Not applicableStudy completedNCT00978692What this trial is testingToric Orthokeratology - Slowing Eye ElongationWho this might be right forMyopiaAstigmatism The Hong Kong Polytechnic University 80
Not applicableNot Yet RecruitingNCT07494799What this trial is testingEfficacy of Different Interventions for Progressive Myopia After Orthokeratology Lens WearWho this might be right forProgressive MyopiaPediatric MyopiaOrthokeratology-related Myopia Progression Tianjin Medical University Eye Hospital 3,890
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 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 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 completedNCT06726499What this trial is testingOrthokeratology Lens Decentration with Two Designs of Corneal Refractive Therapy™ Lenses: a One-year Prospective StudyWho this might be right forMyopia Progression Universidad Complutense de Madrid 70
Not applicableStudy completedNCT05956704What this trial is testingThe Different Design of OrthokeratologyWho this might be right forMyopia Tianjin Eye Hospital 90
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 completedNCT03774992What this trial is testingClinical Study Of Nearsightedness, TReatment With Orthokeratology Lenses 2Who this might be right forMyopia Vejle Hospital 60
Not applicableStudy completedNCT05365373What this trial is testingThe Effect of Treatment Zone Decentration on Axial Length Elongation After OrthokeratologyWho this might be right forMyopiaOrthokeratology Tianjin Eye Hospital 251
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 applicableStudy completedNCT00962208What this trial is testingRetardation of Myopia in OrthokeratologyWho this might be right forMyopia The Hong Kong Polytechnic University 102
Large-scale testing (Phase 3)Study completedNCT00000123What this trial is testingThe Berkeley Orthokeratology StudyWho this might be right forAstigmatismMyopia National Eye Institute (NEI)
Not applicableActive Not RecruitingNCT06667037What this trial is testingOrthokeratology and 0.01% Atropine Sequential Treatment for Myopia ControlWho this might be right forMyopia Zhongshan Ophthalmic Center, Sun Yat-sen University 112
Not applicableStudy completedNCT05984290What this trial is testingStudy of Safety and Effectiveness of the Boston Orthokeratology Shaping Lens in the Arise Orthokeratology LensWho this might be right forMyopia Bausch & Lomb Incorporated 90
Post-approval studies (Phase 4)UnknownNCT05357326What this trial is testingMyopia Intervention in Children and Adolescents and Establishment of a Precise Intervention ModelWho this might be right forMyopia Shanghai Eye Disease Prevention and Treatment Center 186
Not applicableUnknownNCT04295707What this trial is testingMonthly Replacement Orthokeratology for Myopia Control in Existing Lens WearersWho this might be right forMyopic Progression The Hong Kong Polytechnic University 80
Not applicableStudy completedNCT01236755What this trial is testingDiscontinuation of Lens Wear in New Ortho-k Children (DOEE2)Who this might be right forMyopia The Hong Kong Polytechnic University 91
Not applicableStudy completedNCT03566680What this trial is testingTreating Contact Lens Discomfort With OrthokeratologyWho this might be right forDry EyeContact Lens Complication University of Alabama at Birmingham 46
Not applicableStudy completedNCT07294404What this trial is testingPeripheral Relative Refractive Power of Orthokeratology LensesWho this might be right forMyopiaMyopia; Refractive Error Tianjin Eye Hospital 53