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Clinical Trial Summary

This double-blind, randomized controlled clinical study is to evaluate the effectiveness and safety of low concentration atropine in preventing myopia in pre-myopia children, and to explore whether there is a dose effect relationship between different concentrations of atropine in preventing myopia.


Clinical Trial Description

The main questions this double-blind, randomized controlled clinical study aims to answer are: 1. To evaluate the effect of low concentration atropine on the incidence of myopia in pre myopia children. 2. To evaluate the effectiveness of low concentration atropine in controlling refractive and axial progression. Patients are randomly divided into three treatment groups with different atropine concentrations(0.01%, 0.02%, 0.04%) and one control group with atropine dissolvant. Patients are required to use the eye drops every night for one year and record after daily usage. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05939882
Study type Interventional
Source Shanghai Eye Disease Prevention and Treatment Center
Contact Xiangui He
Phone +8615000755422
Email xianhezi@163.com
Status Recruiting
Phase N/A
Start date April 1, 2023
Completion date April 2024

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