Condition
Light Therapy clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Light Therapy clinical trials that are recruiting, at sites in 3 countries (most in China (1), Hong Kong (1), France (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 3Countries
All recruiting trials (2)
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810 nm light therapy for chronic knee pain and synovitis
This trial will test whether 810 nm light therapy can reduce pain and knee inflammation in adults aged 40–80 with chronic knee pain and ultrasound-confirmed synovitis.
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Combining light therapy with CPAP for treating depression
This study is testing if adding light therapy to CPAP treatment can help adults with depression and sleep apnea stick to their therapy better.
Related topics
Quick answers
How many Light Therapy clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in China (1 trial), Hong Kong (1 trial), France (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.