Autism trials in United States

In United States 198 Also abroad 473

170 of 198 trials · From ClinicalTrials.gov, checked 15 November 2026. Ask the study team whether a trial fits you.

No phaseTaking people
Transcranial Direct Current Stimulation in Children With Autism
Where
Staten Island
Age
5 years to 12 years
People
24
Run by
New York State Institute for Basic Research
See details and how to joinNCT07092280
No phaseTaking people
Evaluation of the TAP-Preschool (TAP-P) for Tele-assessment of Autism in Preschool-aged Children
Where
Nashville
Age
36 months to 72 months
People
250
Run by
Vanderbilt University Medical Center
See details and how to joinNCT07932665
Phase 3Taking people
A Study of KarXT + KarX-EC for Treatment of Irritability in Children and Adolescents With Autism
Where
Anaheim, Bloomfield Hills, Boca Raton, Chicago, Cincinnati, Colorado Springs, Dallas, Danville, Dothan, Gainesville, Glendale, Houston, Las Vegas, Louisville, Nashville, New York, Orem, Peachtree Corners, Phoenix, Plano, Redlands, Richmond, San Antonio, San Rafael, Spring, Staten Island, The Bronx, Virginia Gardens, West Chester, West Point
Age
5 years to 17 years
People
176 worldwide
Run by
Bristol-Myers Squibb
See details and how to joinNCT07284745 · EU 2025-523189-26-00
Phase 3Taking people
A Study of KarXT + KarX-EC for Treatment of Irritability in Children and Adolescents With Autism Spectrum Disorder
Where
Bloomfield Hills, Chicago, Cincinnati, Columbia, Decatur, Everett, Gainesville, Glendale, Lexington, Lincoln, Los Angeles, Neptune City, New Haven, Orange, Orem, Orlando, Phoenix, Pittsburgh, Saint Charles, San Diego, San Juan Capistrano, San Rafael, Spring, Staten Island
Age
5 years to 17 years
People
176 worldwide
Run by
Bristol-Myers Squibb
See details and how to joinNCT07285798 · EU 2025-523188-39-00
Phase 4Taking people
Semaglutide in Youth With Autism Spectrum Disorder
Where
Cincinnati
Age
12 years to 18 years
People
42
Run by
Children's Hospital Medical Center, Cincinnati
See details and how to joinNCT07770152
Phase 1Taking people
Cannabidiol (CBD) in Adults With ASD
Where
Baltimore
Age
18 years and over
People
40
Run by
Johns Hopkins University
See details and how to joinNCT05015439
Phase 3Taking people
A Study to Evaluate the Long-term Safety and Tolerability of Xanomeline and Trospium Chloride for the Treatment of Psychiatric Disorders in Children and Adolescents
Where
Anaheim, Atlanta, Bloomfield Hills, Boca Raton, Boston, Chicago, Chino, Cincinnati, Columbia, Culver City, Dallas, Danville, Decatur, Dothan, Everett, Gainesville, Garland, Glendale, Great Neck, Hollywood, Houston, Las Vegas, Lawrenceville, Lexington, Lincoln, Los Angeles, Louisville, Nashville, Neptune City, New Haven, Orange, Orangeburg, Orem, Orlando, Phoenix, Pittsburgh, Plano, Richmond, Saint Charles, San Antonio, San Diego, San Francisco, San Rafael, Spring, Staten Island, Stone Mountain, The Bronx, Virginia Gardens, West Chester, West Point, Worcester
Age
5 years to 17 years
People
400 worldwide
Run by
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
See details and how to joinNCT07424404 · EU 2025-524062-16-00
No phaseTaking people
Neuroimaging Predictors of Improvement to Pivotal Response Treatment (PRT) in Young Children With Autism
Where
Stanford
Age
2 years to 4 years
People
36
Run by
Stanford University
See details and how to joinNCT03583684
Phase 2Taking people
A Study of Esomeprazole in Children With Autism
Where
Stanford
Age
2 years to 6 years
People
25
Run by
Stanford University
See details and how to joinNCT03866668
No phaseTaking people
A Center Based Early Intervention Program For Preschoolers With Developmental Disorders
Where
Stanford
Age
2 years to 5 years
People
75
Run by
Stanford University
See details and how to joinNCT04026386
No phaseTaking people
Transcranial Magnetic Stimulation for Restricted and Repetitive Behavior in ASD
Where
Stanford
Age
12 years to 45 years
People
67
Run by
Stanford University
See details and how to joinNCT04532424
No phaseTaking people
Trial of Center-Based vs. In-Home Pivotal Response Treatment (PRT) in Autism
Where
Stanford
Age
2 years to 5 years
People
120
Run by
Stanford University
See details and how to joinNCT04899544
No phaseNot yet taking people in United States
Trial of Center-Based Early Start Denver Model vs. Pivotal Response Treatment in Children With Autism
Where
Palo Alto
Age
2 years to 4 years
People
140
Run by
Stanford University
See details and how to joinNCT07522190
Phase 2Not yet taking people in United States
