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Study identifier: NCT07312214 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

LED Red Light in Modulating Choroidal Microcirculation to Retard Retinal Atrophy in Pathological Myopia

Condition: Pathologic Myopia  ·  Sponsor: Shanghai Eye Disease Prevention and Treatment Center

PhaseNA
Planned participants158
Who can joinAll sexes, 18 Years to 55 Years
Healthy volunteersNo

About this study

The goal of this clinical trial is to learn if LED repeated low-level red light (RLRL) therapy works to treat pathologic myopia in adults. It will also learn about the safety of LED-RLRL. The main questions it aims to answer are: Does LED-RLRL modulate choroidal microcirculation to retard retinal atrophy in pathological myopia? What medical problems do participants have when receiving LED-RLRL therapy? Researchers will compare with a sham device (identical in appearance but delivering \<10% of the original device's energy output) to see if LED-RLRL works to treat pathologic myopia. Participants will: Take LED-RLRL or sham LED-RLRL twice daily, 3 minutes per session, 5 days per week, for a total duration of 12 months. Visit the clinic once every 3 months for checkups and tests. Keep a diary of their symptoms and their visual perception.

This description comes directly from the study's public registry record.

Talk to the study team

Yan Xu, MD  ·  (021)62982727  ·  drxuyan_2004@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

Shanghai Eye Disease Prevention and Treatment CenterShanghai, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07312214