Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 25, 2026, 1:27 PM EDT

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

Showing 1–24 of 1,587 matching trials from the live ClinicalTrials.gov search.
Conditions
Child Development Disorders, Pervasive
Interventions
Risperidone, Behavior Therapy
Drug · Behavioral
Lead sponsor
Yale University
Other
Eligibility
4 Years to 13 Years
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
3
States / cities
New Haven, Connecticut • Indianapolis, Indiana • Columbus, Ohio
Conditions
Autism Spectrum Disorder
Interventions
Enhanced early detection
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
16 Months to 58 Months
Enrollment
2,087 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
3
States / cities
Sacramento, California • Storrs, Connecticut • Philadelphia, Pennsylvania
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
Conditions
Autism Spectrum Disorders
Interventions
Social Skills Intervention
Behavioral
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
13 Years to 17 Years
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Hershey, Pennsylvania
Conditions
Bipolar Disorder, Involutional Depression, Mood Disorder
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
1,045 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1979 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Autism Spectrum Disorder, EEG With Periodic Abnormalities, Epilepsy, Neurodevelopmental Disorders, Neurological Disorder
Interventions
noninvasively delivered near infra-red (NIR) light - transcranial Photobiomodulation (tPBM)
Device
Lead sponsor
Richard Frye
Other
Eligibility
4 Years to 16 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Anxiety, Autism Spectrum Disorder
Interventions
Not listed
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
36 Months to 71 Months
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Autism Spectrum Disorder
Interventions
Placebo, RO5285119
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
5 Years to 17 Years
Enrollment
339 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
45
States / cities
Dothan, Alabama • Phoenix, Arizona • Orange, California + 41 more
Conditions
Autism, Food Allergies
Interventions
NAET with acupressure and/or chiropractic procedures
Procedure
Lead sponsor
Nambudripad's Allergy Research Foundation
Other
Eligibility
3 Years to 10 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Buena Park, California
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
Terminated Not applicable Interventional Accepts healthy volunteers

Coaching in Early Development Project

NCT06347666
Conditions
Developmental Delay
Interventions
Caregiver coaching
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
12 Months to 6 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Unspecified Child Maltreatment, Suspected, Unspecified Child Maltreatment, Confirmed, Postpartum Depression
Interventions
Enhanced Intervention, Intervention
Other
Lead sponsor
Northwell Health
Other
Eligibility
Not listed
Enrollment
840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Achondroplasia
Interventions
Not listed
Lead sponsor
Ascendis Pharma A/S
Industry
Eligibility
0 Years to 8 Years
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
10
States / cities
Little Rock, Arkansas • Oakland, California • Aurora, Colorado + 7 more
Conditions
Telomeric 22Q13 Monosomy Syndrome, Tuberous Sclerosis, Hamartoma Syndrome, Multiple, Fragile X Syndrome, Angelman Syndrome, Rett Syndrome, Chromosome 15Q, Partial Deletion, Creatine Deficiency, X-linked
Interventions
Functional Behavioral Training (FBT), Positive Parenting Strategies-Treatment as Usual
Behavioral · Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
2 Years to 12 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Achondroplasia
Interventions
Not listed
Lead sponsor
QED Therapeutics, a BridgeBio company
Industry
Eligibility
30 Months to 17 Years
Enrollment
271 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
8
States / cities
Oakland, California • Aurora, Colorado • Wilmington, Delaware + 5 more
Conditions
Autism Spectrum Disorder, Gastro-Intestinal Disorder, Constipation, Diarrhea
Interventions
vancomycin, Miralax, intestinal microbiota, placebo vancomycin, Miralax, placebo intestinal microbiota
Combination Product
Lead sponsor
Arizona State University
Other
Eligibility
5 Years to 17 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Developmental Delay, Disruptive Behavior
Interventions
Internet-delivered Parent-Child Interaction Therapy (I-PCIT), Referrals as Usual (RAU)
Behavioral · Other
Lead sponsor
Florida International University
Other
Eligibility
30 Months to 60 Months
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
3
States / cities
Miami, Florida • Palmetto Bay, Florida
Conditions
Chronic Graft-Versus-Host-Disease
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
5 Years to 18 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Autistic Disorder
Interventions
B12, Placebo, folate, B complex, vitamin C, cod liver oil, Mineral complex, carnitine
Dietary Supplement
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
3 Years to 7 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Little Rock, Arkansas
Completed Not applicable Interventional Accepts healthy volunteers

CBT for Anxiety in Children With Autism

NCT02725619
Conditions
Autism Spectrum Disorder, Anxiety
Interventions
CBT, PST
Behavioral
Lead sponsor
Yale University
Other
Eligibility
8 Years to 14 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Schizophrenia, Bipolar I Disorder, Autism Spectrum Disorder (ASD)
Interventions
Cariprazine Flexible Dose
Drug
Lead sponsor
AbbVie
Industry
Eligibility
5 Years to 17 Years
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
40
States / cities
Dothan, Alabama • Bentonville, Arkansas • Anaheim, California + 31 more
Conditions
Autistic Disorder
Interventions
citalopram hydrobromide, placebo
Drug · Other
Lead sponsor
Boston University
Other
Eligibility
5 Years to 17 Years
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
6
States / cities
Los Angeles, California • New Haven, Connecticut • Lebanon, New Hampshire + 3 more
Completed Not applicable Interventional Accepts healthy volunteers

Metabolic Processes in Adults and Adolescents With Autism Spectrum Disorder

NCT02733120
Conditions
Autism Spectrum Disorder
Interventions
stable isotope infusion
Other
Lead sponsor
Texas A&M University
Other
Eligibility
16 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
College Station, Texas
Conditions
Autism
Interventions
Placebo, Docosahexanoic Acid
Dietary Supplement
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
5 Years to 17 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2026
U.S. locations
1
States / cities
Piscataway, New Jersey