Clinical study of low intensity red light therapy in controlling myopia and axial progression in children

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200058616

Enrollment

Unknown

Registered

2022-04-12

Start date

2022-05-12

Completion date

Unknown

Last updated

2024-01-08

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

Conditions

myopia

Interventions

Red light therapy:Low intensity single wavelength red light

Proper glasses:Foot correction frame glasses

Eligibility

Sex/Gender

All

Age

6 Years to 12 Years

Inclusion criteria

Inclusion criteria: 1.6-12 years olds with normal mental development; 2. Diagnosed myopia: equivalent spherical lens -0.25D and above after cycloplegia; 3. The eye examination is normal, and the intraocular pressure is normal; 4. Subjects and parents are willing to participate in red light therapy.

Exclusion criteria

Exclusion criteria: 1. There is squint or other binocular vision abnormalities; 2. Other major ocular abnormalities such as vitreous and retinopathy and systemic diseases; 3. Other reasons that doctors consider unsuitable for inclusion in the project.

Design outcomes

Primary

Measure	Time frame
axial;Equivalent spherical lens after dilation;vision;	—

Secondary

Measure	Time frame
anterior chamber depth, corneal curvature, corneal diameter;	—

Countries

China

Contacts

Public ContactAijun Deng

Affiliated Hospital of Weifang Medical University

dengaijun@hotmail.com+86 15966077166

Outcome results

None listed

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