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ClinicalTrials.gov public records Last synced Oct 27, 2026, 1:11 PM EDT

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Showing 769–792 of 1,101 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Transcranial Direct Current Stimulation (tDCS) and Cognitive Processing

NCT01602263
Conditions
Aphasia, Autism, Schizophrenia
Interventions
Transcranial Direct Current Stimulation (tDCS)
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 79 Years
Enrollment
307 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Autism, Inflammation
Interventions
Stool collection, Administration of carbohydrate solution during clinically indicated endoscopy, Questionnaires
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Months to 17 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts • Newton, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Ketogenic Diet Therapy for Autism Spectrum Disorder

NCT02477904
Conditions
Autism Spectrum Disorder
Interventions
Ketogenic Diet
Other
Lead sponsor
Shriners Hospitals for Children
Other
Eligibility
2 Years to 21 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Honolulu, Hawaii
Recruiting Not applicable Interventional Accepts healthy volunteers

Word Learning From Parentese in Autistic Children

NCT06649916
Conditions
Autism, Autism Spectrum Disorder, Neurodevelopmental Disorders
Interventions
Parentese Speech, Adult Registered Speech
Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Months to 59 Months
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Richardson, Texas
Conditions
Elopement, Autism Spectrum Disorder
Interventions
Universal Safety Measures Module (All participants), Proximity Training Module (Bolting Prevention Participants), Check-In Training Module (Wandering Prevention Participants)
Behavioral
Lead sponsor
Emory University
Other
Eligibility
4 Years to 12 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Autism Spectrum Disorders
Interventions
Donepezil, Placebo
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
24 Months to 50 Months
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Autism Spectrum Disorder
Interventions
12-week FMS Intervention, Physical Activities & Activity Booklets
Other · Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
4 Years to 11 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Autism Spectrum Disorder
Interventions
Launching! to Adulthood (¡Iniciando! la Adultez) program
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 25 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Houston, Texas
Completed No phase listed Observational Accepts healthy volunteers

Exome Sequencing in Autistic Spectrum Disorder

NCT01059201
Conditions
Autism Spectrum Disorder, Autism, Autistic Disorder
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Not listed
Enrollment
322 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
3
States / cities
Baltimore, Maryland • Bethesda, Maryland • Columbus, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Improving Autism Screening With Brain-Related miRNA

NCT02712853
Conditions
Autism Spectrum Disorder, Developmental Delay
Interventions
Saliva collection, Vineland Adaptive Behavior Scale-II Assessment
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Months to 6 Years
Enrollment
304 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Autism, Asperger's Syndrome, Generalized Anxiety Disorder, Social Phobia, Separation Anxiety Disorder, Obsessive-compulsive Disorder
Interventions
Computer assisted cognitive behavioral therapy.
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
7 Years to 12 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
St. Petersburg, Florida
Conditions
Autism, Social Behavior
Interventions
Social Cognition and Interaction Training for Autism (SCIT-A), Treatment as Usual (TAU)
Behavioral · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
10 Years to 69 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Carrboro, North Carolina
Conditions
Autism Spectrum Disorder
Interventions
Autism MEAL Plan, Parent Education
Behavioral
Lead sponsor
Emory University
Other
Eligibility
3 Years to 8 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive Behavioral Therapy for Anxiety Disorders in Adolescents With Autism

NCT01563003
Conditions
Autism, Asperger's Syndrome, Pervasive Developmental Disorder Not Otherwise Specified, Generalized Anxiety Disorder, Social Phobia, Separation Anxiety Disorder, Obsessive-compulsive Disorder
Interventions
Cognitive Behavioral Therapy, Treatment as usual
Other
Lead sponsor
University of South Florida
Other
Eligibility
11 Years to 16 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
St. Petersburg, Florida
Not listed Phase 1 Interventional

The Gut-Brain Study

NCT03426826
Conditions
Autism Spectrum Disorder (ASD), Gastro-Intestinal Disorder
Interventions
FMT versus placebo
Biological
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
5 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers Results available

Genetics, Brain Structure and Thinking Skills in Autism

NCT01451983
Conditions
Autism Spectrum Disorders
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
2 Years to 50 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Autism
Interventions
Not listed
Lead sponsor
SynapDx
Industry
Eligibility
18 Months to 60 Months
Enrollment
880 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
18
States / cities
Scottsdale, Arizona • Long Beach, California • Sacramento, California + 15 more
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
Completed No phase listed Observational Accepts healthy volunteers

Identification of Characteristics Associated With Symptom Remission in Autism

NCT00938054
Conditions
Autism Spectrum Disorders, Autism
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
7 Years to 17 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Suicidal Ideation, Suicidal and Self-injurious Behavior, Suicide, Autism Spectrum Disorder
Interventions
Safety Planning Intervention tailored for Autistic Individuals, Safety Planning Intervention Tailored for Autistic Individuals Plus Structured Follow-Up Contacts
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years to 99 Years
Enrollment
1,665 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
5
States / cities
Baltimore, Maryland • Chapel Hill, North Carolina • Columbus, Ohio + 2 more
Conditions
Autism Spectrum Disorder, Insomnia
Interventions
Ferrous sulfate, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
2 Years to 10 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Aurora, Colorado • Rochester, New York • Nashville, Tennessee
Conditions
Autistic Disorder
Interventions
Social intervention
Behavioral
Lead sponsor
Canisius College
Other
Eligibility
7 Years to 12 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Language Development Disorders, Autism Spectrum Disorder
Interventions
Enhanced Milieu Teaching, no intervention comparison group
Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
30 Months and older
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Autism
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
5 Years to 15 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
2
States / cities
Indianapolis, Indiana • Lexington, Massachusetts