Clinical Trial

Defocus-Enhanced vs. Single Vision Spectacles in Myopia Control Visual Function Training

Recruiting
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Summary
The purpose of this study is to compare the effectiveness of vision function training using defocus-enhanced spectacles (DIMS) versus single vision spectacles combined with vision function training in controlling myopia progression in children aged 6-18 years.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2025-02-10.
Trial Details
NCT Number NCT06821074
Lead Sponsor Beijing Visionly Plus Eye Hospital
Collaborators: High Myopia Control Alliance (HIMALAYA), Beijing New Vision Eye Hospital
Conditions Myopia
Enrollment 1,000 participants
Start Date 2025-02-08
Primary Completion 2026-12-31 (estimated)
Study Completion 2027-02-28 (estimated)
Updated on ClinicalTrials.gov 2025-04-24