NCT04161326
Environmental Health and Myopia Prevention and Control No drug interventions Not Available Not Available unknown_status NCT06654180
Comparing Myopia Control Efficacy in Children With 4 Methods: Orthokeratology, DIMS, DISK, and SVS. No drug interventions treatment Not Available active_not_recruiting NCT03374306
Topical Application of Low-concentration (0.01%) Atropine on the Human Eye With Fast and Slow Myopia Progression Rate prevention Not Available completed NCT05072977
Photorefractive Keratectomy (PRK) : Comparison of Corneal Haze Between Two Modes of De-epithelialisation (Laser Versus Manual Alcohol) No drug interventions treatment Not Available recruiting NCT05285527
MiSight 1 Day Safety Post-Approval Study No drug interventions treatment Not Available recruiting NCT05285553
MiSight 1 Day Post-Approval Study for Effectiveness and Visual Symptoms No drug interventions treatment Not Available recruiting NCT06647472
Proteomic Analysis on Myopic Children Using Orthokeratology Lenses With Good or Poor Myopic Control No drug interventions Not Available Not Available not_yet_recruiting NCT05848817
Patient Reported Satisfaction With Contoura LASIK Utilizing the Phorcides Analytic Software No drug interventions Not Available Not Available completed NCT06483113
DAILIES TOTAL1® Soft Contact Lenses - Post-Market Clinical Follow-up Study No drug interventions Not Available Not Available not_yet_recruiting NCT06633393
Effect of a Myopia Prediction System on Myopia Prevention and Control No drug interventions other Not Available not_yet_recruiting NCT06598423
Wavelength Intervention for Nearsighted Kids No drug interventions treatment Not Available not_yet_recruiting NCT06631339
Optimizing Light Exposure for Myopia Prevention and Control (LightSPAN) No drug interventions prevention Not Available not_yet_recruiting NCT04200898
Clinical Investigation of the CHEETAH SYSTEM FOR THE CORRECTION OF MYOPIA WITH AND WITHOUT ASTIGMATISM No drug interventions treatment Not Available recruiting NCT06636019
Myopia Control Contact Lens Study No drug interventions prevention Not Available enrolling_by_invitation NCT05724186
Clinical Evaluation of a Myopia Control Lens in Slowing Myopia Progression (CSL) No drug interventions treatment Not Available completed NCT05832723
A Real-world Study of 650nm Low-intensity Single-wavelength Red Light for Children and Adolescents No drug interventions Not Available Not Available recruiting NCT06075576
Characterization of the Central and Peripheral Wavefront Aberration Profile in Pediatric Myopic Subjects No drug interventions Not Available Not Available recruiting NCT06618547
Effectiveness and Safety of the TENEO 317 Model 2 Excimer Laser to Treat Myopia With or Without Astigmatism by Transepithelial Photorefractive Keratectomy No drug interventions treatment Not Available not_yet_recruiting NCT06620250
A Study of the Impact of Digital Intervention on Parents/primary Caregivers' Myopia Prevention and Control Health Literacy on Preschoolers' Myopia and Physical and Mental Health No drug interventions prevention Not Available not_yet_recruiting NCT06623760
Study on the Impact of Desk and Chair Adaptation Intervention on the Occurrence and Development of Myopia in Primary School Students No drug interventions prevention Not Available not_yet_recruiting NCT05856786
To Study the Effects of Refractive Surgery on OCT Measurements in the Eye No drug interventions Not Available Not Available recruiting NCT06161311
Baseline Relative Peripheral Refraction in Myopia Control No drug interventions treatment 2 recruiting NCT05134935
Defocus (DIMS) Spectacles Versus Ortho-K Lenses (OKL) for Slowing Myopia Progression in Danish Children Aged 6-12 Years. No drug interventions treatment Not Available active_not_recruiting NCT05588882
Wavefront-guided vs. Topography-guided LASIK No drug interventions treatment Not Available completed NCT06607640
Study of the Intervention Effect of Outdoor Activity Period Patterns in Promoting Myopia Among Preschool Children No drug interventions prevention Not Available not_yet_recruiting NCT06607822
Development and Validation of a Large Language Model-based Myopia Assistant System No drug interventions other Not Available not_yet_recruiting NCT05786586
650nm Low-level Red-light for Myopia Control and Prevention in Children No drug interventions treatment Not Available active_not_recruiting NCT05805059
Performance Evaluation of Different Daily Disposable Silicone Hydrogel Contact Lenses No drug interventions treatment Not Available completed NCT06609018
Clinical Investigation of Buttermere (LENS 271) Soft Contact Lenses No drug interventions treatment Not Available recruiting NCT06234189
The Immediate Effect of Defocus Spectacles On the Choroid Thickness Using Optical Coherence Tomography on Children No drug interventions basic_science Not Available completed NCT06587776
Investigation of the Regulation of Retinal and Choroidal Blood Vessels in Various AL Based on WF SS-OCTA Detection With Changes in Body Position No drug interventions Not Available Not Available not_yet_recruiting NCT06590441
Investigation of Wearing Compliance of Spectacles for Myopia Control No drug interventions Not Available Not Available not_yet_recruiting NCT06616519
A Study to Evaluate the Safety and Efficacy of MSENC1 Soft Hydrophilic Contact Lenses and Oxypure Color Soft Hydrophilic Contact Lenses No drug interventions treatment Not Available completed NCT06616480
A Study to Evaluate the Safety and Efficacy of DSFNC1 Soft Hydrophilic Contact Lenses and SiHy Color Soft Hydrophilic Contact Lenses No drug interventions treatment Not Available completed NCT06616506
Artificial Intelligence for Highly Myopic Cataract No drug interventions Not Available Not Available recruiting NCT00708643
Clinical Performance of a New Daily Disposable Contact Lens Worn in an Established Contact Lens Wearing Population No drug interventions treatment Not Available completed NCT04689503
Study on the Measurement of Retinal Blood Flow in Children No drug interventions Not Available Not Available completed NCT05650190
Spectacle Lens Visual Acuity Assessments Study No drug interventions treatment Not Available completed NCT05735990
Retrospective Clinical Investigation of the Safety and Performance of 640PM Trifocal IOL Implantation in Patients With Cataract and/or Ametropia (Hyperopia, Myopia) and/or Presbyopia No drug interventions Not Available Not Available completed NCT06382064
Evaluation of Wear Experience With One Week Reusable Contact Lenses in Habitual Two Week Reusable Lens Wearers No drug interventions treatment Not Available active_not_recruiting NCT03246464
Clinical Study Of Nearsightedness; TReatment With Orthokeratology Lenses (CONTROL) No drug interventions prevention Not Available completed NCT06059521
Software Refraction With Mobilerone Versus Retinoscopy No drug interventions diagnostic Not Available recruiting NCT02150421
Impact of Electronic Devices on Myopia Development and Progression No drug interventions Not Available Not Available completed NCT00775021
A Clinical Comparison of Two Daily Disposable Contact Lenses. No drug interventions treatment Not Available completed NCT05684302
The Effect of the Free-toroidal Design Lenses on the Subjective Visual Quality in the Myopic Population No drug interventions Not Available Not Available completed NCT00658502
Ocular Response Analyzer Assessment of Intraocular Pressure and Corneal Biomechanical Properties in Myopic and Anisometropic Patients Under Atropine Treatment No drug interventions Not Available Not Available unknown_status NCT02131402
Clinical Performance of Hydrogel vs. Silicone Hydrogel Contact Lenses No drug interventions other Not Available completed NCT03974802
Refitting Somofilcon A Sphere Contact Lens Wearers Into Fanfilcon A Sphere Lenses for 4-Weeks of Wear No drug interventions treatment Not Available completed NCT00934102
Ophthalmic Compatibility During Seven Days of Continuous Wear of Silicone Hydrogel Lenses No drug interventions treatment Not Available completed NCT05967702
A 3-year Cross-sectional Assessment of the Tianjin Child and Adolescent Large-scale Eye Study No drug interventions Not Available Not Available completed NCT04476784
Clinical Assessment of a Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lens No drug interventions treatment Not Available completed NCT00978679
Peripheral Optics in Myopia and Orthokeratology No drug interventions treatment Not Available completed NCT06371079
Safety and Suitability of ICL for Correction of Refractive Errors Without the Use of Dispersive OVDs No drug interventions Not Available Not Available recruiting NCT04886479
Comparing Silicone Hydrogel Contact Lens Wearers to Hydrogel Contact Lens Wearers and Non-lens Wearers No drug interventions treatment Not Available completed NCT06034379
Electronic Spectacles Versus Low Dose Atropine in Young Myopes treatment Not Available not_yet_recruiting NCT00787579
Assessment of Bifocal and Prismatic Bifocal Spectacles for Myopia Control in Children No drug interventions treatment Not Available completed NCT05893979
Myopia Control Spectacle Lens Cessation Study No drug interventions treatment Not Available active_not_recruiting NCT01094743
Dispensing Evaluation of a Prototype Contact Lens and a Marketed Contact Lens No drug interventions treatment Not Available completed NCT04488887
OCTA Metrics Repeatability and Reproducibility in Different Disorders No drug interventions Not Available Not Available unknown_status NCT01756287
Efficacy of Chinese Ocular Exercise on Visual Acuity and Ocular Accommodation in Myopic Teenager No drug interventions treatment Not Available completed NCT01699087
A Safety and Effectiveness Study of PRK Using the ALLEGRETTO WAVE® EYE-Q Excimer Laser System No drug interventions treatment Not Available completed NCT00929487
Acute Clinical Evaluation of Multi-purpose Solutions (MPS) in Soft Contact Lens Wearers No drug interventions supportive_care Not Available completed NCT06151587
A Phase 3 Clinical Study of QLM3004 in Delaying Myopia in Children No drug interventions treatment 3 recruiting NCT01587287
A Comprehensive Assessment of Anterior Corneal Power by Different Devices No drug interventions Not Available Not Available completed NCT02252133
DAILIES TOTAL1® Lens Centration in a Japanese Population No drug interventions Not Available Not Available completed NCT01684033
Evaluation of the Effectiveness of Two Marketed Multi-Purpose Solutions for Silicone Hydrogel Contact Lenses - Study 1 No drug interventions supportive_care Not Available completed NCT01548833
Pre-Lens Tear Film Performance of Silicone Hydrogel Daily Disposable Contact Lenses No drug interventions treatment Not Available completed NCT01635933
A Comparison of AIR OPTIX® COLORS Versus FRESHLOOK® COLORBLENDS No drug interventions Not Available Not Available completed NCT05538754
Post-Market Evaluation of the EVO ICL No drug interventions treatment Not Available completed NCT05367154
Factor Analysis of Unintended Initial Dissection of the Posterior Plane No drug interventions Not Available Not Available completed NCT06251154
Clinical Comparison of Two Soft Contact Lenses No drug interventions treatment Not Available completed NCT01230554
Product Performance of a Daily Disposable Contact Lens No drug interventions other Not Available completed NCT00347451
Optical Coherence Tomography Imaging of the Posterior Segment in High Myopia. No drug interventions Not Available Not Available completed NCT04045951
Effect of Using Myopia Prediction Algorithm on Myopia School-aged Children No drug interventions other Not Available unknown_status NCT06475053
Visual Performance of Center Distance Daily Disposable Multifocal Lenses No drug interventions other Not Available recruiting NCT03334253
Low-Dose Atropine for Treatment of Myopia treatment 3 completed NCT02550353
Changes Between Lenticule Extraction and Femtosecond Laser-assisted Laser in Situ Keratomileusis No drug interventions treatment Not Available completed NCT00639353
Silicone Hydrogel Contact Lenses on Low Astigmatism in Japan No drug interventions treatment Not Available terminated NCT02625753
Codeine Plus Paracetamol Versus Placebo for PRK Post-operative Pain treatment 3 completed NCT02094677
Daily Disposable Comparison Study No drug interventions other Not Available completed NCT00541177
Study of Myopia Prevention in Children With Low Concentration of Atropine prevention 4 unknown_status NCT00365677
A Study to Investigate the Safety and Effectiveness of Aspheric Laser Refractive Surgery Treatments for Myopia No drug interventions treatment Not Available completed NCT01475877
Bromday Versus Nevanac Eye Drops to Control Pain Following Photorefractive Keratectomy Not Available Not Available completed NCT04140877
Choroidal Changes Post Short Term Exposure To Virtual Reality Devices No drug interventions prevention Not Available withdrawn NCT00347347
Comparative Study of Cycloplegic Refraction and Subjective Refraction With Fogging in School Age Children No drug interventions Not Available Not Available completed NCT03152747
