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ClinicalTrials.gov public records Last synced Oct 28, 2026, 9:14 AM EDT

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

Showing 889–912 of 1,101 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Pervasive Development Disorder Clear all
Completed Not applicable Interventional Accepts healthy volunteers

The Effectiveness of Community Autism Peer Specialist (CAPS) Program

NCT05702658
View directory record Official record
Conditions
Autism
Interventions
CAPS
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years to 30 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 27, 2026 · Synced Oct 28, 2026, 9:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Autism Biomarker Consortium for Clinical Trials (ABC-CT): Follow-up Study

NCT04841525
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
6 Years to 11 Years
Enrollment
265 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 5, 2023 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Using a Voice Output Communication Aid to Facilitate Language Development in Young Children With ASD

NCT01816178
View directory record Official record
Conditions
Autistic Disorder
Interventions
communication training
Behavioral
Lead sponsor
University of South Alabama
Other
Eligibility
2 Years to 5 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
State University, Arkansas
Source: ClinicalTrials.gov public record
Updated Mar 22, 2013 · Synced Oct 28, 2026, 9:14 AM EDT
Recruiting Not applicable Interventional

Motivation for Daily Living Skills

NCT07159308
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 28, 2026, 9:14 AM EDT
Recruiting Not applicable Interventional

Transitional Intervention for Hyperacusis in Autism

NCT07798297
View directory record Official record
Conditions
Loudness Hyperacusis, Autism Spectrum Disorder (ASD), Hyperacusis
Interventions
Transitional Intervention for Hyperacusis in Autism
Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 39 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Orlando, Florida • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Aromatherapy for Anxiety Among Children With Autism Spectrum Disorder

NCT03818490
View directory record Official record
Conditions
Anxiety, Autism Spectrum Disorder
Interventions
Bergamot Aromatherapy
Other
Lead sponsor
Nutraceuticals Research Institute
Other
Eligibility
6 Years to 11 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 28, 2019 · Synced Oct 28, 2026, 9:14 AM EDT
Completed No phase listed Observational

Extension for Community Healthcare Outcomes (ECHO) Autism Diagnostic Study in Primary Care Setting

NCT05223374
View directory record Official record
Conditions
Children18-72 Months With a Suspicion Autistic Disorder
Interventions
Canvas Dx
Device
Lead sponsor
Cognoa, Inc.
Industry
Eligibility
18 Months to 72 Months
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Oct 28, 2026, 9:14 AM EDT
Recruiting Phase 2 Interventional

A Study of Esomeprazole in Children With Autism

NCT03866668
View directory record Official record
Conditions
Autism, Autism Spectrum Disorder
Interventions
Esomeprazole
Drug
Lead sponsor
Stanford University
Other
Eligibility
2 Years to 6 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 28, 2026, 9:14 AM EDT
Not listed Not applicable Interventional

JASPER Early Intervention for Tuberous Sclerosis

NCT03422367
View directory record Official record
Conditions
Tuberous Sclerosis
Interventions
JASPER
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
6 Months to 40 Months
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Los Angeles, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 6, 2020 · Synced Oct 28, 2026, 9:14 AM EDT
Completed No phase listed Observational

Documenting Toothbrushing Experiences of Caregivers Who Care for Children With Autism Spectrum Disorders

NCT05552144
View directory record Official record
Conditions
ASD I, ASD2
Interventions
Hum by Colgate Smart Kids Toothbrush (battery powered) - 490000006871
Device
Lead sponsor
Colgate Palmolive
Industry
Eligibility
5 Years to 12 Years
Enrollment
17 participants
Timeline
2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 8, 2024 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Phase 2Phase 3 Interventional

Efficacy Study of Subcutaneous Methyl-B12 in Children With Autism

NCT00273650
View directory record Official record
Conditions
Autistic Disorder
Interventions
methylcobalamin, saline placebo
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
3 Years to 8 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Not applicable Interventional Results available

An Interdisciplinary Approach to the Treatment of Encopresis in Children With Autism Spectrum Disorders

NCT02383758
View directory record Official record
Conditions
Encopresis, Autistic Disorder
Interventions
Glycerin Suppository, Bisacodyl suppository, Senna
Drug
Lead sponsor
Emory University
Other
Eligibility
5 Years to 21 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 2, 2018 · Synced Oct 28, 2026, 9:14 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Sensory Processing Difficulties in Adults and Adolescents

