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Short-term Clinical Performance of Multifocal Soft Contact Lens NA The study is aimed to observe the short-term clinical performance of MiSigh...
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Zhongshan Ophthalmic Center, Sun Yat-sen University
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Performance of Two Daily Disposable Multifocal Contact Lenses NA This study will compare the performance of two daily disposable multifocal ...
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University of California, Berkeley
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Evaluating Contact Lens Optics NA This study will evaluate changes in refractive error and visual performance...
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University of Houston
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Air Optix Plus HydraGlyde Multifocal Daily/Extended Wear Contact Lenses N/A The purpose of this Post-Market Clinical Follow-Up (PMCF) study is to asses...
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Complete Family Vision Care
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Evaluation of a Toric Multifocal Contact Lens Manufactured in Etafilcon Material in a Low ADD Hyperopic Population N/A The study is a bilateral, single-masked, single-arm, 3-visit dispensing stu...
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Total Eye Care PA
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Clinical Evaluation of Fitting Investigational Contact Lenses Phase 2 NA This study is a single arm, non-randomized, open label, bilateral, non- dis...
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Vistakon Research Clinic
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Multifocal Lens Design Evaluation NA The purpose of this study was to compare binocular high contrast, high illu...
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Multiple Locations
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Clinical Evaluation of the Safety and Efficacy of a New Multifocal Contact Lens NA The purpose of this study was to demonstrate substantial equivalence of the...
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Multiple Locations
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Comparative Analysis of the Visual Performance and Patient Satisfaction After Cataract Surgery With Implantation of a Medicontur Monofocal (877PAY) or a Medicontur Extended Depth of Focus (877PEY) IOL N/A The purpose of this multi-center, prospective, randomized, comparative clin...
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Borsod-Abaúj-Zemplén Vármegyei Központi Kórház és Egyetemi Oktatókórház
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Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Multifocal Contact Lenses NA The primary objective of this study is to demonstrate noninferiority in vis...
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Kindred Optics at Maitland Vision
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