Ongoing & Published Clinical Trials on RLRL Therapy

Mingguang He, PhD，Fabiao Li，Ruihua Wei, PhD

2021-03-14

The Second People's Hospital of Foshan，Zhongshan Ophthalmic Center, Sun Yat-sen University，Tianjin Medical University Eye Center

Repeated Low-Level Red-Light Therapy and Orthokeratology in Fast-progressing Myopia Control

Brief Summary The purpose of this multicenter randomized clinical trial is to evaluate the adjunctive effect of repeated low-level red-light therapy (RLRL) and orthokeratology (ortho-k) on myopia control in ortho-k non-responders who have undergone ortho-k treatment but were still experiencing fast myopia progression.

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Ruihua Wei

2025-09-20

Tianjin Medical University Eye Hospital

Repeatability of AO-SLO (Mona IIa) Technology and Cone Cell Density of Individuals Use Repeated Low-level Red-light Therapy (AO-SLO)

Brief Summary To explore the repeatability of AO-SLO (Mona IIa) technology and the difference of cone cell density between individuals who used or not used repeated low-intensity red light treatment

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Prof Mingguang He

From May 1, 2024 to April 30, 2027

The Hong Kong Polytechnic University

Real-world Registry Study of Red Light Treatment on Myopia Control: a Focus on Non-responders to Conventional Treatments

Study Centres:
The study data will be contributed by pediatric ophthalmology clinics or optometry clinics in the countries where RLRL therapy has received regulatory approval.
Study Question:
What is the efficacy of repeated low-level red light (RLRL) therapy among children who do not respond to conventional myopia treatments?

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Xiangbin Kong, MD, PhD

2023-03-14

The Second People's Hospital of Foshan

Repeated Low-level Red-light Therapy in High Myopia Children and Teenagers: a Prospective Single-arm Study

Brief Summary The purpose of this clinical trial is to investigate the incidence and magnitude of axial length shortening after repeated low-level red-light therapy in high myopia children and teenagers.

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2025-03-30

Shanghai Eye Disease Prevention and Treatment Center

Repeated Low-Level Red-Light Therapy for Shortening Axial Length in Chinese High Myopia Children and Teenagers: a Prospective Single-Arm Study

Brief Summary The purpose of this clinical trial is to confirm the incidence and magnitude of axial length shortening after RLRL therapy in Chinese high myopia children and teenagers.

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We are in 400+ hospitals

Conducted red light research in various countries

China (Mainland and Hong Kong), Japan, Philippines, Australia, United Kingdom, Türkiye, New Zealand, Malaysia, Ecuador, Colombia, United Arab Emirates, Saudi Arabia, Vietnam, and European Union (27 countries)

info@irlos.com