Clinical trial Recruiting at 1 site Interventional Ages 4 to 60

Non-invasive light therapy for autism symptoms

Official title: Social and Behavioral Associations With Prefrontal Photobiomodulation in Autism Spectrum

Run by University of Texas at Austin · NCT06203938 · Data updated 2026-11-12

This study is testing whether a new light therapy can help improve thinking and behavior in people with autism.

Quick facts

Study typeInterventional
Ages4 Years to 60 Years
SexAll
Enrollment280 (estimated)
SponsorUniversity of Texas at Austin
Academic / other
Locations1 site (Austin, Texas)
StatusRecruiting
StartedJanuary 13, 2025
Main results expectedDecember 2027
Study endsDecember 2027
Registry record updatedJune 22, 2026
Trial IDNCT06203938 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals aged 4 to 60 years diagnosed with autism spectrum disorder.

Probably not a fit

Patients who are currently pregnant will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the effects of transcranial infrared light stimulation (TILS) on individuals diagnosed with autism spectrum disorder (ASD). The researchers at the University of Texas at Austin aim to determine whether this non-invasive therapy can improve cognitive functions and behavioral symptoms associated with ASD. TILS targets cytochrome c oxidase, a key enzyme involved in mitochondrial function, which is often impaired in individuals with ASD. The study will recruit participants aged 4 to 60 years, including both those with ASD and those without, to assess the potential benefits of repeated TILS administration.

Why it matters

Potential benefit: If successful, this therapy could lead to improved cognitive and emotional functioning in individuals with autism spectrum disorder.

How similar studies have gone: Previous studies have shown promising results with similar approaches, indicating potential for success in this novel application.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age between 4-60 years

Exclusion Criteria:

* Current pregnancy

Where it's running

  • Seay Psychology Building, Room 3.304
    Austin, Texas, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.