NCT07284147

3D Designed Defocus Lenses on Myopia Control in Children and Adolescents

Clinical Study on the Control Effect of 3D Designed Defocus Lenses on Myopia in Children and Adolescents

• Status: Enrolling By Invitation
• Phase: N/A
• Study type: Interventional
• Enrollment: 144 (estimated)
• Sponsor: Shanghai Eye Disease Prevention and Treatment Center · Academic / Other
• Sex: All
• Age: 6 Years – 14 Years
• Healthy volunteers: Accepted

Summary

This study aims to evaluate the effectiveness of lenses with 3D Designed Defocus in controlling the progression of myopia in children and adolescents, and to explore the feasibility of effective design, and apply personalized frame lenses for myopia prevention and control.

Conditions

• Myopia Progressing

Interventions

Type	Name	Description
DEVICE	Defocus Lenses	Defocus Lenses on Myopia Control

Timeline

• Start date: 2025-09-01
• Primary completion: 2026-02-01
• Completion: 2027-08-31
• First posted: 2025-12-16
• Last updated: 2025-12-16

Locations

1 site across 1 country: China