Not applicableStudy completedNCT03026257What this trial is testingClinical Assessment of a HYDRAGLYDE® RegimenWho this might be right forRefractive ErrorsMyopiaHypermetropia Alcon, a Novartis Company 323
Testing effectiveness (Phase 2)Study completedNCT05477875What this trial is testingCannabinoid vs Opioid for Photorefractive Keratectomy Pain ControlWho this might be right forPhotorefractive KeratectomyMyopiaHyperopia University of Florida 35
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 completedNCT01912781What this trial is testingSafety and Efficacy Evaluation of a New Contact Lens Disinfecting Solution in Gas Permeable Contact Lens WearersWho this might be right forMyopiaAstigmatismHyperopia+1 more Alcon Research 112
Post-approval studies (Phase 4)Study completedNCT01387360What this trial is testingPresbyopic Supracor Treatment for Near Myopic/Hyperopic Pseudophakic EyesWho this might be right forMyopiaHyperopiaPresbyopia Technolas Perfect Vision GmbH 33
Post-approval studies (Phase 4)Study completedNCT00455455What this trial is testingCorneal and Conjunctival Sensitivity and Staining StudyWho this might be right forMyopiaHyperopia University of Waterloo 50
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
Not applicableStudy completedNCT06461455What this trial is testingClinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Multifocal Toric Contact LensesWho this might be right forPresbyopiaAstigmatism Alcon Research 95
Not applicableLooking for participantsNCT07746752What this trial is testingSchool-based Myopia Prevention Trial for Children With Adequate Hyperopic ReserveWho this might be right forMyopiaRefractive ErrorsHyperopia Shanghai Eye Disease Prevention and Treatment Center 104
Not applicableUnknownNCT06298929What this trial is testingMedial Rectus Fenestration vs Recession for PAETWho this might be right forPartially Accommodative Esotropia Mansoura University 60
Not applicableStudy completedNCT03447171What this trial is testingProspective Evaluation of a Smartphone Application, GoCheckKids™, to Detect Amblyopia Risk Factors in Young ChildrenWho this might be right forAmblyopia Gobiquity Mobile Health 207
Not applicableEnded earlyNCT03610997What this trial is testingPhotorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With AmblyopiaWho this might be right forAnisometropiaHyperopiaHigh Myopia+3 more Baylor College of Medicine 200
Not applicableNot Yet RecruitingNCT07240480What this trial is testingAssessing the Turkish DDIVAT for Visual Acuity MeasurementWho this might be right forVisual AcuityRefractive ErrorsMyopia+2 more Trakya University 200
Not applicableStudy completedNCT04249505What this trial is testingRefractive Accuracy of "2WIN" and Portable AutorefractorsWho this might be right forRefractive Error - Myopia AxialAstigmatismAccomodation+2 more Alaska Blind Child Discovery 708
Not applicableStudy completedNCT01858701What this trial is testingVisual Performance Investigation of Two Toric Soft Contact LensesWho this might be right forRefractive ErrorAstigmatismMyopia+1 more Alcon Research 49
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 applicableWithdrawnNCT00765960What this trial is testingEvaluation of Outcomes Using the Amo Advanced CustomVue Ilasik ProcedureWho this might be right forMyopiaHyperopia Medical University of South Carolina
Not applicableWithdrawnNCT03671096What this trial is testingSafety and Efficacy of the Transform™ Corneal Allograft for Hyperopia CorrectionWho this might be right forHyperopia Allotex, Inc.
Not applicableEnded earlyNCT06408649What this trial is testingPost-market Clinical Follow-up Study of Alcon TOTAL30® Contact Lenses (Lehfilcon A)Who this might be right forAmetropiaMyopiaHyperopia+1 more Alcon Research 129