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

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.

NCT Number	NCT07514039
Lead Sponsor	Shanghai Eye Disease Prevention and Treatment Center
Conditions	Myopia, Child Myopia Progression
Enrollment	252 participants
Start Date	2026-02-01
Primary Completion	2027-08-30 (estimated)
Study Completion	2027-12-31 (estimated)
Updated on ClinicalTrials.gov	2026-04-07