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 22, 2026, 9:19 AM EDT

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

Showing 529–552 of 1,132 matching trials from the live ClinicalTrials.gov search.
Conditions
Autism Spectrum Disorder, Autism or Autistic Traits
Interventions
Anodal tDCS + Social Learning, Placebo Anodal tDCS + Social Learning
Device · Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 35 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Autistic Disorder, Autism, Asperger's Disorder, Asperger Syndrome, Autism Spectrum Disorders, Pervasive Developmental Disorder - Not Otherwise Specified (PDD-NOS)
Interventions
Memantine Hydrochloride (HCl), Placebo capsules
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
6 Years to 12 Years
Enrollment
479 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
64
States / cities
Dothan, Alabama • Phoenix, Arizona • Tucson, Arizona + 58 more
Not listed Not applicable Interventional Accepts healthy volunteers

Implementation of the Parents Taking Action in Paraguay

NCT05780138
Conditions
Depression, Autism
Interventions
Parents Taking Action
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 100 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Austin, Texas
Not listed No phase listed Observational Accepts healthy volunteers

Sensory Processing Difficulties in Adults and Adolescents

NCT02205658
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
Conditions
Autism Spectrum Disorders
Interventions
Riluzole, placebo
Drug · Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
12 Years to 25 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Autism, Childhood Autism
Interventions
Galantamine
Drug
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
5 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Piscataway, New Jersey
Conditions
Autism Spectrum Disorder
Interventions
Transcranial infrared light stimulation, Sham
Device
Lead sponsor
Francisco Gonzalez-Lima, PhD
Other
Eligibility
4 Years to 60 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Austin, Texas
Conditions
Autistic Disorder
Interventions
Medical Food : Vayarin_005, Placebo
Other
Lead sponsor
Enzymotec
Industry
Eligibility
6 Years to 17 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
2
States / cities
Livingston, New Jersey • New York, New York
Not yet recruiting Not applicable Interventional

Eye Tracking and Autism in Former Preterm Infants

NCT07764822
Conditions
Autism, Prematurity
Interventions
Eye-tracking device
Device
Lead sponsor
Indiana University
Other
Eligibility
14 Months to 48 Months
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Autism
Interventions
Not listed
Lead sponsor
SynapDx
Industry
Eligibility
18 Months to 60 Months
Enrollment
880 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
18
States / cities
Scottsdale, Arizona • Long Beach, California • Sacramento, California + 15 more
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, Gastrointestinal Symptoms
Interventions
GFCF product with GFCF diet, product containing gluten and casein (milk protein) with GFCF diet
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
2 Years to 17 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
2
States / cities
Boston, Massachusetts • Houston, Texas
Completed Not applicable Interventional Results available

Care Improving Cognition for ADolescents on the Autism Spectrum

NCT04562688
Conditions
Autism Spectrum Disorder
Interventions
CICADAS only, PEERS + CICADAS and then no-contact, PEERS + Active Comparator and then no-contact
Other
Lead sponsor
Posit Science Corporation
Industry
Eligibility
11 Years to 18 Years
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Autism Spectrum Disorder
Interventions
AZD7325, Placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 35 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
3
States / cities
Los Angeles, California • Atlanta, Georgia • Seattle, Washington
Conditions
Congenital Disorders
Interventions
Not listed
Lead sponsor
Children's Healthcare of Atlanta
Other
Eligibility
Up to 8 Days
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Atlanta, Georgia
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
Conditions
Attention Deficit Hyperactivity Disorder (ADHD), Autism Spectrum Disorder (ASD)
Interventions
L-theanine and paraxanthine, Placebo
Dietary Supplement
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
Male only
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Autism Spectrum Disorder
Interventions
Lumateperone 10.5 mg capsule, Lumateperone 21 mg capsule, Lumateperone 5 mg ODT, Lumateperone 10.5 mg ODT, Lumateperone 15.5 mg ODT, Lumateperone 21 mg ODT
Drug
Lead sponsor
Intra-Cellular Therapies, Inc.
Industry
Eligibility
5 Years to 12 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
7
States / cities
Orlando, Florida • Atlanta, Georgia • Savannah, Georgia + 3 more
Recruiting No phase listed Observational Accepts healthy volunteers

Perinatal Autism Genetics and Epigenetics Study

NCT07738003
Conditions
Autism Disorders and Maternal Stress, Development Delay, Prenatal Stress, Social Behavior
Interventions
Change in child's DNA methylation, Perinatal stress, Early social experience, Polygenic risk scores for social communication and repetitive behavior
Genetic · Behavioral
Lead sponsor
University of Iowa
Other
Eligibility
0 Years to 50 Years
Enrollment
7,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Not applicable Interventional Results available

Treatment of Sleep Disturbances in Young Children With Autism

NCT01322022
Conditions
Autism, Autism Spectrum Disorders
Interventions
ParentTraining, Parent Education
Behavioral · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
24 Months to 72 Months
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Autism Spectrum Disorder
Interventions
N-Acetylcysteine
Drug
Lead sponsor
Stanford University
Other
Eligibility
3 Years to 12 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
1
States / cities
Stanford, California
Conditions
Autism Spectrum Disorder
Interventions
Pimavanserin Tartrate 34 Mg ORAL CAPSULE [NUPLAZID], Placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
12 Years to 40 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Lawrence, Kansas • White Plains, New York
Conditions
Autism, Autism Spectrum Disorder
Interventions
Zolpidem, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
8 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Stanford, California
Conditions
Autism, Autism Spectrum Disorder
Interventions
Diphenhydramine, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
8 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Stanford, California