Found 843 matching trials
A Collaborative Resource of Heidelberg Multimodal Imaging of Intermediate and Early Atrophic AMD Cases to Study Prediction of Disease Progression N/A This is a multicentre retrospective and prospective cohort study with the g...
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Department of Ophthalmology, University Hospital, Nantes
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TXA in Spinal Fusion PHASE2 Tranexamic acid and placebo will be given during surgery to patients who ha...
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University of Iowa Hospitals and Clinics
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PMCF Study of Preloaded Trifocal IOL NA This is a study to evaluate the safety, effectiveness and patient satisfact...
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Chang Gung Memorial Hospital, Linkou
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Evaluation of Visual Acuity and Patient Satisfaction With AT LISA TRI 839MP Intraocular Lenses NA The purpose of the study is to evaluate the far, intermediate and near visu...
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Carl Zeiss Meditec AG
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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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Visual Performance of New Apodized Diffractive Multifocal IOL With Addition of Plus Three N/A The purpose of the study is to determine whether implantation of a multifoc...
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University of São Paulo
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Prevelance of Keratoconus N/A Keratoconus is a degenerative disease entity characterized by conical shape...
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Multiple Locations
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Retinal Ischemia in Central Retinal Vein Occlusion, and the Effects of Treatment With Intravitreal Ranibizumab N/A Recent studies have shown a remarkably positive effect of 6 monthly injecti...
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Department of Ophthalmology, Glostrup Hospital
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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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Comparing Preschool-Aged Refractive Measurements and Amblyopia Risks Using the 2WIN-S Portable Refractor with Vision Screening by Cycloplegic Refraction in Bangkok NA The goal of this diagnostic test is to compare the results of refraction an...
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Rajavithi Hospital
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