Not applicableStudy completedNCT03202485What this trial is testingComparison Between TICL and ICL+AK for High Myopic AstigmatismWho this might be right forAstigmatismHigh Myopia Wenzhou Medical University 62
Not applicableStudy completedNCT02161263What this trial is testingQuality of Vision and Quality of Life With LASIKWho this might be right forMyopiaAstigmatismQuality of Lifte Edward E. Manche 49
Not applicableUnknownNCT06256770What this trial is testingEvaluation of the Safety and Efficacy of Rigid Breathable Scleral Contact Lenses for the Correction of AmetropiaWho this might be right forOcular Surface DiseaseIrregular AstigmatismContact Lens Complication+1 more Tianjin Eye Hospital 176
Not applicableUnknownNCT04794023What this trial is testingLASIK Surgery With a New Laser for the Treatment of Myopia Without AstigmatismWho this might be right forMyopiaAstigmatism Ziemer Ophthalmic Systems AG 27
Not applicableStudy completedNCT05438615What this trial is testingCorneal Refractive Therapy Design Comparison for -4 to -6 Diopter Treatment for Overnight Wear for MyopiaWho this might be right forMyopia CooperVision International Limited (CVIL) 40
Not applicableStudy completedNCT00365040What this trial is testingCustomized PRK With Mitomycin Versus Customized Lasik for Myopic AstigmatismWho this might be right forRefractive Errors Federal University of São Paulo 40
Not applicableStudy completedNCT01941498What this trial is testingWaveLight® Refractive Myopic StudyWho this might be right forRefractive Error Alcon Research 104
Not applicableStudy completedNCT04200898What this trial is testingClinical Investigation of the Cheetah System For The Correction of Myopia With and Without AstigmatismWho this might be right forMyopiaAstigmatism Johnson & Johnson Surgical Vision, Inc. 286
Not applicableNot Yet RecruitingNCT07696468What this trial is testingComparison of Two Rotational Alignment Methods for Astigmatism Correction in SMILE SurgeryWho this might be right forMyopiaRefractive Ametropia Zhongshan Ophthalmic Center, Sun Yat-sen University 52
Post-approval studies (Phase 4)Study completedNCT01454843What this trial is testingLASIK Using the Alcon Allegretto Wavefront-Guided Excimer Laser vs AMO Visx Wavefront-Guided Excimer LaserWho this might be right forMyopiaAstigmatism Stanford University 60
Not applicableStudy completedNCT01211535What this trial is testingSubjective Comfort With Multipurpose Care Solutions in Soft Contact Lens WearersWho this might be right forMyopiaAstigmatismRefractive Error Alcon Research 104
Not applicableEnded earlyNCT06462456What this trial is testingPost-market Clinical Follow-up Study of Alcon PRECISION1™ Spherical and PRECISION1™ for Astigmatism Soft Contact LensesWho this might be right forRefractive Errors Alcon Research 140
Not applicableStudy completedNCT04536571What this trial is testingVision Stability and Preference for Soft Toric vs. Soft Spherical Contact LensesWho this might be right forAstigmatismMyopia CooperVision, Inc. 27
Not applicableUnknownNCT02962544What this trial is testingComparison Between FS- LASIK and FS-SMILE for Correction of Myopia and Myopic AstigmatismWho this might be right forMyopia Kasr El Aini Hospital 60
Not applicableStudy completedNCT03597906What this trial is testingTopography Guided LASIK by Different Protocols for Treatment of AstigmatismWho this might be right forRefractive Surgery Cairo University 30
Not applicableNot Yet RecruitingNCT07751172What this trial is testingEvaluation of Orthokeratology Lenses With a 5MM Optic Zone DiameterWho this might be right forMyopiaAstigmatism CooperVision International Limited (CVIL) 70
Not applicableActive Not RecruitingNCT07446751What this trial is testingLong-term Outcomes of SMILE PRO for High AstigmatismWho this might be right forHigh Astigmatism Hanoi Medical University 113
Not applicableStudy completedNCT03913338What this trial is testingLaser In-situ Keratomileusis With Crosslinking Compared to Conventional LASIK in Patients With High MyopiaWho this might be right forMyopiaMyopic AstigmatismCrosslinking+2 more University Clinic Frankfurt 26
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 applicableUnknownNCT05684237What this trial is testingUsing the VisuMax Femtosecond Laser System to Perform SMILE Optimized for Presbyopia by Modulation of Postoperative Spherical AberrationWho this might be right forMyopiaMyopic AstigmatismPresbyopia London Vision Clinic 53