ASD Clinical Trials

50 recruitingLast updated: May 21, 2026

There are 50 actively recruiting asd clinical trials across 23 countries. Studies span Not Applicable, Phase 2, Phase 1, Phase 3, Phase 4. Top locations include Los Angeles, California, United States, Stanford, California, United States, New York, New York, United States. Updated daily from ClinicalTrials.gov.


ASD Trials at a Glance

50 actively recruiting trials for asd are listed on ClinicalTrialsFinder across 6 cities in 23 countries. The largest study group is Not Applicable with 27 trials, with the heaviest enrollment activity in Los Angeles, Stanford, and New York. Lead sponsors running asd studies include Istituto Superiore di Sanità, Stanford University, and The Hong Kong Polytechnic University.

Browse asd trials by phase

About ASD Clinical Trials

Looking for clinical trials for ASD? There are currently 8 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new ASD trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about ASD clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 50 trials

Recruiting

Online Evaluation of the Diagnostic Accuracy of BlinkLab's Digital Assessments for Autism

neurodevelopmental conditionsAutismAutism Spectrum Disorder+1 more
Blinklab Limited1,000 enrolled1 locationNCT07590973
Recruiting

An Examination of the Performance of QbMobile in Differential Diagnosis Associated With ADHD Symptoms

Social Anxiety DisorderAutism Spectrum Disorder (ASD)Major Depression Disorders+3 more
Qbtech AB300 enrolled1 locationNCT07329673
Recruiting
Phase 1Phase 2

Prospective Clinical Study on Human Umbilical Cord Mesenchymal Stem Cell-Derived Exosomes for the Treatment of Childhood Autism

Autism Spectrum Disorder (ASD)Prospective Study
Dongfang People's Hospital40 enrolled1 locationNCT07243561
Recruiting

Abbott Structural Heart Device Registry

Heart DiseasesValvular Heart DiseasePFO - Patent Foramen Ovale+3 more
Abbott Medical Devices2,500 enrolled28 locationsNCT06590467
Recruiting
Not Applicable

Coaching and Leadership in Autism Support Settings

Autism Spectrum Disorder (ASD)
University of California, Los Angeles373 enrolled1 locationNCT07276750
Recruiting
Not Applicable

An Empowering Parent Training Intervention to Increase Physical Activity in Preschool Aged Children With Autism

Autism Spectrum Disorder (ASD)
Northeastern University114 enrolled1 locationNCT07421830
Recruiting
Not Applicable

Monitoring Daily Mobility in Children With Autism

Autism Spectrum Disorder (ASD)
IRCCS San Raffaele Roma80 enrolled1 locationNCT07519369
Recruiting
Phase 2

A Phase 2A Trial of DT402 for Autism Spectrum Disorder

Autism Spectrum DisorderASD
Definium Therapeutics US, Inc.20 enrolled1 locationNCT07303907
Recruiting

Prospective Study to Determine the Prevalence of Signs of Central Sensitization in Adults With ASD Without Intellectual Developmental Disorders

Pain ManagementAutism Spectrum Disorder (ASD)
Groupe Hospitalier Mutualiste de Grenoble100 enrolled1 locationNCT07495761
Recruiting

Intensive Multimodal Neurorehabilitation Targeting Neuroplasticity in Pediatric Neurodevelopmental and Chromosomal Disorders

Traumatic Brain Injury (TBI)Hypoxic-ischemic encephalopathy (HIE)Williams Syndrome+20 more
Healing Hope International100 enrolled1 locationNCT07493096
Recruiting
Not Applicable

Modified and Context-Focused Sports Intervention in Adolescents With Autism: Study Protocol

Autism Spectrum Disorder (ASD)
Federal University of Minas Gerais52 enrolled1 locationNCT06916988
Recruiting
Phase 2Phase 3

Role of the Gut Vascular Barrier and Microbiota in Autism Spectrum Disorders

AutismAutism Spectrum Disorder (ASD)Autism Disorder
Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta90 enrolled2 locationsNCT07450443
Recruiting
Not Applicable

Transcranial Direct Current Stimulation in Children With Autism Spectrum Disorder

Autism Spectrum Disorder (ASD)ElectroencephalographyTranscranial Direct Current Stimulation (tDCS)
The Hong Kong Polytechnic University90 enrolled1 locationNCT06880159
Recruiting
Not Applicable

L-theanine and Paraxanthine for Cognitive Improvement in Adults With ADHD and ASD

Attention Deficit Hyperactivity Disorder (ADHD)Autism Spectrum Disorder (ASD)
Texas Tech University Health Sciences Center24 enrolled1 locationNCT07189442
Recruiting
Phase 1Phase 2

Adia MED of Winter Park LLC Autism Spectrum Disorder Research Study

AutismAutism Spectrum DisorderAutism Spectrum Disorder (ASD)+1 more
Adia Med of Winter Park LLC100 enrolled1 locationNCT07304440
Recruiting
Not Applicable

Sleep Intervention in Children With ASD

InsomniaAutism Spectrum Disorder (ASD)
The University of Hong Kong195 enrolled1 locationNCT07398183
Recruiting

Differences in N-CAD Concentration and Brain Function Between Children With ASD and TD

ASD
Chen Li98 enrolled1 locationNCT07400484
Recruiting
Not Applicable

Omega-3, Autism Spectrum Disorder (ASD)

ASD
China Medical University Hospital50 enrolled1 locationNCT07365553
Recruiting

Portable Sleep Monitors in Children With Autism Spectrum Disorder

Autism Spectrum Disorder (ASD)Obstructive Sleep Apnea (OSA)
Lena Xiao20 enrolled1 locationNCT07367022
Recruiting
Not Applicable

Trial of Center-Based vs. In-Home Pivotal Response Treatment (PRT) in Autism

AutismAutism Spectrum DisorderASD
Stanford University120 enrolled1 locationNCT04899544