Found 1378 matching trials
Bifocal Lenses In Nearsighted Kids NA This study will evaluate the use of two different bifocal contact lens add ...
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Ohio State University College of Optometry
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Myopia Preventing With Distance-image Screen NA This study is for testing the efficacy and safety of distance-image screens...
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Airdoc MPC Opthalmology Clinics
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Visual Outcomes of an Enhanced Monofocal Intraocular Lens Targeted for Monovision in Highly Myopic Eyes: a Randomized Controlled Trial NA The goal of this clinical trial is to evaluate whether an enhanced monofoca...
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Multiple Locations
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Projected Peripheral Defocus Using a Wearable Device NA Acucela Inc. intends to develop a medical device to significantly halt or r...
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Manhattan Vision Associates/institute of Vision Research
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Evaluate the Safety and Efficacy of Two Types of Circular Column Modulated Lenses for Delaying the Progression of Myopia NA Clinical trial to evaluate the safety and effectiveness of two kinds of rin...
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Tianjin Eye Hospital
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A Clinical Trial to Evaluate the Safety and Effectiveness of the Raindrop Near Vision Inlay for Pseudophakic Subjects NA The objective of this study is to evaluate the safety and effectiveness of ...
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Harvard Eye Associates
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A Study to Evaluate a Modified Contact Lens NA This study is being conducted to evaluate the product performance of SofLen...
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Bausch & Lomb, Inc.
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Performance of a Photoscreener for Vision Screening in a Haitian Pediatric Population N/A Screening of haitian children between the ages of 3 and 6 years old for amb...
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École Adventiste de Limbé
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A Study on the Effectiveness of Comprehensive Intervention Based on Specialized Physical Education Courses in the Prevention of Comorbidity Among Junior Middle School Students NA Junior high school students are in a critical period of physical and mental...
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Multiple Locations
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Impact of Electronic Devices on Myopia Development and Progression N/A The aim of the stuy is to investigate the effects of the adoption of a curr...
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School of Optometry
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