control group:single vision lenses
Sponsors
Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, The Second Affiliated Hospital of Anhui Medical University
Conditions
myopia
Unknown Phase
Clinical study on the effect of Pro defocal lenses and Max-2 defocal lenses on myopia control in children
Active, not recruitingChiCTR2400087117
Start: 2023-07-08Updated: 2025-06-30
A Randomized, Parallel-Controlled, Open-Label, Single-Center Clinical Trial Evaluating the Efficacy of Hongchen Student Myopia Prevention Multi-Point Micro-Transparent Defocus Lenses in Myopia Prevention
Active, not recruitingChiCTR2500107383
Start: 2025-08-12Updated: 2025-08-18