Influence of Posterior Vitreous Detachment on Retinal Detachment After Lens Surgery in Myopic Eyes No drug interventions Not Available Not Available unknown_status NCT04854447
Part-time Versus Full-time Spectacles for Myopia Control (ParMA Study) No drug interventions treatment Not Available completed NCT01494545
Performance Evaluation of DAILIES® TOTAL1™ in First Time Contact Lens Wearers No drug interventions treatment Not Available completed NCT03098745
Fitting Evaluation of Hydrogel and Silicone Hydrogel Sphere Design Contact Lenses No drug interventions treatment Not Available completed NCT03456245
Comparing Low-cost Handheld Autorefractors - a Practical Approach to Measuring Refraction in Low Resource Settings No drug interventions Not Available Not Available completed NCT02980445
Time Outdoors as an Intervention for Myopia in Children No drug interventions prevention Not Available unknown_status NCT02024698
Multi-center Clinical Evaluation of PC 1-Day vs 1-Day Acuvue Moist No drug interventions treatment Not Available completed NCT01173198
An Evaluation of Outcomes Following Wavefront Optimized or Wavefront Guided Lasik Procedure in Low to Moderate Myopic Patients No drug interventions diagnostic 4 completed NCT05811598
Real Word Study on Myopia Control With Repeated Red Light Therapy for Ages of 3~6 Years Old No drug interventions treatment Not Available recruiting NCT03836898
Presbyopic Phakic Intraocular Lens for Myopia Correction No drug interventions treatment Not Available completed NCT01295905
Prospective Study of an Investigational Daily Disposable Contact Lens No drug interventions treatment Not Available completed NCT00937105
Daily Wear Corneal Infiltrative Event Study No drug interventions treatment 4 completed NCT04901897
Product Performance of a New Silicone Hydrogel Contact Lens No drug interventions treatment Not Available completed NCT06469697
Zanzibar Arts for Children's Eyesight Pilot Trial No drug interventions prevention Not Available active_not_recruiting NCT04658797
Clinical Evaluation on Using Personal Face Masks With Spectacles Versus Contact Lenses No drug interventions treatment Not Available completed NCT05597397
Effect of Repeated Low-Level Red-Light Therapy on Retinal Function and Structure No drug interventions treatment Not Available recruiting NCT05844397
SMILE vs. LASIK Using Contoura With Phorcides No drug interventions treatment Not Available not_yet_recruiting NCT02920983
A Clinical Comparison of Three Soft Daily Disposable Contact Lenses No drug interventions treatment Not Available completed NCT01797783
Clinical Evaluation of the Safety and Efficacy of a New Multifocal Contact Lens No drug interventions treatment Not Available completed NCT01412983
A Study to Evaluate the Product Feasibility of a New Silicone Hydrogel Contact Lens No drug interventions screening Not Available completed NCT03786861
Corneal WFG Versus AF Trans PRK in Myopic Patients With High Corneal HOA No drug interventions treatment Not Available completed NCT00813761
Clinical Evaluation of the Long-Term Effects of Contact Lens Care Systems No drug interventions treatment Not Available completed NCT00000128
A Trial of Bifocals in Myopic Children With Esophoria No drug interventions treatment 3 unknown_status NCT03384628
An Evaluation Of The Fitting Success Rate Of Senofilcon A Soft Contact Lenses In Three Designs. No drug interventions treatment Not Available completed NCT02903628
The Model Building and Empirical Research of Eye Health Interventions for Children No drug interventions prevention Not Available completed NCT04219228
Zhaoqing Myopia Study No drug interventions Not Available Not Available unknown_status NCT04080128
Examination of Myopia Progression and Soft Bifocal Contact Lens Myopia Control No drug interventions treatment Not Available active_not_recruiting NCT05962528
Soft Contact Lens Fitting With Different Sagittal Height No drug interventions other Not Available recruiting NCT01365728
An Outcomes Study Comparing the Intralase FS 60 to the Intralase iFS When Performing LASIK Surgery for Nearsightedness No drug interventions Not Available Not Available completed NCT00810511
Evaluation of Two Silicone Hydrogel Lenses Over a One Month Period No drug interventions treatment Not Available completed NCT01100411
Changes in Invitro and ex Vivo Lens Metrology With Daily Wear Contact Lenses No drug interventions treatment Not Available completed NCT01461811
Prospective Study of an Investigational Toric Soft Contact Lens No drug interventions treatment Not Available completed NCT01134211
Clinical Comparison of Two Daily Disposable Lenses Among Daily Disposable Lens Wearers No drug interventions treatment Not Available completed NCT02575911
Accuracy of LASIK Flaps Created With the LenSx® Femtosecond Laser - A Pilot Study No drug interventions treatment Not Available completed NCT01629693
Clinical Evaluation of Two Monthly Replacement Silicone Hydrogel Contact Lenses No drug interventions Not Available Not Available completed NCT00772993
Efficacy of Retinal Nerve Fiber Layer (RNFL) / Retinal Thickness Ratio by Cirrus OCT Utilizing Spectral -Domain Technology as a Diagnostic Predictor of Glaucoma No drug interventions Not Available Not Available unknown_status NCT00346593
Investigation of the Clinical Performance of Silicone Hydrogel Contact Lenses During Continuous Wear No drug interventions treatment Not Available completed NCT01556893
Creating LASIK Flaps With the LenSx Femtosecond Laser No drug interventions treatment 1 completed NCT04195893
Refitting Frequent Replacement Lens Wearers Into Clariti 1 Day And 1-Day Acuvue Moist Daily Disposable Spherical Lenses No drug interventions treatment Not Available completed NCT01309893
A Study to Evaluate a New Silicone Hydrogel Contact Lens No drug interventions Not Available Not Available completed NCT05740293
Post-approval Study of New Enrolment Patients Undergoing Bilateral Treatment With the VisuMax SMILE Procedure No drug interventions Not Available Not Available active_not_recruiting NCT01013493
Association Between Breastfeeding and Likelihood of Myopia in 6-7 Years Old Children No drug interventions Not Available Not Available completed NCT03911271
Low-dose Atropine for the Prevention of Myopia Progression in Danish Children treatment 2 active_not_recruiting NCT02759471
One Month Dispensing Study Comparing the Clinical Performance of the Comfilcon A Sphere Lenses Compared to Comfilcon A Asphere Lenses. No drug interventions other Not Available completed NCT00263471
Myopia Progression and the Effect of 7-Methylxanthine No drug interventions prevention 2 unknown_status NCT01272271
Safety of Overnight Corneal Reshaping Lenses No drug interventions Not Available Not Available completed NCT01151371
Clinical Evaluation Of Two Daily Disposable Contact Lenses And A Monthly Replacement Lens No drug interventions treatment Not Available completed NCT05331378
Clinical Evaluation of a Myopia Control Lens in Slowing Myopia Progression No drug interventions treatment Not Available active_not_recruiting NCT01614678
A Comparison of Manufacturing Processes for AIR OPTIX® COLORS Contact Lens No drug interventions device_feasibility Not Available completed NCT02870478
The Effects of Low Concentration Atropine on Pupil Size and Accommodation other 3 completed NCT00522288
Effects of Contact Lens Wear on Children's Self-Perceptions No drug interventions Not Available Not Available completed NCT01054807
Non-Dispensing Evaluation of an Investigational Galyfilcon A Soft Contact Lens No drug interventions treatment Not Available completed NCT06392607
Euclid Phoenix Lens Design Trial 2 No drug interventions treatment Not Available not_yet_recruiting NCT01362907
Clinical Comparison of Silicone Hydrogel and HEMA-based Daily Disposable Contact Lenses No drug interventions treatment Not Available completed NCT00953407
Comparative Clinical Evaluation of Daily Disposable Lenses in Symptomatic Lens Wearers No drug interventions treatment Not Available completed NCT01977807
A Prospective Safety and Effectiveness Study of the 500 Hz Technolas Perfect Vision Excimer Laser in Asian Eyes Using LASIK No drug interventions treatment 4 unknown_status NCT04135209
Optical Coherence Tomography Angiography in Myopic Patients No drug interventions Not Available Not Available completed NCT02157909
DW Evaluation of Lotrafilcon B Lenses in a Modified Design No drug interventions Not Available Not Available completed NCT01808209
Clinical Performance of Stenfilcon A Versus Filcon II 3 No drug interventions other Not Available completed NCT05778409
To Study the Effects of Cordyceps Cicadae on Vision Care No drug interventions prevention 0 recruiting NCT04980456
Clinical Assessment of Two Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lenses No drug interventions treatment Not Available completed NCT00768885
Comparative Study of the Wearing Satisfaction of Two Soft Contact Lens Designs. No drug interventions screening Not Available completed NCT00975585
Clinical Performance Comparison of Two Contact Lenses No drug interventions treatment Not Available completed NCT01180985
Dispensing Evaluation of a Galyfilcon A Prototype Lens and a Marketed Contact Lens No drug interventions treatment Not Available completed NCT05835115
Development and Validation of a Deep Learning-based Myopia and Myopic Maculopathy Detection and Prediction System No drug interventions Not Available Not Available completed NCT01988415
New Treatment Algorithm to Reduce Spherical Aberration After LASIK Correction for Myopia No drug interventions treatment Not Available completed NCT03235115
Fitting Evaluation of Hydrogel and Silicone Hydrogel Spherical Contact Lenses No drug interventions treatment Not Available completed NCT05888337
Comparison of Contoura Vision Outcomes Programmed Using the Manifest Refraction Verses Using Phorcides Planning Software in Patients With Oblique Astigmatism No drug interventions Not Available Not Available terminated NCT05905237
Measurement of Antioxidant Activity on Postoperative Inflammation in Patients Undergoing Ophthalmic Surgery No drug interventions Not Available Not Available recruiting NCT05684237
Using the VisuMax Femtosecond Laser System to Perform SMILE Optimized for Presbyopia by Modulation of Postoperative Spherical Aberration No drug interventions treatment Not Available enrolling_by_invitation NCT04709237
Evaluation of The Clinical Acceptance of Soft Contact Lenses for Myopia Control No drug interventions treatment Not Available completed NCT01016132
Clinical Evaluation of a Silicone Hydrogel Lens No drug interventions treatment Not Available completed NCT00708032
Clinical Performance of a New Daily Disposable Contact Lens Worn in a Neophyte Population. No drug interventions treatment Not Available completed NCT03471832
Clinical Evaluation of Stenfilcon A Contact Lenses No drug interventions treatment Not Available completed NCT05203432
Red Light Intervention on Myopic Progression treatment Not Available unknown_status NCT06450132
Changes in Eye Shape With Myopia Management Interventions basic_science 4 not_yet_recruiting NCT00172952
The Role of SNP of ECM and MMP on the Development of Pathological High Myopia No drug interventions Not Available Not Available unknown_status NCT05959200
Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Toric Contact Lenses No drug interventions other Not Available completed NCT00721500
A Comparison of Two Daily Disposable Contact Lenses. No drug interventions treatment Not Available completed NCT00848900
Guangzhou Outdoor Activity Longitudinal Study No drug interventions prevention Not Available unknown_status NCT03616600
The Safety and Effectiveness of Breath-O Lenses No drug interventions treatment Not Available completed NCT01634659
Clinical Evaluation of Two Daily Disposable Silicone Hydrogel Contact Lenses No drug interventions treatment Not Available completed NCT04426175
Z8 OCT-controlled 2D vs 3D LASIK No drug interventions treatment Not Available completed NCT01216475
Randomized, Non-inferiority Trial Comparing SMILE and LASIK No drug interventions treatment Not Available unknown_status NCT00531375
The Effect of Silicone Hydrogel Contact Lenses on Conjunctival Flora No drug interventions treatment Not Available completed NCT01923675
Myopia:the Role of Cone Opsin Mutations & Glasses That Control Axial Elongation No drug interventions prevention Not Available withdrawn NCT03305770
DD T2 Daily Disposable Registration Trial No drug interventions treatment Not Available completed NCT00657670
Evaluation of Effectiveness of Correcting Refractive Error With Ready-made Spectacles No drug interventions treatment Not Available completed NCT01236742
Discontinuation of Orthokeratology on Eyeball Elongation in Myopic Children No drug interventions treatment Not Available completed NCT00342342
Family Studies of Eye Traits No drug interventions Not Available Not Available completed NCT01416142
A Study to Evaluate the Product Performance of the PureVision®2 High Definition (HD) Contact Lens No drug interventions treatment Not Available completed NCT04403542
Pilot Clinical Performance of a Silicone Hydrogel Lens for Up to Six Nights of Extended Wear No drug interventions treatment Not Available completed NCT01192542
