Experimental group:Wear defocus frame glasses

2 trials

Sponsors

West China Hospital of Sichuan University, Suzhou Lixiang Eye Hospital

Conditions

AmetropiaMyopia

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

West China Hospital of Sichuan UniversityMyopia

Start: 2021-06-01Updated: 2021-12-21

Unknown Phase

The effectiveness of Ito * 1.591 Erkongbao multiple segments spectacle lenses for myopia control

Active, not recruitingChiCTR2200067207

Suzhou Lixiang Eye HospitalAmetropia

Start: 2023-01-16Updated: 2023-05-15