Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 7:38 AM EDT

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Showing 1–24 of 1,339 matching trials from the live ClinicalTrials.gov search.
Conditions
Autism Spectrum Disorder
Interventions
Early Start Denver Model (ESDM), Early Intensive Behavioral Intervention (EIBI)
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
15 Months to 30 Months
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
3
States / cities
Sacramento, California • Nashville, Tennessee • Seattle, Washington
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 Spectrum Disorder
Interventions
Hydroworx Pool at 98 degrees Fahrenheit, Hydroworx Pool at 102 degrees Fahrenheit
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
5 Years to 17 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Not yet recruiting Not applicable Interventional

Opt-In Early Pilot Study

NCT06908187
Conditions
Autism Spectrum Disorder
Interventions
Opt-In Early Latinx intervention, Opt-In Early Rural Intervention
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
15 Months and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Hartford, Connecticut • Portland, Oregon
Conditions
Intellectual Disability, Mild to Moderate, Developmental Disability
Interventions
Ready to Ride - Standard Delivery, Ready to Ride - Peer Support Delivery
Behavioral
Lead sponsor
Temple University
Other
Eligibility
18 Years to 27 Years
Enrollment
325 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
3
States / cities
Gainesville, Florida • Minneapolis, Minnesota • Durham, New Hampshire
Not listed Not applicable Interventional Accepts healthy volunteers

Implementation Toolkit to Enhance EBP Among Marginalized Families

NCT06080087
Conditions
Autism, Early Intervention
Interventions
I-TEAM
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Results available

Remote Delivery of Weight Management for Adults With IDD

NCT03291509
Conditions
Obesity
Interventions
Video Conference Meetings, In-person Meetings, Enhanced Stop Light Diet, Physical Activity
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Lowe Syndrome
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Male only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Autism
Interventions
Not listed
Lead sponsor
Northeastern University
Other
Eligibility
5 Years to 20 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Harris, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Facing Your Fears: Adolescents With ASD and Intellectual Disability

NCT05131425
Conditions
Autism Spectrum Disorder, Intellectual Disability, Anxiety, Emotion Regulation
Interventions
Facing Your Fears: ASD/ID, Treatment as Usual
Behavioral · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 18 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
2
States / cities
Aurora, Colorado
Conditions
Specific Learning Disorder (MeSH Unique ID: D000067559), Dyslexia (MeSH Unique ID: D004410), Conduct Disorder (MeSH Unique ID: D019955)
Interventions
Strategies Enhancing Reading in Older Underperf. Students
Behavioral
Lead sponsor
Baylor College of Medicine
Other
Eligibility
14 Years to 16 Years · Male only
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Houston, Texas
Conditions
Autism Spectrum Disorder
Interventions
Flore
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
30 Months to 75 Years
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Autism, Severe Behavior Disorder
Interventions
placebo, glutathione, glutathione, vit C and NAC
Drug
Lead sponsor
University of Louisville
Other
Eligibility
5 Years to 16 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Primary Immunodeficiency (PID), Congenital Bone Marrow Failure Syndromes, Inherited Metabolic Disorders (IMD), Hereditary Anemias, Inflammatory Conditions
Interventions
data collection
Drug
Lead sponsor
Paul Szabolcs
Other
Eligibility
2 Months to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Sensory Disorders, Sensory Processing Disorder, Autism Spectrum Disorder, Eating Disorders, Gastro-Intestinal Disorder, Swallowing Disorder, Anxiety
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
132 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Woodinville, Washington
Completed Phase 2 Interventional Results available

A Study of N-Acetyl Cysteine in Children With Autism

NCT00627705
Conditions
Autistic Disorder
Interventions
N-Acetyl Cysteine, Placebo - sugar pill
Drug · Other
Lead sponsor
Stanford University
Other
Eligibility
3 Years to 12 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Stanford, California
Conditions
Pervasive Developmental Disorder
Interventions
Aripiprazole oral product, Placebo oral capsule
Drug
Lead sponsor
Indiana University
Other
Eligibility
5 Years to 17 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Autism Spectrum Disorder
Interventions
Mobile app intervention
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers Results available

Neural Mechanisms of Successful Intervention in Children With Dyslexia

NCT04323488
Conditions
Dyslexia, Developmental
Interventions
Lindamood-Bell Seeing Stars
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
8 Years to 12 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Stanford, California
Conditions
Autism, Cerebral Palsy
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
3 Months to 5 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Autism Spectrum Disorder
Interventions
hCT-MSC infusion
Biological
Lead sponsor
Duke University
Other
Eligibility
18 Months to 48 Months
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Knowledge, Behavior
Interventions
STEPS2, STYH
Behavioral
Lead sponsor
City University of New York, School of Public Health
Other
Eligibility
16 Years to 27 Years
Enrollment
856 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Active, not recruiting Not applicable Interventional

AIR-B4: Mind the Gap

NCT04972825
Conditions
Autism Spectrum Disorder, Neurodevelopmental Disorders
Interventions
Mind the Gap
Behavioral
Lead sponsor
Health Resources and Services Administration (HRSA)
Federal
Eligibility
2 Years and older
Enrollment
308 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
4
States / cities
Davis, California • Lawrence, Kansas • Rochester, New York + 1 more
Conditions
Intellectual Disabilities, Speech Delay, Language Disorder
Interventions
Pivotal Response Treatment (PRT)
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
2 Years to 17 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Stanford, California