Pilot Evaluation of a New Galyfilcon A Lens Prototype and Enfilcon A Lens No drug interventions other Not Available completed NCT05336799
Prevalence and Environmental Factors for Myopia Among Chinese School-aged Children and Adolescent in Tianjin No drug interventions Not Available Not Available recruiting NCT03628599
Two Daily Disposable Contact Lenses in Symptomatic Patients No drug interventions treatment Not Available completed NCT02231606
Potentiating Rural Investment in Children's Eyecare (PRICE) No drug interventions health_services_research Not Available completed NCT02346006
CHAMPS Eye Study - Myopia and Retinal Vascular Geometry in Relation to Physical Activity No drug interventions prevention Not Available completed NCT05250206
Evaluation of the Efficacy in Decreasing Myopia Progression of the Proposed Ophthalmic Lens Prototypes No drug interventions prevention Not Available unknown_status NCT05273606
Short-term Clinical Performance of Multifocal Soft Contact Lens No drug interventions treatment Not Available active_not_recruiting NCT00348049
Efficacy of LASIK Versus PRK in Asians With Mild and Moderate Myopia No drug interventions treatment Not Available completed NCT01433549
Lens Wear Schedules and End-of-Day Comfort No drug interventions supportive_care Not Available completed NCT06408649
Post-market Clinical Follow-up Study of Alcon TOTAL30® Contact Lenses (Lehfilcon A) No drug interventions Not Available Not Available not_yet_recruiting NCT00926549
Ocular Imaging With Spectral Domain Optical Coherence Tomography No drug interventions diagnostic Not Available unknown_status NCT05243836
S.T.O.P.® Technology Contact Lenses Versus Dual-focus Contact Lenses for Slowing Down Myopia Progression in Children No drug interventions prevention Not Available recruiting NCT00000113
Correction of Myopia Evaluation Trial (COMET) No drug interventions treatment 3 completed NCT01839318
Subjective Comparison of Pre-Lens Tear Film Stability With Daily Disposable Contact Lenses No drug interventions Not Available Not Available completed NCT03728218
Visual Outcomes for Toric Efficacy Study No drug interventions other Not Available completed NCT04820218
At-home Testing Refraction Results With Best Corrected Visual Acuity (BCVA) Outcomes in Adults No drug interventions diagnostic Not Available completed NCT03942419
Microdosed Atropine 0.1% and 0.01% Ophthalmic Solutions for Reduction of Pediatric Myopia Progression treatment 3 recruiting NCT01322919
Safety and Efficacy Study to Evaluate the Treatment of Both Near and Distance Vision in a Simultaneous Laser Procedure No drug interventions treatment 3 completed NCT05594719
The Effect of Sun-like Spectrum With Different Spectrum Composition on Retinal Blood Flow No drug interventions prevention Not Available recruiting NCT00925041
Clinical Evaluation of the Vedera KXS for the Treatment of Spherical Myopia No drug interventions treatment Not Available completed NCT06431841
Efficacy and Safety of Atropine and DIMS Lenses in Controlling Myopia in Children treatment 4 recruiting NCT00762541
Study of the MEL 80 Excimer Laser Using LASIK in the Treatment of Moderate to High Myopia No drug interventions treatment Not Available completed NCT06411717
A Clinical Trial to Evaluate the Efficacy and Safety of Defocusing Lenses in Delaying Myopia Progression No drug interventions supportive_care Not Available recruiting NCT05956717
The Effect of Orthokeratography on the Quality of Life and Behavior of Myopic Children No drug interventions Not Available Not Available recruiting NCT04528017
Clinical Comparison of 2 Daily Disposable Contact Lenses - Pilot Study 2 No drug interventions treatment Not Available completed NCT05035017
Clinical Validation of the Apollo Daily Disposable Soft Contact Lenses No drug interventions treatment Not Available completed NCT00919334
Myopia Control With Simultaneous Vision Approach No drug interventions treatment 1 completed NCT01809834
Evaluation of Stenfilcon A Versus Etafilcon A No drug interventions other Not Available completed NCT02091934
Wavefront-guided PRK vs Wavefront-optimized PRK No drug interventions treatment Not Available completed NCT01682434
Wavefront-guided LASIK for Correction of Myopia No drug interventions treatment Not Available withdrawn NCT04017234
Eye Exercise, Transcutaneous Electrical Nerve Stimulation on Prevention of Myopia Progression No drug interventions prevention Not Available unknown_status NCT02354924
Clinical Evaluation of Two Daily Wear Silicon Hydrogel Contact Lens No drug interventions supportive_care Not Available completed NCT05715424
Community Intervention and Demonstration Area Construction No drug interventions prevention Not Available recruiting NCT02148016
Corneal Epithelium Repair and Therapy Using Autologous Limbal Stem Cell Transplantation treatment 1 / 2 unknown_status NCT02727816
Non-dispensing Fitting Study Comparing the Clinical Performance Hydrogel Sphere Design Contact Lenses. No drug interventions other Not Available completed NCT03701516
Clinical Evaluation of Etafilcon A Contact Lenses Using a Novel Molding Process 2 No drug interventions treatment Not Available completed NCT03919396
Effectiveness of Myopia Control by Breath-O Correct Orthokeratology Lenses No drug interventions treatment Not Available completed NCT05691296
The Monitoring and Intervention of Refractive Changes in Children and Teenagers in Tianjin No drug interventions prevention Not Available active_not_recruiting NCT00762996
The Clinical Evaluation of Two Daily Disposable Contact Lenses No drug interventions treatment Not Available completed NCT02551796
Early Changes Among FLEx, LASIK and FS-LASIK No drug interventions treatment Not Available completed NCT06009458
Acuity 200™ (Fluoroxyfocon A) Orthokeratology Contact Lens for Overnight Wear No drug interventions treatment Not Available not_yet_recruiting NCT00727558
A Comparison of Daily Disposable Contact Lenses. No drug interventions treatment Not Available completed NCT02643758
Myopia Control Using Soft Bifocal Lenses No drug interventions treatment Not Available terminated NCT03761758
Tolerability of a Novel Spectacle Design With Reduced Peripheral Contrast No drug interventions device_feasibility Not Available completed NCT01995435
Refraction Determination Analysis No drug interventions diagnostic Not Available completed NCT05288335
Evaluate the Safety and Efficacy of Two Types of Circular Column Modulated Lenses for Delaying the Progression of Myopia No drug interventions treatment Not Available active_not_recruiting NCT04275635
Validation of a Predictive Algorithm to Determine the Effectiveness of Orthokeratology for Myopia Control No drug interventions Not Available Not Available unknown_status NCT04947735
CYPRESS Efficacy and Safety Study Extension No drug interventions treatment Not Available active_not_recruiting NCT01211535
Subjective Comfort With Multipurpose Care Solutions in Soft Contact Lens Wearers No drug interventions supportive_care Not Available completed NCT02815735
Multi-Centre Clinical Evaluation of Two Reusable Soft Contact Lenses No drug interventions treatment Not Available completed NCT02719535
Corneal Biomechanics and Corneal Reshaping Therapy No drug interventions treatment Not Available completed NCT05803863
Efficacy Comparison of 2 Low-dose Atropine Eye Drops in Vietnamese Children Myopia Management treatment 4 not_yet_recruiting NCT01097863
Clinical Validation of the New Print on Focus DAILIES Toric No drug interventions treatment Not Available completed NCT00714363
Comparison of LASIK and SBK No drug interventions treatment Not Available completed NCT01663363
Safety and Effectiveness of Wavefront-Guided LASIK Corrections of Myopic Refractive Errors No drug interventions treatment 3 completed NCT03502863
Clinical Study to Evaluate Effectiveness of Digital Refraction No drug interventions diagnostic Not Available completed NCT06128486
Clinical Evaluation of the Safety and Efficacy of Yung Sheng 55 % Color Contact Lens No drug interventions treatment Not Available completed NCT06527586
A Study to Evaluate the Safety and Efficacy of Eye Secret UV Aspheric Silicone Soft (Hydrophilic) 1Day Color Contact Lens No drug interventions treatment Not Available active_not_recruiting NCT06329986
Crossover RCT of TAMER Lenses in Myopia Control No drug interventions treatment Not Available recruiting NCT03658239
Corneal Biomechanics Study No drug interventions basic_science Not Available withdrawn NCT01365039
Safety and Efficacy of a Contact Lens for Daily Disposable Use No drug interventions Not Available Not Available completed NCT02060539
Multicenter Dispensing Study of Biofinity Lenses in Extended Range No drug interventions treatment Not Available completed NCT00928122
Intrastromal Correction of Ametropia by a Femtosecond Laser No drug interventions treatment 3 unknown_status NCT04942925
Clinical Comparison of Two Daily Disposable Contact Lenses - Pilot Study 3 No drug interventions treatment Not Available completed NCT01097525
Optical Quality, Threshold Target Identification, and Military Target Task Performance After Advanced Keratorefractive Surgery No drug interventions treatment Not Available completed NCT03705130
Evaluation of Visual Performance With Contact Lenses No drug interventions Not Available Not Available completed NCT01094730
Pilot Evaluation of a New Galyfilcon A Contact Lens Compared to a Marketed Galyfilcon A Contact Lens No drug interventions treatment Not Available completed NCT01131130
Feasibility of a New Silicone Hydrogel Lens No drug interventions Not Available Not Available completed NCT00725530
Evaluation of Deposits on Contact Lenses Worn Extended Wear No drug interventions Not Available Not Available completed NCT00741130
Corrected Measurement of the Retinal Nerve Fiber Layer Thickness by Optic Disc Configuration With the Cirrus HD OCT No drug interventions Not Available Not Available unknown_status NCT04048148
Myopia Progression Trial With Novel Myopia Control Design Spectacle Lenses No drug interventions treatment Not Available unknown_status NCT04663048
PiXL as a Treatment for Low Grade Myopia No drug interventions treatment Not Available active_not_recruiting NCT03637348
Effect of TrueTear Corneal Surface Imaging No drug interventions other Not Available completed NCT06282848
Pharmacological and Non-pharmacological Treatment Effects on Children With Different Predicted Myopia Progression Rate prevention Not Available recruiting NCT02627157
Measurements of Corneal Biomechanical Properties Using a Dynamic Scheimpflug Analyzer for Young Healthy Adults in South Korea No drug interventions Not Available Not Available completed NCT03516357
Effects on Ocular Parameters of Myopic Eyes After Orthokeratology in Myopic Children No drug interventions Not Available Not Available unknown_status NCT04111757
A Study With Technolas® TENEO 317 Model 2 Excimer Laser to Treat Participants With Myopia or Myopic Astigmatism No drug interventions treatment Not Available completed NCT01942057
Myopia Prevalence in Canadian School Children - a Pilot Study No drug interventions Not Available Not Available completed NCT01467557
Daily Disposable Performance of 1•DAY ACUVUE® TruEye™ and 1•DAY ACUVUE® MOIST® With LACREON® TECHNOLOGY No drug interventions Not Available Not Available completed NCT05670626
Correlation Between Preoperative Refraction and Anterior Segment Parameters With ICL Vault No drug interventions other Not Available recruiting NCT00802126
Intravitreal Bevacizumab and Low Fluence Photodynamic Therapy treatment 1 completed NCT05635526
Assessment of Corneal Biomechanics With the Corvis ST in Different Age of Myopia With Orthokeratology No drug interventions Not Available Not Available completed NCT05357326
Myopia Intervention in Children and Adolescents and Establishment of a Precise Intervention Model treatment 4 unknown_status NCT03242226
The Effect of +3.00ADD on Myopia Progression in Chinese Children No drug interventions prevention Not Available unknown_status NCT03681366
Myopia Control Using Optimized Optical Defocus RCTs No drug interventions treatment Not Available completed NCT01207466
Evaluation of Two Daily Disposable Contact Lenses for Wearers With Astigmatism No drug interventions treatment Not Available completed NCT00933166
Assessing the Performance of Lotrafilcon A Lenses During a Three Month Period No drug interventions treatment Not Available completed NCT06308666
Performance of DAILIES TOTAL1 Daily Disposable Contact Lenses in Habitual Soft Lens Wearers Who Report Substantial Digital Device Use No drug interventions treatment Not Available recruiting NCT06034366
the Efficacy of 0.01% Atropine for Near Work-induced Transient Myopia and Myopic Progression treatment Not Available recruiting NCT02872766
Evaluation of the Safety and Efficacy of Corneal Cross Linking for the Treatment of Myopia. No drug interventions treatment Not Available terminated NCT02196766
BIOCLEAN FIRST CARE EX in Combination With Biofinity Lens No drug interventions other Not Available completed NCT01300065
