centers, LLC
Other
Eligibility
6 Years to 12 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Little Rock, Arkansas
Completed Not applicable Interventional

Virtual Reality for Youth Phobias

NCT05839431
Conditions
Specific Phobia, Social Anxiety Disorder, Autism Spectrum Disorder
Interventions
Virtual Reality for Youth Phobias
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
8 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Coral Gables, Florida
Conditions
Autism Spectrum Disorder
Interventions
Placebo, RG7314
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 45 Years · Male only
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
56
States / cities
Phoenix, Arizona • Sacramento, California • San Diego, California + 26 more
Conditions
Tourette's Syndrome, Motor Tic Disorder, Vocal Tic Disorder
Interventions
galantamine
Drug
Lead sponsor
Parkinson's Disease and Movement Disorders Center
Other
Eligibility
18 Years to 50 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Albany, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Acupressure and Acupuncture as an Intervention With Children With Autism II

NCT00935701
Conditions
Autism Spectrum Disorder
Interventions
Acupressure and Acupuncture
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
3 Years to 10 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
ADHD, Smoking
Interventions
Osmotic-Release Methylphenidate, Placebo
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 55 Years
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
6
States / cities
Cambridge, Massachusetts • Rochester, Minnesota • New York, New York + 2 more
Conditions
Autism Spectrum Disorder, Autism
Interventions
Mobile Game System for Potential Treatment of Developmental Delays
Other
Lead sponsor
Stanford University
Other
Eligibility
2 Years to 12 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Stanford, California
Conditions
Autism Spectrum Disorder, Developmental Delay
Interventions
Salivary Collection, Adaptive Assessment, Medical and Demographic questionnaire, Autism Assessment, Intellectual Development Assessment
Other
Lead sponsor
Quadrant Biosciences Inc.
Industry
Eligibility
18 Months to 7 Years
Enrollment
6,604 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
16
States / cities
Santa Ana, California • Atlanta, Georgia • Chicago, Illinois + 11 more