Clinical Trial Evaluating the Effects of Ganaxolone in Children With Autism
Where
Stanford
Age
5 years to 17 years
People
66
Run by
Stanford University
See details and how to joinNCT07635862
No phaseTaking people
DINO RCT - Treating Anxiety in Children With Autism
Where
Baltimore
Age
4 years to 6 years
People
70
Run by
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
See details and how to joinNCT06066983
No phaseTaking people
Modified Pivotal Response Treatment for Insistence on Sameness in Autistic Youth
Where
Stanford
Age
4 years to 17 years
People
44
Run by
Stanford University
See details and how to joinNCT06362733
Phase 3Taking people
Safety and Tolerability Trial of Lumateperone in Pediatric Patients With Schizophrenia, Bipolar Disorder or Autism Spectrum Disorder
Where
Anaheim, Atlanta, Avon Lake, Bellevue, Bloomfield Hills, Cincinnati, Colorado Springs, Coppell, Everett, Fort Myers, Fort Worth, Gainesville, Garden Grove, Garfield Heights, Hialeah, Homestead, Houston, Indianapolis, Jacksonville, Las Vegas, Lawrenceville, Lincoln, Little Rock, Miami, Miami Gardens, Miami Lakes, Naperville, Nashville, New York, Norman, Oceanside, Oklahoma City, Orlando, Phoenix, Plano, Pompano Beach, Redlands, Richmond, Sacramento, Saint Charles, San Diego, Savannah, Staten Island, St. Petersburg, West Covina, West Palm Beach
Age
5 years to 17 years
People
300 worldwide
Run by
Intra-Cellular Therapies, Inc.
See details and how to joinNCT06229210 · EU 2023-507068-38-00
Phase 3Taking people
Multicenter Study of Lumateperone for the Treatment of Irritability Associated With Autism Spectrum Disorder in Pediatric Patients
Where
Anaheim, Beaumont, Bellevue, Boston, Colorado Springs, Dothan, Elgin, Flower Mound, Fort Myers, Gainesville, Garfield, Houston, Jacksonville, Las Vegas, Miami, Miami Gardens, Nashville, Oceanside, Petersburg, Phoenix, Plano, Redlands, Richmond, Saint Charles, Savannah, Springfield, Upland, West Covina, Westlake, West Palm Beach, Worcester
Age
5 years to 17 years
People
160 worldwide
Run by
Intra-Cellular Therapies, Inc.
See details and how to joinNCT06690398
Phase 3Taking people
Multicenter Study of Lumateperone for the Treatment of Irritability Associated With Autism Spectrum Disorder (ASD) in Pediatric Patients
Where
Atlanta, Austin, Avon Lake, Bloomfield Hills, Charleston, Chicago, Coppell, Dallas, Everett, Fort Worth, Hialeah, Homestead, Houston, Indianapolis, Lawrenceville, Lincoln, Little Rock, Miami, Miami Gardens, Miami Lakes, Naperville, New Haven, New York, Norman, Oklahoma City, Orangeburg, Orlando, Pompano Beach, Richmond, Sacramento, Sherman Oaks, Shreveport, Staten Island, St. Petersburg, The Bronx
Age
5 years to 17 years
People
160
Run by
Intra-Cellular Therapies, Inc.
See details and how to joinNCT06706674
No phaseTaking people
Cerebellar Transcranial Direct Current Stimulation (tDCS) in Children With Autism Spectrum Disorder: Raynor Cerebellum Project
Where
Dalls
Age
5 years to 21 years
People
60
Run by
University of Texas Southwestern Medical Center
See details and how to joinNCT05691283
No phaseNot yet taking people in United States
QAIAx - SGI/SI Smart Health Cities: Microcity Enclave Program (Quantum SI/AGI Agency a/k/a AI City Hall Project - UPSTO App Nos. 64/074,526, 64/063,557, 64/105,164, 63/903,181, 63/729,428, 64/125,360; USPTO EO 9424 Assignment ID: 2101042 / ARN: REEL/FRAME: 76481/0026 - OUSD-R&E, Department of War)
Where
Richmond
Age
17 years to 99 years
People
1,000,000
Run by
Veterans Recovery Network Inc.
See details and how to joinNCT07661823
No phaseTaking people
COMPASS Across Settings (CAST) for Improving Transition Outcomes for Students With ASD
Where
Muncie
Age
16 years to 99 years
People
297
Run by
Ball State University
See details and how to joinNCT06309160
No phaseTaking people
Word Learning From Parentese in Autistic Children
Where
Richardson
Age
18 months to 59 months
People
100
Run by
The University of Texas at Dallas
See details and how to joinNCT06649916
No phaseNot yet taking people in United States
Single Session Support for Parents of Children With Neurodevelopmental Disabilities Struggling With Anxious Avoidance
Where
Boston
Age
18 years and over
People
50
Run by
Boston University Charles River Campus
See details and how to joinNCT07898592
Phase 4Taking people
AWARE: Management of ADHD in Autism Spectrum Disorder
Where
Boston, Charlottesville, Cincinnati, Columbus, Greenville, Irvine, Los Angeles, Philadelphia, Pittsburgh, Portland, Rochester
Age
4 years to 17 years
People
500 worldwide
Run by
Daniel Coury
See details and how to joinNCT05916339