Evaluation of Two Daily Disposable Contact Lenses. No drug interventions other Not Available completed NCT05333965
To Evaluate The Performance Of Two Monthly Replacement Silicone Hydrogel Contact Lenses After 1-month Of Wear No drug interventions treatment Not Available completed NCT05159765
Progressive Myopia Treatment Evaluation for NaturalVue Multifocal Contact Lens Trial No drug interventions treatment Not Available recruiting NCT05809674
Polarization Sensitive Optical Coherence Tomography No drug interventions Not Available Not Available completed NCT00366574
Comparison of a Laser Keratome to a Mechanical Microkeratome No drug interventions treatment Not Available completed NCT06278974
Comparing Myopia Treatments in Youth: Defocus Spectacles, Glasses, and Ortho-K No drug interventions Not Available Not Available recruiting NCT05305274
Age and Refraction in Predicting Myopia Progression in COVID-19 No drug interventions Not Available Not Available completed NCT06250920
Effect of Virtual Reality-Based Visual Training for Myopia Control in Children No drug interventions treatment Not Available completed NCT01635920
A Comparison of Silicone Hydrogel Contact Lenses: AIR OPTIX® COLORS Versus AIR OPTIX® AQUA No drug interventions Not Available Not Available completed NCT06209320
A Study of the Efficacy and Safety of Two Low-concentration Atropine Sulfate Eye Drops treatment 3 active_not_recruiting NCT02583620
Identification of Genomic Loci Determining Susceptibility to the Development of High Myopia No drug interventions basic_science Not Available completed NCT04388020
Effects of Projected Peripheral Defocus on Ocular Biometrics No drug interventions treatment Not Available completed NCT05852782
Effects of Light on the Choroid and Pupil No drug interventions basic_science Not Available completed NCT00813982
Daily Wear Comparison of Enhanced and Non-Enhanced Silicone Hydrogel Lenses No drug interventions treatment Not Available completed NCT01504282
Mitomycin-c Application for PRK prevention Not Available completed NCT03888482
Clinical Comparison of DDT2 Contact Lens and a Daily Disposable Contact Lens - Study 2 No drug interventions treatment Not Available completed NCT04443231
Prospective Clinical Study of Retinal Microvascular Alteration After ICL Implantation No drug interventions Not Available Not Available completed NCT04283331
Anesthetic Impregnated Bandage Soft Contact Lens (BSCL) in Pain Management After Photorefractive Keratectomy (PRK) supportive_care 4 unknown_status NCT06121531
A Prospective, Randomized, Double-blind, Parallel, Active-controlled Clinical Study of Silicone Hydrogel Monthly Soft Contact Lens for the Safety and Effectiveness in Visual Correction. No drug interventions treatment Not Available completed NCT05484531
CLEAR Procedure in Myopia and Astigmatism - Registry Study No drug interventions Not Available Not Available unknown_status NCT00691431
IntraLase vs Hansatome Flaps in LASIK No drug interventions treatment Not Available completed NCT05062031
Myopia Control in Children: Comparison of Defocus Incorporated Multiple Segments® Lenses Versus Atropine 0.05% Eyedrops treatment Not Available recruiting NCT02271373
Effect of Increasing Time Spent Outdoors on Myopia Prevention in School-Aged Children in Northeast China No drug interventions prevention Not Available completed NCT00413673
Initial Evaluation of Photorefractive Keratectomy in U.S. Army Personnel No drug interventions treatment Not Available completed NCT04338373
Effectiveness of 0.01% Atropine Sulfate Solution in Controlling of Myopia Progression in Children treatment 3 unknown_status NCT06128473
Clinical Evaluation of the Safety and Efficacy of Yung Sheng 38% Color Contact Lens No drug interventions treatment Not Available completed NCT00999973
Study on the Effect of Mitomycin C 0.02% on the Corneal Endothelial After Photorefractive Keratectomy in Moderate Myopia Not Available 1 unknown_status NCT00348127
A Singapore Pilot Study to Assess Neurovision in Treatment of Low Myopia No drug interventions treatment 1 completed NCT03544827
The Effects of Low Dose Atropine on Choroidal Thickness prevention 4 completed NCT02248727
Clinical Performance of Existing Wearers of Avaira Sphere Following a Refit With Clariti Elite Sphere No drug interventions treatment Not Available completed NCT05483127
Clinical Comparison of Two Daily Disposable Toric Soft Contact Lenses No drug interventions treatment Not Available completed NCT05718076
Trifocal Intraocular Lens in High Myopic Patients With Different Meta-PM Grading No drug interventions Not Available Not Available recruiting NCT00892476
Prevention of Myopia of Prematurity by Calcium Supplementation No drug interventions prevention 1 completed NCT00272376
Clinical and Genetic Studies in Families With Myopia and Related Diseases No drug interventions Not Available Not Available completed NCT01552876
Comparative Clinical Evaluation of Soft Toric Lens Designs No drug interventions treatment Not Available completed NCT04693260
A Clinical Study to Evaluate the Remote Monitoring of Myopia Patients With the EyeQue Insight No drug interventions screening Not Available completed NCT02064660
The Efficacy and Safety of Periocular Acupoint Stimulation on Myopia Progression in Children No drug interventions prevention 1 completed NCT06528860
Dual-focus Soft Contact Lenses for Controlling Rapid Progressive Myopia in Young Adults No drug interventions treatment Not Available not_yet_recruiting NCT01473160
Daily Disposable Contact Lens Tear Film Study No drug interventions treatment Not Available completed NCT03111160
Lower Femtosecond Laser Energy Levels Lead to Better Visual Recovery After Small-incision Lenticule Extraction for Myopia No drug interventions treatment Not Available completed NCT02956460
Performance Comparison Between Fanfilcon A and Senofilcon A Sphere Lenses No drug interventions treatment Not Available completed NCT01254760
Comparison of Two Multifocal Contact Lenses Worn on a Daily Disposable Basis No drug interventions treatment Not Available completed NCT01387360
Presbyopic Supracor Treatment for Near Myopic/Hyperopic Pseudophakic Eyes No drug interventions treatment 4 completed NCT00765960
Evaluation of Outcomes Using the Amo Advanced CustomVue Ilasik Procedure No drug interventions Not Available Not Available withdrawn NCT01787760
Controlling Myopia Progression With Soft Contact Lenses No drug interventions treatment Not Available completed NCT01561560
Clinical Evaluation of Two Daily Disposable Silicone Hydrogel Contact Lenses No drug interventions treatment Not Available completed NCT04226560
Performance and Safety of Silicone Hydrogel Soft Contact Lenses No drug interventions treatment Not Available unknown_status NCT06137560
Spectacle Films Utilising S.T.O.P.® Technology for Slowing Down Myopia Progression in Children No drug interventions prevention Not Available recruiting NCT01594294
An Evaluation of Marketed Contact Lens Disinfectant Systems on Eyelid Tissues No drug interventions supportive_care Not Available completed NCT00770094
Multi Laser Platform Comparison Study for LASIK No drug interventions treatment 4 unknown_status NCT04631991
Association Between Retinal Microvasculature and Optic Disc Alterations in Non-pathological High Myopia With OCTA No drug interventions Not Available Not Available completed NCT01829191
Controlling Myopia Progression With Soft Contact Lenses (Contact Lens Control) No drug interventions treatment Not Available completed NCT06119191
Clinical Evaluation of Reusable Soft Contact Lenses No drug interventions treatment Not Available completed NCT02854891
Ambient Light Levels in the Kindergarten and Schools and the Relation to Refractive Development No drug interventions Not Available Not Available unknown_status NCT04917562
Refractive Transepithelial Photo-keratectomy (T-PKR) in High Myopia No drug interventions Not Available Not Available completed NCT05588362
Access to EyeGlasses for School-aged Children No drug interventions treatment Not Available not_yet_recruiting NCT04205162
Evaluating the Initial Lens Handling Experience of Neophyte Contact Lens Wearers Fitted With Precision1 and 1-Day Acuvue Moist Contact Lenses No drug interventions treatment Not Available completed NCT03987880
Photorefractive Intrastromal Corneal Crosslinking as a Treatment for Low Grade Myopia No drug interventions treatment Not Available completed NCT06058780
Safety and Efficacy of Implantable Collamer Lens Versus Implantable Phakic Lens IPCL in Myopic Patients; A Comparative Study No drug interventions treatment Not Available completed NCT01256580
Intravitreal Bevacizumab vs.Combination Therapy for CNV Due to Other Than AMD treatment Not Available withdrawn NCT01309880
Evaluation of a New Silicone Hydrogel Contact Lens No drug interventions Not Available Not Available completed NCT06551480
VCSEL Based Optical Swept Source Biometry No drug interventions basic_science Not Available completed NCT00241280
Study Intended to Evaluate the Safety and Effectiveness of a Johnson & Johnson Vision Care Inc, (JJVCI) Contact Lens for Use on an Extended-wear Basis for up to 7 Days (6 Nights). No drug interventions Not Available Not Available completed NCT01669629
Comparison of Two Daily Disposable Contact Lenses Over 1-week of Wear No drug interventions other Not Available completed NCT02544529
Echothiophate Iodide for the Prevention of Progression of Myopia prevention 4 unknown_status NCT00009529
The Contact Lens and Myopia Progression (CLAMP) Study No drug interventions Not Available Not Available completed NCT06344429
Stellest Lenses and Low-concentration Atropine Myopia Control Among Children treatment Not Available recruiting NCT01678729
Does Pupil Size Matters in Refractive Surgery? No drug interventions Not Available Not Available unknown_status NCT04252989
Atropine 0.01% Eyedrops for Evolutive Myopia Treatment in Children No drug interventions Not Available Not Available recruiting NCT04668989
Evaluation of the Performance of Different Daily Disposable Lens Designs in Habitual Soft Contact Lens Wearers No drug interventions treatment Not Available completed NCT01746589
Visual Outcomes and Contrast Sensitivity After Myopic LASIK No drug interventions treatment 4 completed NCT03690089
Low-dose Atropine Eye Drops to Reduce Progression of Myopia in Children in the United Kingdom treatment 2 active_not_recruiting NCT05448989
Efficacy and Safety of 1% Atropine "5+3" Regimen in Children and Adolescents Controlling Myopia treatment 4 recruiting NCT01138189
Wavefront-guided Versus Wavefront-optimized LASIK for Nearsightedness No drug interventions Not Available Not Available completed NCT00520689
Multipurpose Disinfecting Solution Compatibility With a Silicone Hydrogel Contact Lens No drug interventions treatment 3 completed NCT04072289
SMILE (Small Incision Lenticule Extraction) in the DoD (Department of Defense) No drug interventions treatment Not Available unknown_status NCT05888792
Effectiveness of the Defocus Incorporated Spectacle Lenses on Fast Progressing Myope No drug interventions treatment Not Available recruiting NCT03774992
Clinical Study Of Nearsightedness, TReatment With Orthokeratology Lenses 2 No drug interventions treatment Not Available completed NCT05090592
Influence of Corneal Biomechanical Properties on Myopia Control Not Available Not Available unknown_status NCT05433792
To Evaluate the Effectiveness of New Specially Designed Fitlens Soft Lens. No drug interventions prevention Not Available recruiting NCT01481792
Efficacy and Safety of ReLEx Smile for Laser Correction of Myopia No drug interventions Not Available Not Available completed NCT00978692
Toric Orthokeratology - Slowing Eye Elongation No drug interventions treatment Not Available completed NCT04928144
Phase 1 Study of SHJ002 Sterile Ophthalmic Solution in Pediatric Subjects No drug interventions treatment 1 completed NCT04813640
Eye Length Signal With Myopia Control No drug interventions treatment Not Available unknown_status NCT05250440
Noninvasive and Dynamic Monitoring the Biological Parameters of Eyes in Different Age Groups No drug interventions Not Available Not Available recruiting NCT05132140
Peripheral Choroidal Layer Response No drug interventions basic_science Not Available unknown_status NCT05871840
Effectiveness and Safety of Repeated Low-Level Red-Light Therapy on Myopia Control Among Children and Adolescents No drug interventions Not Available Not Available not_yet_recruiting NCT04110067
Clinical Results of Small Incision Lenticule Extraction (SMILE) for the Correction of High Myopia No drug interventions Not Available Not Available recruiting NCT01300767
Four Week Performance Comparison Between Two Commercially Available Silicone Hydrogel Lenses No drug interventions treatment Not Available completed NCT00634101
A Comparison of Two Daily Disposable Contact Lenses No drug interventions treatment Not Available terminated NCT03496701
Performance of Wearers of Stenfilcon A Contact Lenses After A Refit With Test Lenses No drug interventions treatment Not Available completed NCT04903301
Patient Satisfaction With Contoura Vision Topography-Guided LASIK No drug interventions treatment Not Available completed NCT03006601
