Not applicableActive Not RecruitingNCT06009458What this trial is testingAcuity 200™ (Fluoroxyfocon A) Orthokeratology Contact Lens for Overnight WearWho this might be right forMyopia Acuity Polymers, Inc. 387
Not applicableUnknownNCT02700295What this trial is testingLong Term Effects of Multifocal Orthokeratology on Corneal and Choroidal Structures in Healthy Subjects With Myopia- A Pilot StudyWho this might be right forMyopia Medical University of Vienna 10
Not applicableStudy completedNCT00978679What this trial is testingPeripheral Optics in Myopia and OrthokeratologyWho this might be right forMyopia The Hong Kong Polytechnic University 90
Not applicableStudy completedNCT03919396What this trial is testingEffectiveness of Myopia Control by Breath-O Correct Orthokeratology LensesWho this might be right forMyopiaOrthokeratology The Hong Kong Polytechnic University 91
Not applicableStudy completedNCT02955927What this trial is testingCombined Atropine With Orthokeratology in Childhood Myopia Control (AOK) -A Randomized Controlled TrialWho this might be right forMyopia The Hong Kong Polytechnic University 89
Not applicableUnknownNCT04929119What this trial is testingThe Effect of Wearing Orthokeratology on Objective Visual QualityWho this might be right forVisual Quality XiaoYong Liu 30
Not applicableStudy completedNCT00396188What this trial is testingScreening Aid to Identify Corneas That May Have Pathologies or Other ConditionsWho this might be right forCorneal Diseases Carl Zeiss Meditec, Inc. 769
Not applicableUnknownNCT04910451What this trial is testingInvestigating the Safety and Effect of Overnight Orthokeratology and Its Influencing FactorsWho this might be right forMyopia Second Affiliated Hospital, School of Medicine, Zhejiang University 400
Not applicableUnknownNCT05090592What this trial is testingInfluence of Corneal Biomechanical Properties on Myopia ControlWho this might be right forMyopia Buddhist Tzu Chi General Hospital 100
Not applicableActive Not RecruitingNCT06899139What this trial is testingMyopia Adjustment Using Dual-intervention: Red-Light Therapy & Innovative Design in OrthokeratologyWho this might be right forMYOPIA Centro de Miopía Fernández-Velázquez 20
Not applicableStudy completedNCT06037850What this trial is testingClinical Trial of Orthokeratology Lens (MCOK-01)Who this might be right forMyopia Menicon Co., Ltd. 390
Not applicableStudy completedNCT05348369What this trial is testingThe Relationship of Relative Corneal Refractive Power Shift and Axial Length in Adolescents With Orthokeratology LensWho this might be right forMyopiaOrthokeratology Tianjin Eye Hospital 364
Not applicableUnknownNCT06278974What this trial is testingComparing Myopia Treatments in Youth: Defocus Spectacles, Glasses, and Ortho-KWho this might be right forMyopiaCost-effectiveness AnalysisQuality of Life He Eye Hospital 300
Not applicableStudy completedNCT01236742What this trial is testingDiscontinuation of Orthokeratology on Eyeball Elongation in Myopic ChildrenWho this might be right forMyopia The Hong Kong Polytechnic University 53
Not applicableStudy completedNCT04806698What this trial is testingLong-term Efficacy of Orthokeratology Contact Lens Wear in Controlling the Progression of Childhood MyopiaWho this might be right forMyopia, ProgressiveChildren, Only Menicon Co., Ltd. 30
Not applicableNot Yet RecruitingNCT07047924What this trial is testingA Clinical Trial Assessing the Safety and Effectiveness of Orthokeratology Lenses in Patients With Myopia and Myopic AstigmatismWho this might be right forMyopiaMyopic Astigmatism Menicon Co., Ltd. 220
Not applicableStudy completedNCT05635526What this trial is testingAssessment of Corneal Biomechanics With the Corvis ST in Different Age of Myopia With OrthokeratologyWho this might be right forMyopiaOrthokeratology Tianjin Eye Hospital 134
Not applicableUnknownNCT03516357What this trial is testingEffects on Ocular Parameters of Myopic Eyes After Orthokeratology in Myopic ChildrenWho this might be right forMyopia Shanghai Eye Disease Prevention and Treatment Center 300
Not applicableStudy completedNCT05134935What this trial is testingDefocus (DIMS) Spectacles Versus Ortho-K Lenses (OKL) for Slowing Myopia Progression in Children Aged 6-12 Years.Who this might be right forMyopia Vejle Hospital 90
Not applicableStudy completedNCT05956704What this trial is testingThe Different Design of OrthokeratologyWho this might be right forMyopia Tianjin Eye Hospital 90