MedTrace Logo

Efficacy of Repeated Low-Level Red-Light Therapy in Myopia Control

NCT04073238 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 264

Last updated 2022-01-06

No results posted yet for this study

Summary

The purpose of this study is to determine if repeated low-level red-light therapy can slow myopia progression in Chinese schoolchildren.

Conditions

  • Myopia
  • Refractive Errors
  • Eye Diseases

Interventions

DEVICE

Low-level Red-light Therapy

In addition to wearing single vision spectacle lens with power for correcting distance refraction, low-level red-light therapy is performed twice per school day at home with an interval of at least 4 hours, each treatment lasting 3 minutes.

Sponsors & Collaborators

  • Shenzhen Children's Hospital

    collaborator OTHER_GOV

  • The Second People's Hospital of Foshan

    collaborator OTHER

  • Xiangya Hospital of Central South University

    collaborator OTHER

  • Zhongshan Ophthalmic Center, Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Mingguang He, Professor · Zhongshan Ophthalmic Center, Sun Yat-sen University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
8 Years
Max Age
13 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-07-23
Primary Completion
2022-12-31
Completion
2022-12-31

Countries

  • China

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04073238 on ClinicalTrials.gov