Effect of Vision Therapy in Myopic Children With Poor Accommodative Response No drug interventions treatment Not Available unknown_status NCT03351101
Clinical Study of Approved Contact Lenses No drug interventions treatment Not Available completed NCT03001401
Comparison of Next Generation Laser Techniques of Myopia Correction: iDesign vs. SMILE No drug interventions treatment 4 unknown_status NCT02939001
Evaluating the Effect of Laser Vision Surgery, Phakic Intraocular Lens Implantation, Cataract Surgery, and Pupil Dilation on the Iris Recognition Scanner Function of Smartphone No drug interventions diagnostic Not Available completed NCT03139201
Clinical Performance of the OxyAqua Daily Disposable Silicone Hydrogel Soft Contact Lens No drug interventions supportive_care Not Available completed NCT02637804
Daily Disposable Silicone Hydrogel Contact Lens, Stenfilcon A, Clinical Study No drug interventions other Not Available completed NCT00732004
Time Course Comparison of Contact Lens Maintenance Systems for Hydrogel Lenses No drug interventions basic_science Not Available completed NCT00347204
Comparison of Acular LS Versus Nevanac for Pain Control in Eyes Undergoing PRK treatment 4 completed NCT06553404
Myoslow Lens Study to Control Myopia in Children No drug interventions treatment 4 active_not_recruiting NCT04884672
PMCF Study on SMILE Treatment of Myopia With and Without Astigmatism No drug interventions Not Available Not Available completed NCT00412568
Evaluation of Conventional Photorefractive Keratectomy (PRK) in U.S. Army Personnel, Substudy of: Initial Evaluation of Excimer Laser Keratorefractive Surgery in U.S. Army Personnel No drug interventions treatment Not Available completed NCT04352868
Customizing Myopia Control With Multifocal Toric Contact Lens No drug interventions treatment Not Available withdrawn NCT05431868
Objective and Subjective Outcomes of a Trifocal IOL in Eyes With Different AL No drug interventions Not Available Not Available completed NCT01088568
Randomized, Prospective Comparison of the Outcome of Toric Implantable Contact Lens (TICL) and Q-LASIK for the Correction of Myopia With Astigmatism No drug interventions treatment Not Available unknown_status NCT01583868
A Study to Evaluate the Product Feasibility of Two New Silicone Hydrogel Contact Lenses No drug interventions treatment Not Available completed NCT02500368
A Dispensing Clinical Trial of a Study Test Silicone Hydrogel Lens Against Control Lens Over 1 Week No drug interventions treatment Not Available completed NCT00000169
The Collaborative Longitudinal Evaluation of Ethnicity and Refractive Error (CLEERE) Study No drug interventions Not Available Not Available unknown_status NCT04424069
OCTA Analysis of Macular and Papillary Perfusion After Refractive Surgery in Myopes No drug interventions screening Not Available unknown_status NCT02299869
Comparative Study to Evaluate the Cosmetic Appearance of Two Brands (Coopervision (CVI) vs. Competitor) of Color Soft Contact Lenses. No drug interventions other Not Available completed NCT03888469
Clinical Comparison of DDT2 Contact Lens and a Daily Disposable Contact Lens - Study 1 No drug interventions treatment Not Available completed NCT01695369
Evaluation of Comfilcon A and Senofilcon A Lenses No drug interventions other Not Available completed NCT05948046
The Health-Related Quality of Life of the Patients With Symptomatic Convergence Insufficiency No drug interventions Not Available Not Available recruiting NCT01873846
A Study to Evaluate the Product Performance of a New Silicone Hydrogel Contact Lens No drug interventions screening Not Available completed NCT02279446
Development of a Validated Chart for Intermediate Vision Assessment No drug interventions Not Available Not Available unknown_status NCT00469612
Evaluating NeuroVision's Neural Vision Correction (NVC) Myopia Treatment No drug interventions treatment Not Available terminated NCT05943912
Myopia Control Effect of DIMS Spectacle Lenses in Czech Children and Young Adults No drug interventions Not Available Not Available active_not_recruiting NCT04692012
Treatment of Residual Hypermetropic Refraction on Pseudophakic Patients Using Allogenic Fresh Myopic Lenticule No drug interventions treatment Not Available active_not_recruiting NCT04305912
Comparison of Verofilcon A Daily Disposable Lenses to Somofilcon A Daily Disposable Lenses No drug interventions treatment Not Available completed NCT06335212
Peripheral Defocus Profile of Multifocal Minus Contact Lenses No drug interventions Not Available Not Available completed NCT01482312
Effect of Contact Lenses on Tear Osmolarity in a Controlled Low Humidity Chamber No drug interventions treatment Not Available completed NCT05010512
Clinical Performance of Two Commercial, Daily Disposable Contact Lenses No drug interventions treatment Not Available completed NCT06389110
Study to Evaluate the Efficacy of Alleance® (Atropine Sulfate 0.01%) as a Treatment to Delay Myopia and Axial Ocular Elongation in Children. treatment 3 not_yet_recruiting NCT06266910
Effects of Autostereoscopic 3D Visual Training on Binocular Vision Function of Myopes No drug interventions treatment Not Available not_yet_recruiting NCT03951610
A Dispensing Comparison of a Test Daily 1 Day Lens Against a Control 1 Day Lens. No drug interventions treatment Not Available completed NCT04618510
SEED-LVPEI Myopia Study No drug interventions treatment Not Available unknown_status NCT06172881
Novel Multifocal Soft Contact Lens Study No drug interventions treatment Not Available completed NCT06477081
KLEx Versus FS-LASIK for the Treatment of Myopia and Compound Myopic Astigmatism No drug interventions treatment Not Available not_yet_recruiting NCT06209281
A Phase III Clinical Study of the Efficacy and Safety of Two Low-concentration Atropine Sulfate Eye Drops treatment 3 active_not_recruiting NCT01912781
Safety and Efficacy Evaluation of a New Contact Lens Disinfecting Solution in Gas Permeable Contact Lens Wearers No drug interventions supportive_care Not Available completed NCT05501795
The Accuracy of Flap Thickness Versus the Pre-determined Surgical Planning Using WaveLight® FS200 No drug interventions Not Available Not Available completed NCT00412295
Evaluation of Alcon Ladarvision Wavefront-Guided PRK No drug interventions Not Available Not Available withdrawn NCT03690414
Evaluation of Short Term Use of Experimental Eye Drops BHVI2, 0.02% Atropine and BHVI2 Plus 0.02% Atropine Eye Drops other 1 completed NCT06358755
Combination Effect of Optical Defocus and Low Dose Atropine in Myopia Control treatment 2 not_yet_recruiting NCT05466955
Slashing Two-wheeled Accidents by Leveraging Eyecare No drug interventions treatment Not Available not_yet_recruiting NCT01236755
Discontinuation of Lens Wear in New Ortho-k Children (DOEE2) No drug interventions treatment Not Available completed NCT01392950
Clinical Study of Clariti Monthly Contact Lens No drug interventions Not Available Not Available completed NCT01699750
Comparative In-Vivo Wetting Characteristics of Silicone Hydrogel Materials With Selected Lens Care Systems No drug interventions Not Available Not Available completed NCT00967850
Efficacy and Safety of Intravitreal Bevacizumab in the Treatment of Choroidal Neovascular Membranes Associated to High Myopia treatment 3 completed NCT02939950
Silicone Hydrogel Soft Contact Lens 7-Day Extended Wear Basis No drug interventions other Not Available completed NCT05741450
A Clinical Comparison of Two Soft Contact Lenses No drug interventions treatment Not Available completed NCT05976750
Air Optix® Night and Day® Aqua Daily Wear No drug interventions Not Available Not Available completed NCT01354223
Clinical Evaluation of Stenfilcon A Soft Contact Lens When Compared to Ocufilcon B Soft Contact Lens No drug interventions treatment Not Available completed NCT00962208
Retardation of Myopia in Orthokeratology No drug interventions treatment Not Available completed NCT03631108
Feasibility Study and Preliminary Application Study on Iris OCTA No drug interventions Not Available Not Available unknown_status NCT03518008
Clinical Comparison of Two Daily Disposable Soft Contact Lenses No drug interventions treatment Not Available completed NCT00769808
Technolas 217z Laser With Zyoptix Aspheric Algorithm Used for the LASIK Treatment of Myopia and Myopic Astigmatism. No drug interventions treatment Not Available completed NCT01729208
An Evaluation of the Effectiveness of Dual Focus Soft Contact Lenses in Slowing Mypoia Progression No drug interventions treatment Not Available completed NCT01386008
Evaluation of DW Silicone Hydrogel Lens Compared to DW Silicone Hydrogel Lens No drug interventions treatment Not Available terminated NCT03913338
Laser In-situ Keratomileusis With Crosslinking Compared to Conventional LASIK in Patients With High Myopia No drug interventions treatment Not Available completed NCT03329638
A Study Assessing the Efficacy and Safety of DE-127 Ophthalmic Solution in Subjects With Mild or Moderate Myopia (APPLE) No drug interventions treatment 2 completed NCT02082743
Vision Care Intervention for Lower Grade School Children in Taiwan No drug interventions prevention Not Available completed NCT06119243
Multicenter Evaluation of Near Vision and Outdoor Time in Kids Study No drug interventions Not Available Not Available not_yet_recruiting NCT01454843
LASIK Using the Alcon Allegretto Wavefront-Guided Excimer Laser vs AMO Visx Wavefront-Guided Excimer Laser No drug interventions treatment 4 completed NCT05119543
Refractive Error in Chinese Students No drug interventions Not Available Not Available unknown_status NCT01673503
A Prospective Study of Femtosecond Laser Intracorneal Lensectomi No drug interventions treatment 3 completed NCT05030103
Myopia Prevention With Reading Glasses No drug interventions prevention Not Available not_yet_recruiting NCT02518490
A Contralateral Dispensing Clinical Trial of Study Test Sapphire Lens Against Enfilcon A Silicone Hydrogel Lens No drug interventions treatment Not Available completed NCT05156190
The Impact of Bright Classroom on Myopia No drug interventions basic_science Not Available withdrawn NCT01638390
Use of the VisuMax™ Femtosecond Laser No drug interventions treatment 1 completed NCT05028790
Evaluating Contact Lens Optics No drug interventions other Not Available completed NCT00494390
Evaluation Study for a Non-Contact Biometer No drug interventions Not Available Not Available completed NCT03519490
Can Distance Center and Near Center Multifocal Contact Lenses Control Myopia Progression in Children? No drug interventions treatment Not Available withdrawn NCT03585790
The Impact of Soft Contact Lens Attributes on Symptoms Associated With Digital Eye Strain in Symptomatic Soft Contact Lens Wearers No drug interventions treatment Not Available completed NCT03063164
A Comparison of LASIK Outcomes Using Two Femtosecond Lasers No drug interventions treatment Not Available completed NCT01391364
A Study to Evaluate a Modified Contact Lens No drug interventions treatment Not Available completed NCT05114564
Evaluation of the Performance of Monthly Replacement Sphere Lens Designs in Habitual Soft Contact Lens Wearers No drug interventions treatment Not Available completed NCT01019564
Complete Easy Rub Comparative Efficacy Study No drug interventions other Not Available withdrawn NCT03313921
The MORE Study: Manifest vs. Online Refraction Evaluation No drug interventions diagnostic Not Available unknown_status NCT00627302
Efficacy of PEG-400 and Systane Artificial Tears (Alcon) on Quality of Vision Not Available 4 completed NCT04806802
APIOC Sphere and APIOC Astigmatism No drug interventions treatment Not Available completed NCT01338402
Evaluation of the Performance of AIR OPTIX® COLORS No drug interventions Not Available Not Available completed NCT03538002
The Effect of Blue-light Filtering Spectacle Lenses on Myopia Progression in Schoolchildren No drug interventions treatment Not Available completed NCT01404884
SUPRACOR for Myopia and Myopic Astigmatism No drug interventions treatment 3 unknown_status NCT04415684
Projected Peripheral Defocus Using a Wearable Device No drug interventions treatment Not Available completed NCT05815784
Myopia Control: a Comparison Study Between Atropine and MiSight treatment 2 not_yet_recruiting NCT04632784
Clinical Trial With Artiflex Presbyopic No drug interventions treatment Not Available recruiting NCT02186184
Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial No drug interventions treatment 4 completed NCT03722784
Evaluation of Silicone Hydrogel Daily Wear Contact Lenses for Up to One (1) Month of Daily Wear No drug interventions treatment Not Available completed NCT04967287
MyopiaX Treatment for the Reduction of Myopia Progression in Children and Adolescents: Safety and Efficacy Investigation No drug interventions treatment Not Available active_not_recruiting NCT05254587
Accuracy of IOLMASTER 700 Total Keratometry (TK) No drug interventions Not Available Not Available completed NCT01996787
Clinical Study of Visibility Tinted Clariti Contact Lens No drug interventions Not Available Not Available completed NCT01444287
