NCT07514039

Photolithography Microstructure Myopia Management Lenses in Preventing and Controlling Myopia in Children and Adolescents

A Randomized Controlled Clinical Study Evaluating the Effectiveness, Safety, and Comfort of Photolithography Microstructure Lenses for Managing Myopia in Children and Adolescents

• Status: Enrolling By Invitation
• Phase: N/A
• Study type: Interventional
• Enrollment: 252 (estimated)
• Sponsor: Shanghai Eye Disease Prevention and Treatment Center · Academic / Other
• Sex: All
• Age: 6 Years – 14 Years
• Healthy volunteers: Accepted

Summary

Evaluate the effectiveness of different lithographic microstructured myopia management lenses in controlling the progression of myopia in children and adolescents, as well as the safety and comfort of wearing them. Explore effective defocus microlens designs for myopia control and the feasibility of applying lithographic microstructured myopia management lenses in myopia prevention and control.

Conditions

• Myopia, Child Myopia Progression

Interventions

Type	Name	Description
DEVICE	Myopia management lens	Microstructure myopia management lens

Timeline

• Start date: 2026-02-01
• Primary completion: 2027-08-30
• Completion: 2027-12-31
• First posted: 2026-04-07
• Last updated: 2026-04-07

Locations

1 site across 1 country: China