NCT02205658
View directory record Official record
Conditions
Sensory Processing Dysfunction
Interventions
Not listed
Lead sponsor
The Spiral Foundation at OTA Watertown
Other
Eligibility
13 Years to 95 Years
Enrollment
1,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 31, 2014 · Synced Oct 28, 2026, 9:14 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

5Minutes4Myself: A Wellness Program for Caregivers

NCT03771001
View directory record Official record
Conditions
Autism, Stress, Autism Spectrum Disorder
Interventions
Motivational Interviewing coaching and habit-building app
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Not applicable Interventional Results available

Efficacy of Aripiprazole Versus Placebo in the Reduction of Aggressive and Aberrant Behavior in Autistic Children

NCT00468130
View directory record Official record
Conditions
Autism
Interventions
Aripiprazole, Placebos
Drug
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
5 Years to 17 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 14, 2022 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Phase 2 Interventional Results available

Omega-3 Fatty Acids for Hyperactivity Treatment in Autism Spectrum Disorder

NCT01694667
View directory record Official record
Conditions
Autism Spectrum Disorders, Hyperactivity
Interventions
Omega-3 Fatty Acids, Placebo
Drug · Other
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
5 Years to 8 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Multiple Locations, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2020 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Not applicable Interventional Results available

Examining the Efficacy of Mattress Technology in Improving the Sleep Quality of Children With ASD

NCT02739321
View directory record Official record
Conditions
Autism Spectrum Disorders
Interventions
Sound to Sleep System
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
30 Months to 13 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Oct 28, 2026, 9:14 AM EDT
Not listed Early Phase 1 Interventional Accepts healthy volunteers

Efficacy of Reading Intervention on the Brain Connectivity in Autism

NCT05568056
View directory record Official record
Conditions
Autism Spectrum Disorder, Autism, Reading Problem
Interventions
Visualizing and Verbalizing for Language comprehension and Thinking
Behavioral
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
7 Years to 13 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Tuscaloosa, Alabama
Source: ClinicalTrials.gov public record
Updated Dec 1, 2023 · Synced Oct 28, 2026, 9:14 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Optimizing Outcomes for Young Autistic Children

NCT05926687
View directory record Official record
Conditions
Autism, Autism Spectrum Disorder
Interventions
Social Communication, Disruptive Behavior, Social Communication + Reduce Frequency, Social Communication + Add Tools, Disruptive Behavior + Reduce Frequency, Disruptive Behavior + Add Tools
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Months to 48 Months
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Phase 1Phase 2 Interventional Results available

The Effect of Donepezil (Aricept(Registered Trademark)) on REM Sleep in Children With Autism

NCT00695136
View directory record Official record
Conditions
Autism, Cognition Disorder
Interventions
Donepezil hydrochloride, Increase REM sleep percentage
Drug · Behavioral
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
2 Years to 10 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 24, 2013 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Not applicable Interventional Results available

Mobile Health (mHealth) Nutrition Intervention for Children With Autism Spectrum Disorder

NCT03424811
View directory record Official record
Conditions
Diet Modification
Interventions
Mobile Health Intervention
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
6 Years to 10 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 3, 2025 · Synced Oct 28, 2026, 9:14 AM EDT
Completed Not applicable Interventional Results available

Intranasal Oxytocin for the Treatment of Autism Spectrum Disorders

NCT01337687
View directory record Official record
Conditions
Autism Spectrum Disorders
Interventions
Intranasal Oxytocin, Placebo
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Oct 28, 2026, 9:14 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Do Motor Synchrony Games Improve Self Regulation?

NCT06647693
View directory record Official record
Conditions
Preschool Child, Executive Function (Cognition)
Interventions
Motor Synchrony Games (MSG)
Behavioral
Lead sponsor
Appalachian State University
Other
Eligibility
2 Years to 5 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boone, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced Oct 28, 2026, 9:14 AM EDT
Suspended Phase 1 Interventional Accepts healthy volunteers

Measuring Brain Inflammation in Autism

NCT03117530
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Minocycline
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 10, 2020 · Synced Oct 28, 2026, 9:14 AM EDT