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Showing 1–24 of 1,123 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional

Testing a Family Service Navigator Program for Low-resourced Families of Young Children With Autism Spectrum Disorder

NCT05099705
View directory record Official record
Conditions
Autism Spectrum Disorder, Mental Health Services
Interventions
Access to a Family Service Navigator and Treatment Support System
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Effects of Drugs on Responses to Brain and Emotional Processes

NCT04053036
View directory record Official record
Conditions
Autism Spectrum Disorder, Healthy
Interventions
MDMA, Placebo oral tablet
Drug
Lead sponsor
University of Chicago
Other
Eligibility
21 Years to 40 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 24, 2024 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Not applicable Interventional

Treatment of Feeding Problems in Children With Autism

NCT02275715
View directory record Official record
Conditions
Treatment of Feeding Problems in Children With ASD
Interventions
Parent Training Program
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
2 Years to 7 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
2
States / cities
Gainesville, Florida • Rochester, New York
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Not applicable Interventional Results available

Photobiomodulation in Autism Spectrum Disorder (ASD)

NCT03724552
View directory record Official record
Conditions
Autism, Autism Spectrum Disorder
Interventions
Transcranial LED Therapy (Participants ages 9-17), Transcranial LED Therapy (Participants ages 18-59)
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
9 Years to 59 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Sep 5, 2026, 4:38 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Satisfaction Rates Among Parents of Children With Autism in the ED

NCT02675933
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Questionnaire
Behavioral
Lead sponsor
Seton Healthcare Family
Other
Eligibility
2 Years to 18 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Dec 8, 2024 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Phase 3 Interventional Results available

A Study of Oxytocin for the Treatment of Social Impairment in Individuals With High Functioning Autism Spectrum Disorder

NCT02985749
View directory record Official record
Conditions
Autism Spectrum Disorder, Pervasive Developmental Disorder, ASD, PDD
Interventions
Intranasal Oxytocin
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
12 Years to 55 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 30, 2024 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Exploring Predictors of Response to a Peer-Mediated Intervention for Preschoolers With ASD

NCT05277103
View directory record Official record
Conditions
Autism Spectrum Disorder, Nonverbal Communication
Interventions
Exploring predictors of response to a peer-mediated communication intervention for minimally verbal preschoolers with ASD
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
3 Years to 6 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Aug 8, 2024 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Phase 1 Interventional Results available

Safety, Tolerability and Pharmacokinetics Study of STP1 in a Subgroup of Patients With Autism Spectrum Disorder (ASD)

NCT04644003
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
STP1, Placebo
Drug
Lead sponsor
Stalicla SA
Industry
Eligibility
18 Years to 40 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 7, 2024 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Not applicable Interventional Results available

Transcranial Photobiomodulation for Reducing Autism Symptoms in Children - Open Label Study (TPBMASDOL)

NCT06359080
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Cognilum TM: Light Treatment Condition
Device
Lead sponsor
JelikaLite LLC
Industry
Eligibility
2 Years to 7 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
2
States / cities
Brooklyn, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Sep 5, 2026, 4:38 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Transcranial Direct Current Stimulation (tDCS) and Cognitive Processing

NCT01602263
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 6, 2023 · Synced Sep 5, 2026, 4:38 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Using Virtual Reality and Robotics Technologies for Vocational Evaluation, Training and Placement

NCT02498262
View directory record Official record
Conditions
Autism Spectrum Disorder, Traumatic Brain Injury
Interventions
Virtual Reality System
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 60 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jul 11, 2019 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Not applicable Interventional Results available

A SMART Design to Improve Sleep Disturbance in Adolescents With Neurodevelopmental Disorders

NCT03730194
View directory record Official record
Conditions
Autism Spectrum Disorder, Attention Deficit Hyperactivity Disorder, Sleep Disturbance
Interventions
Melatonin, Bedtime Bank
Dietary Supplement · Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
10 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Dec 21, 2023 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Not applicable Interventional Results available

GroundsKeeper: A Qualitative Study of Applied Game-based Interactives in Special Education Programs

NCT01808066
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Autism Spectrum Disorder, Pervasive Developmental Disorder, Asperger's Disorder
Interventions
Groundskeeper
Device
Lead sponsor
CogCubed, Corp
Industry
Eligibility
5 Years to 12 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Athens, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Sep 5, 2026, 4:38 AM EDT
Recruiting No phase listed Observational

