Clinical Trial: Efficacy of Multi-Type Photolithography Flat Microstructure Lenses for Childhood Myopia Control

U.S., April 18 -- ClinicalTrials.gov registry received information related to the study (NCT07535658) titled 'Efficacy of Multi-Type Photolithography Flat Microstructure Lenses for Childhood Myopia Control' on April 01.

Brief Summary: The goal of this clinical trial is to learn if photolithographic flat microstructure lenses work to prevent myopia in children. It will also learn about the safety of different designs of photolithographic flat microstructure lenses. The main questions it aims to answer are:

Are photolithography flat microstructure lenses effective and safe in preventing myopia in children? Does the depth of tinted lenses affect visual quality? Researchers will compare photolithography flat microstructure lenses to a spectac...