Control group:Wear normal frame glasses
Sponsors
West China Hospital of Sichuan University, Tianjin Eye Hospital, West China Hospital, Sichuan University, Suzhou Lixiang Eye Hospital
Conditions
AmetropiaMyopiaametropia
Early Phase 1
A randomized, parallel controlled clinical study on the effectiveness of wearing peripheral myopia defocus lenses to control the growth of myopia in children
RecruitingChiCTR2100046278
Start: 2021-06-01Updated: 2021-12-21
A randomized controlled clinical study on the effectiveness of wearing multi-point zoned defocusing lenses to control the growth of myopia in children
Active, not recruitingChiCTR2300078766
Start: 2024-01-01Updated: 2024-01-08
Unknown Phase
Effectiveness and safety of defocusing lens based on Bionic-Compound Multifocal Defocus (B.C.M.D.) technology in delaying the progression of myopia
Active, not recruitingChiCTR2200063972
Start: 2022-09-22Updated: 2023-04-17
Real world study of iBright Bionic Compound-eye Multifocal Defocus(B.C.M.D.) Lens
Active, not recruitingChiCTR2200066085
Start: 2022-12-01Updated: 2023-05-15
Safety, adaptability and effectiveness and of defocusing lens based on Bionic-Compound Multifocal Defocus (B.C.M.D.) technology in delaying the progression of myopia
Active, not recruitingChiCTR2200066083
Start: 2022-12-01Updated: 2023-05-15
The effectiveness of Ito * 1.591 Erkongbao multiple segments spectacle lenses for myopia control
Active, not recruitingChiCTR2200067207
Start: 2023-01-16Updated: 2023-05-15
Adaptability of children wearing multi-point zoned defocus frame glasses
Active, not recruitingChiCTR2400081272
Start: 2024-02-29Updated: 2024-03-04