Daytime Corneal Swelling During Wear of Narafilcon B Lenses No drug interventions treatment Not Available completed NCT00661687
Comparative Performance of PureVision Lens Designs No drug interventions treatment 3 completed NCT00214487
Bifocal Soft Contact Lenses and Their Effect on Myopia Progression in Children and Adolescents. No drug interventions prevention Not Available completed NCT00441233
Clinical Performance of Extended Wear Silicone Hydrogel Lenses No drug interventions treatment Not Available completed NCT05818033
Safety and Effectiveness of CARE1.02 Spectacle Lens in Myopia Control No drug interventions prevention Not Available active_not_recruiting NCT05352854
Morphological Changes of Ciliary Body and Trabecular Meshwork other Not Available unknown_status NCT01252654
Comparison of Intralase and Visumax Femtosecond Laser for Laser In Situ Keratomileusis No drug interventions Not Available Not Available completed NCT00317551
Cambridge Anti-Myopia Trial: Accommodation Training and Aberration Control in Myopia Development No drug interventions prevention 2 completed NCT03372551
Comparison of Somofilcon A Daily Disposable Test Contact Lens and Somofilcon A Daily Disposable Control Contact Lens No drug interventions treatment Not Available completed NCT04910451
Investigating the Safety and Effect of Overnight Orthokeratology and Its Influencing Factors No drug interventions Not Available Not Available unknown_status NCT00520351
Comparison of Lens Care Regimens With a Silicone Hydrogel Lens (Emerald) No drug interventions treatment 3 completed NCT03226353
Performance of Somofilcon A Over One Week in Wearers Adapted to Omafilcon A No drug interventions treatment Not Available completed NCT01180777
Dispensing Evaluation of Printed Etafilcon A With Polyvinylpyrrolidone (PVP) No drug interventions treatment Not Available completed NCT03067077
A Prospective, Contralateral, Eye to Eye Comparison of SMILE Surgery to LASIK Surgery No drug interventions treatment Not Available completed NCT02180347
Contact Lenses and Myopia No drug interventions Not Available Not Available completed NCT01254747
Clinical Evaluation of an Investigational Soft Contact Lens No drug interventions treatment Not Available completed NCT01579045
Effect of Head and Gaze Position on Soft Toric Contact Lens Performance No drug interventions treatment Not Available completed NCT01735045
LSH Silicone Hydrogel Soft Hydrophilic Contact Lens for Daily Wear No drug interventions treatment 3 completed NCT02716298
A Dispensing Clinical of Fanfilcon A Lens Against Lotrafilcon B Lens Over 1 Month Wear Per Lens No drug interventions treatment Not Available completed NCT03097198
Effect of Plum-blossom Needle vs. Tropicamide Eye Drops on Juvenile Myopia treatment Not Available unknown_status NCT05888805
Effectiveness of the Defocus Incorporated Spectacle Lenses on Fast Progressing Myope - Auxiliary Group No drug interventions treatment Not Available recruiting NCT00404105
A Comparison of PRK and LASIK for Correction of Myopia No drug interventions treatment 4 completed NCT04604405
Effects of 650nm Low Energy Light on Human Retina and Choroid Microcirculation No drug interventions treatment Not Available completed NCT01388205
Trial of a Novel Family-Based Intervention to Increase Outdoor Time and Fitness No drug interventions prevention 3 completed NCT02185105
Clinical Validation of Biofinity Toric MTO (Made To Order) Lenses No drug interventions other Not Available completed NCT01035905
Comparative Clinical Evaluation of Daily Disposable Lenses in Symptomatic Daily Disposable Lens Wearers No drug interventions treatment Not Available completed NCT04492397
Comparing The Performance Of Two Different Daily Disposable Lenses (MIKI) No drug interventions treatment Not Available completed NCT00221897
Diagnostic Innovations in Glaucoma Study No drug interventions Not Available Not Available unknown_status NCT03427697
Effect of VR and Accommdation Relax on Controlling Myopia in Children No drug interventions prevention Not Available unknown_status NCT00347997
A Study to Evaluate the Safety and Effectiveness of the 217z Laser With Zyoptix for Lasik No drug interventions treatment Not Available withdrawn NCT04238897
To Evaluate the Efficacy and Safety of Aspherical Soft Contact Lens in Myopia Control No drug interventions treatment Not Available completed NCT01809197
Silicone Hydrogel Contact Lens Clinical and Comfort Benefits With a Multi-Purpose Disinfecting Solution No drug interventions supportive_care Not Available completed NCT00918697
Mechanical Versus Alcohol Epithelial Debridement During Hotorefractive Keratectomy (PRK) No drug interventions prevention 2 completed NCT05199597
The Response to Atropine Drops (RAD) Study other 0 completed NCT02060461
LASIK Flap Thickness and Visual Outcomes Using the WaveLight FS200 Femtosecond Laser No drug interventions treatment Not Available completed NCT06232161
Sustained Effect of Red-light Therapy for Myopia Control: A 2-Year Post-Trial Follow-up Study No drug interventions treatment Not Available active_not_recruiting NCT04807361
Assessment of Accommodation Behavior in Children Under Myopia Control Treatment (Pilot Study) No drug interventions Not Available Not Available completed NCT00912028
Clinical Performance Comparison of Several Different Contact Lenses No drug interventions treatment Not Available completed NCT02430428
Correction of Myopia Wtih or Without Astigmatism Using the VisuMax™ Femtosecond Laser No drug interventions treatment Not Available completed NCT05790928
Air Optix Night and Day Aqua (AONDA) Retrospective Study 1 No drug interventions Not Available Not Available completed NCT00958828
Clinical Evaluation of Two Daily Disposable Lenses in a Population of Daily Disposable (DD) Lens Wearers No drug interventions treatment Not Available completed NCT04284111
A Multi-center Study of the Effect of Orthokeratology on Myopia Progression No drug interventions Not Available Not Available unknown_status NCT02345811
A Bilateral Dispensing Clinical Trial of Sapphire Lens Against Senofilcon A Lens Over 2 Weeks No drug interventions treatment Not Available completed NCT02647411
Increased Prevalence of Myopia in a Ophthalmologic Hospital in Goiânia - Goiás No drug interventions Not Available Not Available completed NCT01244893
Study of ACUVUE® ADVANCE® PLUS Contact Lenses. No drug interventions treatment Not Available completed NCT00320593
Correction of Myopia Evaluation Trial 2 No drug interventions treatment 3 completed NCT04536571
Vision Stability and Preference for Soft Toric vs. Soft Spherical Contact Lenses No drug interventions treatment Not Available completed NCT02055378
the Effect of Low-Concentration Atropine Combined With Auricular Acupoint Stimulation in Myopia Control treatment Not Available completed NCT05548478
Corneal Endothelial Cell Injury Induced by Mitomycin-C No drug interventions prevention Not Available unknown_status NCT01028378
Safety and Efficacy Study of Topography-Guided LASIK to Treat Myopia and Hyperopia No drug interventions treatment 3 completed NCT00803478
The Effect of Hinge Position and Hinge Width on Corneal Sensation and Dry Eye After IntraLase LASIK Procedure No drug interventions treatment Not Available withdrawn NCT04527978
Clinical Comparison of 2 Daily Disposable Contact Lenses - Pilot Study 1 No drug interventions treatment Not Available completed NCT02193178
Multicenter Dispensing Study of Biofinity Toric Made-To-Order Lenses in Extended Power Ranges No drug interventions treatment Not Available completed NCT00762788
Clinical Trial of Several Contact Lenses in Extended Wear No drug interventions Not Available Not Available completed NCT03934788
the Clinical Performance of the Oxysoft Daily Disposable Silicone Hydrogel Soft Contact Lens No drug interventions supportive_care Not Available completed NCT00931307
Evaluation of Lotrafilcon A Lenses Over a Three Month Period No drug interventions treatment Not Available completed NCT00772707
A Multi-Center Investigation of Patient Acceptability of OPTI-FREE RepleniSH® Multi-Purpose Disinfecting Solution (MPDS) No drug interventions treatment Not Available completed NCT02578407
Pilot Study of Accommodative/Vergence Therapy to Modify Accommodative Function in Children With Myopia No drug interventions treatment Not Available unknown_status NCT06046209
Comparing a Monthly Replacement Lens Versus a Daily Disposable Lens No drug interventions treatment Not Available completed NCT02103309
Comparative Evaluation of Contact Lens Centering of DAILIES® AquaComfort Plus® Versus 1-DAY ACUVUE® MOIST® in Japan No drug interventions treatment Not Available completed NCT02423109
Bilateral Dispensing Study of Fanfilcon A Toric Versus Enfilcon A Toric Lenses No drug interventions treatment Not Available completed NCT00349856
Dispensing Overnight Study in Lenses No drug interventions treatment 3 completed NCT05529056
Study of Atropine Therapeutic Effect on Myopic Progression treatment 3 recruiting NCT00713856
Comparison of Conventional and Custom Photorefractive Keratectomy (PRK) No drug interventions treatment Not Available completed NCT05478356
The Effects of Low-dose Atropine and Orthokeratology in Pediatric Myopia Control treatment Not Available unknown_status NCT05656885
Clinical Evaluation of Two Frequent Replacement Soft Spherical Contact Lenses No drug interventions treatment Not Available completed NCT04005885
A Clinical Comparison of Two Daily Disposable Soft Contact Lenses No drug interventions other Not Available completed NCT05840185
Clinical Evaluation of a Myopia Control Lens in Slowing Myopia Progression (DAL) No drug interventions treatment Not Available active_not_recruiting NCT02540785
Early Changes Between Lenticule Extraction and Small-Incision Lenticule Extraction No drug interventions treatment Not Available completed NCT03413085
To Evaluate the Efficacy and Safety of Multifocal Soft Contact Lens in Myopia Control No drug interventions treatment Not Available completed NCT05449015
Study on the Effect of Two Ways of Cycloplegia on Biological Parameters of Ciliary Muscle diagnostic 4 recruiting NCT05438615
Corneal Refractive Therapy Design Comparison for -4 to -6 Diopter Treatment for Overnight Wear for Myopia No drug interventions treatment Not Available completed NCT01706237
Visual Outcomes And Contrast Sensitivity After Myopic Wavefront-Optimized Lasik With Nexisvision Shield Or Bandage Contact Lens No drug interventions treatment 4 withdrawn NCT05606237
Efficacy of Repeated Low-level Red-light Therapy in Myopia Control No drug interventions treatment Not Available recruiting NCT05265637
Algorithm for Vertical Placement of Implantable Collamer Lens No drug interventions Not Available Not Available recruiting NCT03589937
Ocular Development and Refractive Error Changes Among Children and Adolescent - A Longitudinal Study No drug interventions Not Available Not Available unknown_status NCT02655432
Performance of a Photoscreener for Vision Screening in a Haitian Pediatric Population No drug interventions Not Available Not Available withdrawn NCT05594732
The Effects of Different Outdoor Light Exposure Modes on Retinal Blood Flow No drug interventions prevention Not Available completed NCT01445652
A Lifestyle Investigation With Spectacles and Daily Disposable Contact Lenses in Young Patients No drug interventions treatment Not Available completed NCT01371552
Performance Evaluation of a New Daily Disposable Silicone Hydrogel Lens No drug interventions treatment Not Available completed NCT00700752
A Comparison of Two Contact Lenses No drug interventions treatment Not Available completed NCT01309100
Product Feasibility of a New Silicone Hydrogel Contact Lens No drug interventions Not Available Not Available completed NCT01614600
Clinical Evaluation of a Daily Disposable Contact Lens in Symptomatic Weekly/Monthly Lens Wearers No drug interventions treatment Not Available completed NCT02341859
Lens Fitting Evaluation of CooperVision MyDay™ Compared With 1-DAY ACUVUE® TruEye® and DAILIES TOTAL1® No drug interventions other Not Available completed NCT05275959
Beijing (Peking)---Myopia and Obesity Comorbidity Intervention (BMOCI) No drug interventions prevention Not Available active_not_recruiting NCT05477875
Cannabinoid vs Opioid for Photorefractive Keratectomy Pain Control treatment 2 active_not_recruiting NCT00348075
A Singapore Study to Assess How Neurovision Improve the Vision of Adults With Low to Moderate Myopia No drug interventions treatment Not Available completed NCT06148870
Comparison of Efficacy Between Two Myopia Control Lenses No drug interventions treatment Not Available active_not_recruiting NCT01966770
Clinical Evaluation of Hydrogels vs Silicone Hydrogel Contact Lenses No drug interventions treatment Not Available completed NCT03024970
Daily Disposable Dispensing Clinical Trial of Test Lens Against Stenfilcon A Lens No drug interventions treatment Not Available completed NCT03244670
The Incidence and Progression of Myopia: Cohort Study No drug interventions Not Available Not Available completed NCT03881670