Patterns of Neurodevelopmental Disorders

NCT06213090
View directory record Official record
Conditions
Neurodevelopmental Disorders, Autism Spectrum Disorder, Pediatric Autoimmune Neuropsychiatric Disorder Associated With Streptococcal Infection, Pediatric Acute-Onset Neuropsychiatric Syndrome, Down Syndrome, Epilepsy, Mitochondrial Encephalomyopathies, Cerebral Folate Deficiency
Interventions
Not listed
Lead sponsor
Richard Frye
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Cognitive Behavioral Therapy (CBT) for Anxiety Disorders in Autism: Adapting Treatment for Adolescents

NCT01177969
View directory record Official record
Conditions
Anxiety Disorders in Youth With Autism, Asperger's Syndrome, and Pervasive Developmental Disorder Not Otherwise Specified
Interventions
Cognitive-Behavioral Therapy, Wait-list
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
11 Years to 14 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
2
States / cities
Los Angeles, California • St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Jun 30, 2014 · Synced Sep 5, 2026, 4:38 AM EDT
Completed No phase listed Observational Results available

Mental Imagery Therapy for Autism (MITA) - an Early Intervention Computerized Language Training Program for Children With ASD

NCT02708290
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 26, 2020 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Not applicable Interventional

Therapist and Parent Delivered Reciprocal Imitation Training for Young Children With Autism Spectrum Disorder

NCT03020927
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Reciprocal Imitation Training (Therapist-Delivered), Reciprocal Imitation Training (Therapist + Parent Delivered)
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
24 Months to 60 Months
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Sep 5, 2026, 4:38 AM EDT
Completed No phase listed Observational

DDX3X Syndrome -The Seaver Autism Center for Research and Treatment is Characterizing DDX3X-related Neurodevelopmental Disorders Using Genetic, Medical, and Neuropsychological Measures.

NCT03718910
View directory record Official record
Conditions
DDX3X, Mental Retardation, X-linked 102, Autism Spectrum Disorder
Interventions
Not listed
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
2 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Sep 5, 2026, 4:38 AM EDT
Completed No phase listed Observational

Biomarker and DNA Collection in Subjects Participating in Protocol 22003

NCT00892580
View directory record Official record
Conditions
Fragile X Syndrome
Interventions
STX209
Drug
Lead sponsor
Seaside Therapeutics, Inc.
Industry
Eligibility
6 Years to 17 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
8
States / cities
Phoenix, Arizona • Los Angeles, California • New Haven, Connecticut + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2013 · Synced Sep 5, 2026, 4:38 AM EDT
Completed Not applicable Interventional

Study of the Effectiveness of a Computer Decision Support System to Improve Physicians' Screening for Autism

NCT01612897
View directory record Official record
Conditions
Healthy Children Undergoing Routine Care, Children With Autism
Interventions
Computer based care reminders
Other
Lead sponsor
Indiana University
Other
Eligibility
17 Months to 4 Years
Enrollment
368 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 23, 2015 · Synced Sep 5, 2026, 4:38 AM EDT
Withdrawn Not applicable Interventional

A Novel Intervention for Training Auditory Attention in Adolescents With Autism Spectrum Disorder

NCT03625999
View directory record Official record
Conditions
Autism Spectrum Disorder, Autism
Interventions
video game training exercise
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
13 Years to 20 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 8, 2021 · Synced Sep 5, 2026, 4:38 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Cannabidiol (CBD) in Adults With ASD

NCT05015439
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Cannabidiol, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced Sep 5, 2026, 4:38 AM EDT
Recruiting No phase listed Observational

Abbott Structural Heart Device Registry

NCT06590467
View directory record Official record
Conditions
Heart Diseases, ASD - Atrial Septal Defect, VSD - Muscular Ventricular Septal Defect, PFO - Patent Foramen Ovale, PIVSD - Post Infarct Muscular Ventricular Septal Defect, Valvular Heart Disease
Interventions
Amplatzer™ Occlusion Devices, Epic™ Surgical Tissue Heart Valve devices
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
Not listed
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2039
U.S. locations
13
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Miami, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 5, 2026, 4:38 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of Toddlers With Language Delay

NCT01339767
View directory record Official record
Conditions
Autism, Language Acquisition, Language Development, Toddlers
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
9 Months to 21 Months
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2019 · Synced Sep 5, 2026, 4:38 AM EDT