Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 3:50 PM EDT

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Showing 481–504 of 1,095 matching trials from the live ClinicalTrials.gov search.
Conditions
Rett Syndrome
Interventions
NNZ-2566, Placebo
Drug
Lead sponsor
Neuren Pharmaceuticals Limited
Industry
Eligibility
16 Years to 45 Years · Female only
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
3
States / cities
Birmingham, Alabama • Saint Paul, Minnesota • Houston, Texas
Conditions
Autistic Disorder
Interventions
Pregnenolone
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 45 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Stanford, California
Conditions
Autism Spectrum Disorder
Interventions
Facing Your Fears - School Based, Usual Care
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
8 Years to 14 Years
Enrollment
389 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Autism Spectrum Disorder
Interventions
Active Control vs Experimental Treatment
Behavioral
Lead sponsor
Autism Speaks
Other
Eligibility
15 Months to 30 Months
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Los Angeles, California • New York, New York
Conditions
Autistic Disorder
Interventions
Pivotal Response Training, Picture Exchange Communication System
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
24 Months to 47 Months
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
2
States / cities
La Jolla, California • Santa Barbara, California
Completed Not applicable Interventional Accepts healthy volunteers

Stepped-care Telehealth for Young Children With ASD

NCT04467073
Conditions
Autism Spectrum Disorder
Interventions
Online RIT
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
16 Months to 60 Months
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Autism Spectrum Disorder
Interventions
Behavioral Therapy, Aripiprazole, Placebo
Behavioral · Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
5 Years to 11 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Recruiting Not applicable Interventional

Optimizing Dimensions of Reinforcement

NCT07137273
Conditions
Intellectual Disabilities (F70-F79), Autism
Interventions
Operant Conditioning Tasks with Reinforcement Manipulations
Behavioral
Lead sponsor
Auburn University
Other
Eligibility
6 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Auburn, Alabama • Baltimore, Maryland • Rochester Hills, Michigan
Not listed No phase listed Observational Accepts healthy volunteers

Children's Autism Metabolome Project

NCT02548442
Conditions
Autism Spectrum Disorder, Developmental Disorder
Interventions
Not listed
Lead sponsor
Stemina Biomarker Discovery, Inc.
Industry
Eligibility
18 Months to 48 Months
Enrollment
1,102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
8
States / cities
Scottsdale, Arizona • Little Rock, Arkansas • Sacramento, California + 5 more
Terminated Not applicable Interventional Results available

Expediting Access to Services for Equity

NCT06291246
Conditions
Autism Spectrum Disorder
Interventions
Virtual Family Navigation, Educational Materials
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
1 Year to 99 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Carrboro, North Carolina
Recruiting No phase listed Observational

Brain Development Research Program

NCT00305305
Conditions
Brain Disorders, Aicardi Syndrome
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2027
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Exposure-Focused Family-Based CBT for Youth With ASD and Comorbid Anxiety

NCT01919970
Conditions
Autism, Asperger's Syndrome, Pervasive Developmental Disorder Not Otherwise Specified, Generalized Anxiety Disorder, Social Phobia, Separation Anxiety Disorder, Obsessive-compulsive Disorder, Specific Phobia
Interventions
Cognitive Behavioral Therapy, Treatment as usual
Other
Lead sponsor
University of South Florida
Other
Eligibility
6 Years to 12 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
St. Petersburg, Florida
Conditions
Autism
Interventions
DMSA - dimercaptosuccinic acid
Drug
Lead sponsor
Southwest College of Naturopathic Medicine
Other
Eligibility
3 Years to 8 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Autism Spectrum Disorder
Interventions
Assigned Ambassador
Behavioral
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
30 Months to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Hershey, Pennsylvania
Completed Phase 1 Interventional Accepts healthy volunteers

Dyad Oxytocin Study (DOS)

NCT02302209
Conditions
Schizophrenia, Autism Spectrum Disorder
Interventions
Oxytocin, Placebo Comparator
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
San Francisco, California
Conditions
Autism Spectrum Disorder
Interventions
NDBI
Other
Lead sponsor
University of Minnesota
Other
Eligibility
1 Year and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Fragile X Syndrome
Interventions
NNZ-2566, Placebo
Drug
Lead sponsor
Neuren Pharmaceuticals Limited
Industry
Eligibility
12 Years to 45 Years · Male only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
17
States / cities
Sacramento, California • Denver, Colorado • Washington D.C., District of Columbia + 14 more
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Effects of Drugs on Responses to Brain and Emotional Processes

NCT04053036
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
Conditions
Autism
Interventions
Trichuris Suis Ova
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 35 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
The Bronx, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

DINO RCT - Treating Anxiety in Children With Autism

NCT06066983
Conditions
Autism Spectrum Disorder, Anxiety Disorders
Interventions
DINOSAUR, Psychoeducation
Behavioral · Other
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
4 Years to 6 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Autism Spectrum Disorder, Atopy
Interventions
Omalizumab Injection [Xolair]
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 30 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers Results available

Screening for Autism Spectrum Disorders Using Auditory Brainstem Responses

NCT03971578
Conditions
Autism Spectrum Disorder
Interventions
No Intervention Provided
Other
Lead sponsor
Intelligent Hearing Systems
Industry
Eligibility
42 Months to 54 Months
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Coral Gables, Florida
Conditions
Autism Spectrum Disorder, Autism
Interventions
Pregnenolone, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
14 Years to 25 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Stanford, California
Conditions
Autism Spectrum Disorder
Interventions
Aquatic Physical Therapy
Other
Lead sponsor
Sloan W. Rush, MD
Other
Eligibility
3 Years to 17 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Amarillo, Texas