RCT 2022

Effect of Repeated Low-Level Red-Light Therapy for Myopia Control in Children: A Multicenter Randomized Controlled Trial

Yu Jiang; Zhuoting Zhu; Xingping Tan; Xiangbin Kong; Hui Zhong; Jian Zhang; Ruilin Xiong; Yixiong Yuan; Junwen Zeng; Ian G. Morgan; Mingguang He

Ophthalmology

What does this source bring?

In the multicenter RCT RLRL, the mean adjusted axis gain at 1 year was 0,13 mm versus 0,38 mm in the control group.

No sham; annual observation, Chinese population. We do not transfer the result to any red light lamps.

CLAIM-RLRL-RCT

Scope of testing and verification

The role of the record
Source of the claim
Population
8–13 children with myopia, China
N
264
Geography
China
Observation (months)
12
Comparator
Single vision glasses
Result
In the multicenter RCT RLRL, the mean adjusted axis gain at 1 year was 0,13 mm versus 0,38 mm in the control group.
Safety
The absence of severe events in the study does not exclude a rare risk.
Device/structure
Eyerising ; device and protocol described in the RCT of Jiang et al.
Publisher of the publication
Elsevier BV
Financing
National Natural Science Foundation of China; Sun Yat-Sen University Zhongshan Ophthalmic Center State Key Laboratory of Ophthalmology (Crossref metadata; may not include all forms of support).
Conflicts of interest
Not determined within the proven range. The absence of confirmation does not mean the absence of conflict.
DOI
10.1016/j.ophtha.2021.11.023
PMID
34863776
What was checked
Bibliographic metadata and abstract in Europe PMC / PubMed; Crossref metadata
Date of verification
2026-09-09

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