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Search clinical trials for: Defocus

Total 82 results

NCT07765550

Not yet recruiting

Managing Premyopia in Chinese Children Using Artificial Intelligence Assisted Defocus Incorporated Multiple Segments Based Spectacle Lens: a Randomized Controlled Clinical Trial

Myopia | Pre-myopia
NCT07724210

Not yet recruiting

Effectiveness of Digital Defocus Vision Training With Low-Concentration Atropine on the Prevention and Control of Myopia in Children: A Clinical Study

Myopia | Prevention and Control
NCT07686289

Not yet recruiting

A Controlled Evaluation of Optical Defocus Parameters on Transient Changes in Axial Length Using Kubota Glass

Myopia
NCT07547072

Recruiting

Choroidal Response to the Modified Defocus Incorporated Multiple Segments Spectacle Lenses

Myopia
NCT07323251

Recruiting

Clinical Study on the Effectiveness of Diverse Segments Defocus Optimization in Spectacle Lenses for Slowing Myopia Progression

Efficacy | Treatment | Visual Quality | Children With Myopia | Multizone Lens Design for Myopic Defocus

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