Not applicableStudy completedNCT05326607What this trial is testingPilot Clinical Investigation of Adaptative Eyeglasses for the Correction of PresbyopiaWho this might be right forPresbyopia Laclaree 40
Not applicableStudy completedNCT03836898What this trial is testingPresbyopic Phakic Intraocular Lens for Myopia CorrectionWho this might be right forPresbyopiaMyopia Gemini Eye Clinic 10
Not applicableLooking for participantsNCT06997003What this trial is testingEvaluation of a New Laser Refractive Vision Correction Using the TENEO™ 317 Model 2Who this might be right forHyperopia and Myopia Bausch & Lomb GmbH 81
Not applicableStudy completedNCT07473557What this trial is testingClinical Outcomes of the Use of a Femtosecond Laser on an Implanted Intraocular LensWho this might be right forRefractive Error Correction Perfect Lens, LLC 12
Not applicableUnknownNCT01088568What this trial is testingRandomized, Prospective Comparison of the Outcome of Toric Implantable Contact Lens (TICL) and Q-LASIK for the Correction of Myopia With AstigmatismWho this might be right forMyopiaAstigmatism Wenzhou Medical University 30
Testing effectiveness (Phase 2)Looking for participantsNCT07490444What this trial is testingMetric-Optimized Spectacle Prescriptions for Children With Down SyndromeWho this might be right forRefractive Error CorrectionVisual Acuity Ohio State University 24
Not applicableUnknownNCT04698278What this trial is testingPanoptix Trifocal Lens in Post Refractive Myopic Laser Vision Correction SurgeryWho this might be right forCataractRefractive Errors Parkhurst NuVision Clinical Research LLC 20
Not applicableUnknownNCT02812316What this trial is testingStudy to Evaluate the Safety and Efficacy of HI-BRITE Large Diameter Rigid Gas Permeable Contact LensWho this might be right forRefractive Errors Taipei Medical University Hospital 136
Not applicableEnded earlyNCT01028937What this trial is testingHyperopia Correction Using the NTK Optimal Keratoplasty (Opti-K) SystemWho this might be right forHyperopia NTK Enterprises, Inc. 6
Early research (Phase 1)Study completedNCT01638390What this trial is testingUse of the VisuMax™ Femtosecond LaserWho this might be right forMyopia Carl Zeiss Meditec, Inc. 357
Large-scale testing (Phase 3)Study completedNCT00000113What this trial is testingCorrection of Myopia Evaluation Trial (COMET)Who this might be right forMyopia Stony Brook University 469
Not applicableUnknownNCT04698590What this trial is testingWavefront Guided Scleral Lenses for Keratoconus and Irregular AstigmatismWho this might be right forKeratoconusIrregular AstigmatismCorneal Ectasia+4 more Cornea and Laser Eye Institute 100
Large-scale testing (Phase 3)Study completedNCT04599933What this trial is testingAn Evaluation of the Efficacy and Safety of CSF-1 in the Temporary Correction of Presbyopia (NEAR-1)Who this might be right forPresbyopia Orasis Pharmaceuticals Ltd. 309
Not applicableUnknownNCT04265846What this trial is testingProspective Clinical Study of Different Intraocular Lens Implantation Designed for the Correction of PresbyopiaWho this might be right forPresbyopiaCataract Senile Peking University Third Hospital 140
Not applicableLooking for participantsNCT07605221What this trial is testingNomogram for Astigmatism Correction of KLExWho this might be right forAstigmatism Tianjin Eye Hospital 100
Not applicableStudy completedNCT00762281What this trial is testingSafety and Effectiveness Study of the MEL 80 Excimer Laser Using LASIK in the Treatment of HyperopiaWho this might be right forHyperopia Carl Zeiss Meditec, Inc. 189
Not applicableWithdrawnNCT03671096What this trial is testingSafety and Efficacy of the Transform™ Corneal Allograft for Hyperopia CorrectionWho this might be right forHyperopia Allotex, Inc.
Not applicableStudy completedNCT03291873What this trial is testingTopography-Guided Customized PRK Versus Q-value Adjusted PRK in Correction of Myopia With or Without AstigmatismWho this might be right forMyopia Kasr El Aini Hospital 104
Not applicableStudy completedNCT04178720What this trial is testingClinical Evaluation of a Daily Wear Monthly Replacement Silicone Hydrogel LensWho this might be right forRefractive Errors Alcon Research 119
Not applicableUnknownNCT06260852What this trial is testingIdentification of Minimum Focal Points in Vision Curve FormationWho this might be right forPresbyopiaPseudophakiaCataract+1 more Democritus University of Thrace 80