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23 recruiting studies matching your filters
MiSight 1 Day Post-Approval Study for Effectiveness and Visual Symptoms
The purpose of this post-approval study is to confirm the effectiveness of the MiSight 1 Day lens in clinical practices within the US and to assess the stabili…
A Prospective Randomized Comparison of Wavefront-guided LASIK Surgery to Ray Tracing-Guided LASIK Surgery
We are enrolling participants aged 22 and older to have LASIK surgery in both eyes. We will perform wavefront-guided LASIK in one eye and ray tracing-guided LA…
MiSight 1 Day Safety Post-Approval Study
The purpose of this post-approval study is to confirm the safety of daily disposable soft contact lens wear among the intended patient population for the MiSig…
Comparison of Visual Acuity and Quality of Life Following Contoura With Phorcides Compared to WaveLight Wavefront Optimized LASIK
Comparing post-operative visual acuity and patient reported satisfaction between Contoura with Phorcides and WaveLight Wavefront Optimized.
DG1 Spectacle Lens for Myopia Progression Control in Children: A Three-year Multicenter, Prospective, Randomized, Double-masked, Controlled Clinical Trial to Evaluate the Efficacy and Safety Followed by a One-year Rebound Evaluation
The goal of this clinical trial is to evaluate the safety and efficacy of the DG1 spectacle lens for myopia progression control in children. * To assess if th…
Efficacy in Controlling Myopia in Young Children Using a Novel Spectacle Lens
This is a conventional efficacy trial to validate the results from previous clinical trials for younger children; the 12-month efficacy results will be used to…
Early Feasibility Study to Evaluate the Safety and Effectiveness of the AccuraSee™ IOPCL for Secondary Implantation in the Capsular Bag to Improve Near and/or Intermediate Vision Following Previous Cataract Surgery
This is a study to evaluate the safety and effectiveness of the AccuraSee™ intraocular pseudophakic capsular lens (IOPCL) to improve near and/or intermediate v…
Clinical Applications of Advanced Ophthalmic Imaging
The purpose of this study is to determine the clinical application of advanced ophthalmic imaging devices such as optical coherence tomography (OCT), retinal f…
A Prospective Contralateral Comparison of Ray-Tracing Guided LASIK (WaveLight® Plus LASIK) vs. Small Incision Lenticule Extraction (SMILE® Pro) Using VisuMax® 800, or Wavefront Optimized LASIK or Topography Guided LASIK (Contoura LASIK): A Three-Phase Visual Outcomes Study.
This purpose of this study is to compare a new form of LASIK called Ray Tracing Guided LASIK to 3 other forms of corneal refractive surgery: 1. KLEx (KeratoLen…
A Randomized Evaluation of Clinical Outcomes Following Bilateral Implantation of EVO+ ICL Lenses or Bilateral Wavefront-Optimized LASIK (EVOlve)
Evaluating outcomes after bilateral implantation of ICLs or bilateral LASIK as treatment options for the correction or reduction of myopia with or without asti…
Mobility Performance in Daily Activities Among Children Wearing Single Vision and Myopia Control Spectacle Lenses
The aim of this study is evaluate and compare the mobility performance of children in daily activities while wearing single vision spectacle lenses (control) v…
Myopia Control in the Pediatric Population: a Comparison of MiSight, Naturalvue Multifocal, and Atropine 0.05%
This research project aims to provide additional knowledge of pharmacological and optical methods of myopia control and to gain a better understanding of the b…