On-Eye Optical Quality of Lotrafilcon B Lenses Over 12 Hours No drug interventions treatment 4 completed NCT00762970
Controlling Myopia Progression With Soft Contact Lenses No drug interventions treatment Not Available completed NCT02920970
The Clinical Comparison of Narafilcon A and Stenfilcon A Contact Lenses No drug interventions treatment Not Available completed NCT03158142
The Influence of Atropine on Choroidal Thickness basic_science 4 completed NCT05320042
1-Week Dispensing Evaluation of Kalifilcon A Toric Contact Lenses Compared to Ultra for Astigmatism No drug interventions treatment Not Available completed NCT03191942
Variation of Orthokeratology Lens Treatment Zone (VOLTZ) Study No drug interventions treatment Not Available completed NCT04883099
APIOC for Presbyopia and APIOC for Presbyopia With Astigmatism No drug interventions treatment Not Available completed NCT05340699
Safety and Efficacy of Defocus Distributed Multi-point Lens in Myopia Control No drug interventions treatment Not Available unknown_status NCT04187599
Post-market Follow Up Study on Paragon CRT® 100 (Paflufocon D) No drug interventions treatment Not Available recruiting NCT02175199
A Comparison of Two Color Contact Lenses in Habitual Clear Contact Lens Wearers No drug interventions Not Available Not Available completed NCT03134599
Comparison of Clinical Performance and Subjective Preference of Three Contact Lenses No drug interventions treatment Not Available completed NCT01309906
Evaluation of the Feasibility a New Silicone Hydrogel Contact Lens No drug interventions other Not Available completed NCT00405106
The Effect of Final Exam Preparation on Anxiety Level, Self-Perception, Ocular Symptoms, Accommodation and Vergence in Myopia No drug interventions Not Available Not Available completed NCT00335049
Study of Theories About Myopia Progression (STAMP) No drug interventions treatment Not Available completed NCT06556849
Effectiveness of DIMS Spectacle as a Function of the Age No drug interventions Not Available Not Available completed NCT00717249
Vistakon Investigational Contact Lenses Worn for Daily Wear No drug interventions treatment Not Available completed NCT04207749
Clinical Evaluation of a Daily Wear Silicone Hydrogel Lens No drug interventions treatment Not Available completed NCT00341549
Family Myopia Study No drug interventions Not Available Not Available completed NCT04283149
Multicenter Clinical Trial of a Phakic Implantable Collamer® Lens (ICL) No drug interventions treatment Not Available completed NCT00821236
Contralateral Comparison of Three Excimer Laser Systems in Performing LASIK No drug interventions treatment 4 completed NCT00977236
Myopic Control for High Myopes Using Orthokeratology No drug interventions treatment Not Available completed NCT00172913
Aberration-Free Refraction Correction No drug interventions Not Available Not Available unknown_status NCT04712318
Treatment of Residual Refraction Errors 6 Months After Trifocal IOL Implantation With Relex-Smile No drug interventions treatment Not Available enrolling_by_invitation NCT00348218
Pilot Study of Neurovision to Improve Vision and Slow Myopia Progression in Children With Myopia No drug interventions treatment 1 completed NCT04050618
Evaluation Of One Silicone Hydrogel Contact Lens and Two Hydrogel Lenses in Daily Wear No drug interventions treatment Not Available completed NCT01482819
Evaluation of Daytime Corneal Swelling During Wear of Galyfilcon A Lenses No drug interventions treatment Not Available completed NCT01135719
A Comparison of Fellow Eyes Undergoing LASIK or PRK With a Wavefront-guided Excimer Laser Versus a Wavefront-optimized Excimer Laser No drug interventions treatment Not Available completed NCT03292419
Topography-guided LASIK Surgery No drug interventions treatment Not Available completed NCT04923841
Myopia Control Using Bright Light Therapy, Myopic Defocus and Atropine No drug interventions treatment Not Available recruiting NCT03306641
A One-Week Crossover Dispensing Evaluation of New Daily Wear Soft Contact Lenses No drug interventions treatment Not Available completed NCT00889941
Effect of Preoperative Pupil Size on Quality of Vision After Wavefront-Guided LASIK No drug interventions treatment 4 completed NCT05733741
Preservative-free Topical Anesthetics for Post-PRK Pain treatment 4 completed NCT00784641
A Product Performance Evaluation of a Novel Contact Lens for Daily Disposable Use No drug interventions supportive_care Not Available completed NCT00640341
Comparative Performance of PureVision, Acuvue Oasys and O2Optix No drug interventions supportive_care 4 completed NCT01300741
One Month Performance Comparison Between Two Commercially Available Silicone Hydrogel Lenses No drug interventions treatment Not Available completed NCT02537717
A Contralateral Dispensing Clinical Trial of Study Test Silicone Hydrogel Lens Against Enfilcon A Silicone Hydrogel Lens No drug interventions treatment Not Available completed NCT05725317
Clinical Performance Assessment of Two Silicone Hydrogel Daily Disposable Contact Lenses No drug interventions treatment Not Available completed NCT04927117
Evaluation of Visual Acuity in Myopic Cataract Patients Using Trifocal Intraocular Lens No drug interventions Not Available Not Available unknown_status NCT00413517
Evaluation of Epi-lasik in U.S. Army Personnel No drug interventions treatment Not Available completed NCT02206217
Myopia Control With the Multi-segment Lens No drug interventions treatment Not Available completed NCT00457717
Myopia Control by Combining Auricular Acupoint and Atropine Eyedrops treatment 1 completed NCT00808834
Non-dispense Comfort Comparison of Two Silicone Hydrogel Lenses No drug interventions treatment Not Available completed NCT00838734
Compare Anterior Chamber Biometry in Healthy and Post-LASIK Patients No drug interventions Not Available Not Available unknown_status NCT01185834
Assessment of Lotrafilcon A Contact Lenses No drug interventions treatment Not Available completed NCT05964634
Effect of Peripapillary Atrophy to Diagnose Glaucoma in High Myopia No drug interventions Not Available Not Available not_yet_recruiting NCT01049724
Lacritin and Heparanase Levels in Human Tears After Laser Refractive Surgery No drug interventions Not Available Not Available completed NCT00371124
Safety and Efficacy Study of 0.5%, 0.1% & 0.01% Atropine Treatment to Both Eyes In Treatment of Myopia In Children treatment 2 / 3 unknown_status NCT05201924
Bedtime Routines and Children's Health No drug interventions prevention Not Available completed NCT06452524
Prematurity and Ophthalmological Changes No drug interventions Not Available Not Available completed NCT01007916
Subjective Evaluation of a Commercially Marketed Contact Lens Amongst a Subset of the Contact Lens Wearing Population No drug interventions treatment Not Available completed NCT06389916
Euclid Phoenix Lens Design Trial No drug interventions treatment Not Available active_not_recruiting NCT01244516
Multi-Center 2-Week Clinical Evaluation of Three Silicone Hydrogel Contact Lenses No drug interventions treatment Not Available completed NCT04883996
A Phase 1/2 Crossover Study to Assess EXP039 for Myopia or Hyperopia No drug interventions treatment 1 / 2 unknown_status NCT00658996
Product Performance of a Toric Contact Lens No drug interventions supportive_care Not Available completed NCT05957458
Myopia Control With Three Lever Irradiance of PBM Therapy in Children and Adults No drug interventions treatment Not Available completed NCT05247658
Use of a Disk of Amniotic Membrane (Visio-AMTRIX) in Postoperative Care After PKR No drug interventions supportive_care 3 terminated NCT02676258
Clinical Comparison of Two Daily Disposable Silicone Hydrogel Soft Contact Lens No drug interventions supportive_care Not Available completed NCT03140358
The Use of Atropine 0.01% in the Prevention and Control of Myopia (ATOM3) treatment 3 active_not_recruiting NCT03881358
Orthokeratology for High Myopia (OHM) Study No drug interventions treatment Not Available unknown_status NCT06170658
1 Week Crossover Dispensing Study Between Two Soft Contact Lenses No drug interventions treatment Not Available recruiting NCT04624035
Implantable Phakic Lens (IPCL) VS Implantable Collamer Lens No drug interventions treatment Not Available unknown_status NCT01240135
Clinical Performance of a Silicone Hydrogel Lens With Use of FID 114675A No drug interventions supportive_care Not Available completed NCT06305663
A Study to Evaluate the Safety and Efficacy of the Bausch + Lomb Myopia Control Lens for the Correction of Myopic Ametropia and Slowing the Progression of Myopia in Children No drug interventions treatment Not Available recruiting NCT04693663
Treatment of Residual Myopic Refraction After 6 Months on Pseudophakic Patients Using Relex-Smile No drug interventions treatment Not Available enrolling_by_invitation NCT02161263
Quality of Vision and Quality of Life With LASIK No drug interventions Not Available Not Available completed NCT01636986
A Prospective Study of Two Daily Disposable Contact Lenses No drug interventions treatment Not Available completed NCT04201639
Evaluating the Performance of Precision1 Daily Disposable Contact Lens in a Group of Heavy Digital Device Users No drug interventions treatment Not Available completed NCT01371539
Clinical Comparison of Two Multifocal Contact Lenses Made of Silicone Hydrogel Materials No drug interventions treatment Not Available completed NCT06098339
Performance Evaluation of Reusable Contact Lenses When Worn For One Month By Habitual Soft Contact Lens Wearers No drug interventions treatment Not Available completed NCT02700139
Shamir Aspheric Ophthalmic Lenses (MyLens) for Myopic Control Clinical Trial No drug interventions treatment Not Available terminated NCT01693939
Evaluation of the Post-LASIK Flap Thickness of the FS200 Femtosecond Laser Flap No drug interventions treatment 4 completed NCT00714922
Comparison of Photorefractive Keratectomy (PRK) and Sub-Bowman's Keratomileusis (SBK) No drug interventions treatment Not Available completed NCT02555722
Evaluation of the CooperVision, Inc. Fanfilcon A and Enfilcon A Daily Wear Contact Lenses When Used for Frequent Replacement for up to One (1) Month of Daily Wear No drug interventions treatment Not Available completed NCT05534022
Clinical Evaluation of a Myopia Control Lens in Slowing Myopia Progression. No drug interventions treatment Not Available active_not_recruiting NCT02066922
A Comparative Study of Two Daily Disposable Contact Lenses in Higher Myopia Subjects No drug interventions treatment Not Available completed NCT05562622
Assessment of DOT Spectacles in Chinese Children No drug interventions treatment Not Available active_not_recruiting NCT06045325
Assessment of Measurement Variability Across Automated Biometry Devices No drug interventions Not Available Not Available completed NCT01250925
Effect of Contact Lens Wear on Immune Cell Density and Morphology of the Ocular Surface supportive_care 4 completed NCT01093625
Assessment of Daily Disposable Silicone Hydrogel Lens Wear No drug interventions treatment Not Available completed NCT04014725
Validation of the Utility of Myopia Intelligent Diagnostic System No drug interventions diagnostic Not Available unknown_status NCT00638430
The Effect of Myopic Optical Defocus on the Humphrey Matrix 30-2 Test No drug interventions Not Available Not Available completed NCT06085430
Kubota Glass Parameter Refinement Study No drug interventions treatment Not Available not_yet_recruiting NCT02537730
BIOCLEAN MPS (Multi-Purpose Solution) VII in Combination With Biofinity Lens: A Two Week Crossover Study No drug interventions treatment Not Available completed NCT05740930
Effectiveness and Safety of Partition Multi-point Defocused Myopia Management Spectacle Lens in Myopia Control No drug interventions prevention Not Available active_not_recruiting NCT06029530
Delaying the Onset of Nearsightedness Until Treatment Study other 1 withdrawn NCT02097030
Clinical Evaluation of Daily Disposable Contact Lenses No drug interventions other Not Available completed NCT01829230
Myopia Progression After Ceasing Myopia Control Contact Lens Wear No drug interventions treatment Not Available completed NCT03465748
Effectiveness of Orthokeratology in Myopia Control No drug interventions prevention Not Available completed NCT05886348
The Evaluation of Safety and Myopia Progression Control Using Novel Spectacle Lens No drug interventions treatment Not Available active_not_recruiting NCT06577948
The P.A.U.S.E.® Spectacle Study No drug interventions prevention Not Available not_yet_recruiting NCT04452448
Analysis of I-Trace High Order Aberrations Induced by Wavefront Optimized Ablation Profiles No drug interventions treatment 2 / 3 completed NCT06484257
Comparison Between Myopia Versus Hypermetropia With Progressive Addition Lenses in Computer Users No drug interventions health_services_research Not Available active_not_recruiting NCT03026257
Clinical Assessment of a HYDRAGLYDE® Regimen No drug interventions supportive_care Not Available completed NCT02920957
