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Exploring the effect of low intensity red light on retinal function in adolescents with myopia: a multicenter, single blind, randomized controlled trial

Effect of low-intensity red light (light feeder) on retinal function in adolescents with myopia

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400088195
Enrollment
Unknown
Registered
2024-08-13
Start date
2024-06-17
Completion date
Unknown
Last updated
2024-08-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

myopia

Interventions

Test Group:Low intensity red light repeated irradiation
Control Group:None

Sponsors

Inner Mongolia Chaoju Eye Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
8 Years to 12 Years

Inclusion criteria

Inclusion criteria: (1) All patients who were diagnosed as myopia after examination in our hospital (equivalent binocular spherical lenses of -0.50D and above after cycloplegia) and wore frame glasses or plastic glasses in our hospital; (2) Subjects have treatment intention; (3) Age 8-12 years old.

Exclusion criteria

Exclusion criteria: (1) Severe refractive interstitial opacity; (2) Dropping atropine with low concentration; (3) Fundus lesions; (4) Patients with severe strabismus; (5) Severe dry eyes; (6) Other organic lesions in the inner and outer eyes; (7) Photosensitive person; (8) A photophobic person.

Design outcomes

Primary

MeasureTime frame
Best Corrected Visual Acuity (BCVA);Contrast sensitivity;Micro visual field;Multifocal ERG;Optical coherence tomography angiography (OCTA);—

Secondary

MeasureTime frame
Intraocular pressure (IOP);Equivalent spherical mirror (SE);AxiaI length (AL);—

Countries

China

Contacts

Public ContactHuixia Li

Inner Mongolia Chaoju Eye Hospital

574780042@qq.com+86 133 0471 0678

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026