Performance Comparison Between Comfilcon A and Senofilcon C Lenses No drug interventions treatment Not Available completed NCT06570226
Discussion on the Effectiveness of Tea on Blood Pressure, Body Composition and Vision Problems in College Students No drug interventions prevention Not Available recruiting NCT02806726
Clinical Investigation iDesign System With 1.3-PRESBY Treatment and STAR S4 IR™ Excimer Laser System No drug interventions treatment Not Available terminated NCT01449526
A Study to Evaluate the Safety and Efficacy of a New Silicone Hydrogel Contact Lens Design No drug interventions Not Available Not Available completed NCT01192126
A Study to Evaluate the Product Performance of a Daily Disposable Contact Lens No drug interventions Not Available Not Available completed NCT01155726
The Effect of Masking on Subjective Results During Daily Disposable Contact Lens Studies No drug interventions treatment Not Available completed NCT01952665
A Multi-Center Study Comparing the Clinical Performance of Two Silicone Hydrogel Lenses Over 1 Month of Daily Wear No drug interventions treatment Not Available completed NCT00627874
Trial of Myopia Prevention Using +3D Lenses No drug interventions prevention Not Available unknown_status NCT01130974
A Study to Assess the Safety and Efficacy of a Daily Disposable Contact Lens No drug interventions treatment Not Available completed NCT05532774
Efficacy and Safety of Defocusing Frame Glasses With Artificial Intelligence in Controlling Myopia Progression No drug interventions treatment Not Available recruiting NCT06110520
Violet Light for the Suppression of Myopia No drug interventions treatment Not Available recruiting NCT00477620
Study of Myopia Acquisition and Prevention No drug interventions prevention Not Available completed NCT02510820
The Clinical Performance of the Biofinity Contact Lens (Comfilcon A) With Two Lens Care Systems No drug interventions other Not Available completed NCT03350620
CHAMP: Study of NVK-002 in Children With Myopia No drug interventions treatment 3 active_not_recruiting NCT01782482
A Comparison of Two Color Contact Lenses in Habitual Clear Contact Lens Wearers No drug interventions Not Available Not Available completed NCT00349882
Effects of Contact Lens Care Regimens on the Corneal Epithelium No drug interventions treatment 4 completed NCT02347631
DAILIES TOTAL1 Versus ACUVUE TruEye - Effects on the Biology of the Ocular Surface and Lid Margin No drug interventions basic_science Not Available completed NCT02670473
Clinical Performance of Existing Wearers of Enfilcon A Following a Refit With Fanfilcon A Lenses for 4 Weeks No drug interventions treatment Not Available completed NCT02588573
Overall Performance of a 1-day Silicone Hydrogel Lens When Habitual Soft Lens Wearers Are Refit No drug interventions treatment Not Available completed NCT05365373
The Effect of Treatment Zone Decentration on Axial Length Elongation After Orthokeratology No drug interventions Not Available Not Available completed NCT03291873
Topography-Guided Customized PRK Versus Q-value Adjusted PRK in Correction of Myopia With or Without Astigmatism No drug interventions treatment Not Available completed NCT02955927
Combined Atropine With Orthokeratology in Childhood Myopia Control (AOK) -A Randomized Controlled Trial treatment Not Available completed NCT03135327
Clinical Applications of Advanced Ophthalmic Imaging No drug interventions supportive_care Not Available recruiting NCT06034327
Efficacy in Controlling Myopia in Young Children Using a Novel Spectacle Lens No drug interventions treatment Not Available recruiting NCT05017376
Evaluating the Effect of Optical Zones on Correction for SMILE: Vector Analysis No drug interventions Not Available Not Available completed NCT05716776
Effect of Axial Length of the Globe on Retinal Nerve Fibre Thickness No drug interventions Not Available Not Available not_yet_recruiting NCT01233076
Clinical Comparison of Two Daily Disposable Contact Lenses in a Population of Daily Disposable Contact Lens Wearers No drug interventions treatment Not Available completed NCT02071576
A Prospective Safety and Effectiveness Study of the 500 Hz Technolas Perfect Vision Excimer Laser Using LASIK No drug interventions treatment 4 unknown_status NCT03075176
Topo-guided LASIK and Photorefractive Keratectomy vs Wavefront LASIK and Photorefractive Keratectomy No drug interventions treatment Not Available terminated NCT02987660
Comparison of Topography Guided LASIK With WaveLight® EX500 to SMILE With Zeiss VisuMax No drug interventions treatment Not Available terminated NCT01898260
Multi-Center Clinical Evaluation of Two Daily Disposable Contact Lenses No drug interventions Not Available Not Available completed NCT06200194
Early Intervention for Premyopic Children treatment 2 not_yet_recruiting NCT01362894
Clinical Comparison of Two Daily Disposable Toric Lenses No drug interventions treatment Not Available completed NCT05617794
Effect of Diffusion Optics Technology (DOT) Spectacle Lenses on Choroidal Thickness No drug interventions treatment Not Available active_not_recruiting NCT05611294
Contralateral Study of Topography Guided LASIK Versus Small Incision Lenticule Extraction No drug interventions treatment Not Available active_not_recruiting NCT04763694
Dynamic Change in Accommodation After Wearing Multifocal Soft Contact Lenses for Myopia Control No drug interventions treatment Not Available completed NCT01140594
Wavefront-guided Photorefractive Keratectomy (PRK) Versus Wavefront-guided Lasik for Myopia No drug interventions other Not Available completed NCT02642991
Dispensing Study for a New Study Lens No drug interventions treatment Not Available completed NCT04589091
Corneal Topography Asymmetry Indices Changes After Corneal Refractive Surgery No drug interventions Not Available Not Available completed NCT00733291
Evaluation of Daily Disposable Lenses With Multi-Purpose Solution (MPS) No drug interventions Not Available Not Available completed NCT03358862
Myopia Progression With a Novel Extended Depth of Focus Contact Lens No drug interventions Not Available Not Available unknown_status NCT05728762
Light Emitting Diodes With a Continuous Spectrum of 430-780nm for Myopia Prevention No drug interventions prevention Not Available active_not_recruiting NCT01965262
A Clinical Assessment of the Hemacopolymer Daily Disposable Limbal Ring Soft Contact Lens No drug interventions treatment Not Available completed NCT00600080
A Comparison of Two Daily Disposable Contact Lenses No drug interventions treatment Not Available completed NCT00000129
Prospective Evaluation of Radial Keratotomy (PERK) Study No drug interventions treatment 3 completed NCT01244529
Comparison of Lens Fit and Lens Power of a New Contact Lens to Two Marketed Contact Lenses in a Population of Soft Contact Lens Wearers No drug interventions other Not Available completed NCT01704729
The Children's WEAR Trial(Phase 1&2) No drug interventions health_services_research Not Available completed NCT05477329
CHILDREN MYOPIA CONTROL No drug interventions treatment Not Available active_not_recruiting NCT04013789
Comparison of Two Daily Disposable Lenses No drug interventions treatment Not Available completed NCT03235089
A 6-Hour Clinical Evaluation of New Daily-Wear Soft Contact Lenses No drug interventions treatment Not Available completed NCT05481489
Safety and Tolerability Evaluation of PRO-230 Ophthalmic Solution treatment 1 withdrawn NCT05876689
Swept Source OCT Imaging With the DREAM VG-OCT No drug interventions Not Available Not Available recruiting NCT02893592
Efficiency, Predictability and Security of the Trans-epithelial Photorefractive Keratectomy No drug interventions Not Available Not Available completed NCT04817592
Characterization of the Corneal Biomechanics of Patients Treated by Corneal Lenticule Extraction for Advanced Refractive Correction (CLEAR) to Correct Myopia No drug interventions Not Available Not Available unknown_status NCT02061592
Evaluation of Etafilcon A Daily Disposable Lenses No drug interventions treatment Not Available completed NCT02893644
Optical Coherence Pachymetry to Evaluate Central Corneal Ablation Depth in Myopic Femtosecond Laser in Situ Keratomileusis No drug interventions Not Available Not Available completed NCT05518344
Study of Viziatek ISL™ Refractive Phakic Intra Sulcus Lens for Refraction Adjustment in Blind Volunteers No drug interventions treatment Not Available terminated NCT03593044
Side Effects of Atropine (SEA) Study treatment 1 / 2 completed NCT02962544
Comparison Between FS- LASIK and FS-SMILE for Correction of Myopia and Myopic Astigmatism No drug interventions treatment Not Available unknown_status NCT05097144
Performance of Toric Silicone Hydrogel Contact Lenses No drug interventions treatment Not Available completed NCT01293240
Prospective Study of Lens Performance of a Monthly Replacement Lens at Two Weeks and Four Weeks No drug interventions treatment Not Available completed NCT00400140
Pilot Study to Assess the Efficacy of Short Exposure to Defocus to Slow the Progression of Myopia in Children No drug interventions treatment Not Available completed NCT02529540
WEAR (Wearability and Evaluation of Adjustable Refraction) III No drug interventions health_services_research Not Available completed NCT01296867
Corneal Asphericity Adjustment (Q Adjustment) in Myopic and Hyperopic Patients Undergoing Refractive Correction With Excimer Laser No drug interventions Not Available Not Available completed NCT01309867
A Study to Evaluate the Performance of Two Designs of Soft Toric Lenses No drug interventions other Not Available completed NCT01497067
Long Term Safety Protocol for the AcrySof CACHET Phakic Lens No drug interventions other Not Available completed NCT05559567
Axial Length With Adult Onset Myopia (ALWAOM) No drug interventions diagnostic Not Available enrolling_by_invitation NCT03499067
A Dispensing Clinical Trial of Test Contact Lens Against Marketed Contact Lens No drug interventions treatment Not Available completed NCT05689567
Focus-out Glasses on Emmetropization in Chinese Children No drug interventions prevention Not Available active_not_recruiting NCT03949101
Atropine for Children and Adolescent Myopia Progression Study treatment 4 unknown_status NCT05778201
To Study the Effects of Baby Drink on Vision Care No drug interventions prevention 0 recruiting NCT06229301
A Study of Artificial Intelligence Assisted Small Incision Lenticule Extraction (SMILE) for Surgical Design and Influencing Factors No drug interventions Not Available Not Available recruiting NCT01858701
Visual Performance Investigation of Two Toric Soft Contact Lenses No drug interventions treatment Not Available completed NCT05956704
The Different Design of Orthokeratology No drug interventions treatment Not Available completed NCT00473304
Contact Lens in Pediatrics (CLIP) in an Asian Population Study No drug interventions Not Available Not Available completed NCT02643004
The Clinical Comparison of Senofilcon A and Stenfilcon A Contact Lenses No drug interventions treatment Not Available completed NCT01031004
Vistakon Investigational Lens Worn as a Single Use Daily Wear No drug interventions treatment Not Available completed NCT06523504
Atropine (0.02%, 0.04%) Combined With Defocus DIMS for Moderate and High Myopia Control No drug interventions treatment 1 / 2 recruiting NCT05740904
Efficacy and Safety of the New Defocus Spectacle Lens in Preventing Progression of Myopia No drug interventions prevention Not Available active_not_recruiting NCT05779072
Dual Focus Soft Contact Lens Wear Cessation Study No drug interventions other Not Available completed NCT06344572
Pivotal Study of SAT-001 in Treatment of Pediatric Patient With Myopia No drug interventions treatment 3 recruiting NCT02542072
Multi-Center Clinical Evaluation of Two Reusable Soft Contact Lenses No drug interventions other Not Available completed NCT03197272
Advanced Cross Linking for Low-grade Myopia No drug interventions treatment Not Available completed NCT05389072
Evaluation of The Comfort of Orthokeratology Lenses Fit Using A New Software No drug interventions treatment Not Available unknown_status NCT03688672
Apioc Contact Lens Feasibility No drug interventions device_feasibility Not Available completed NCT00766168
High Refractive Index Material 510(k) No drug interventions treatment Not Available completed NCT00413868
A Prospective Evaluation of Contrast Sensitivity and Disability Glare in Refractive Surgery, a Sub-Study of: Initial Evaluation of Excimer Laser Keratorefractive Surgery in U.S. Army Personnel (WU # 2335-99) No drug interventions Not Available Not Available completed NCT03762668
Performance Assessment of a Modified Daily Disposable Contact Lens No drug interventions treatment Not Available completed NCT01912768
Safety and Efficacy Evaluation of a New Contact Lens Disinfecting Solution in Soft Contact Lens Wearers No drug interventions supportive_care Not Available completed NCT02112968
A Prospective Safety and Effectiveness Study of a New High Repetition Rate Excimer Laser Using LASIK for the Correction of Ammetropia and Presbyopia No drug interventions treatment 4 unknown_status NCT05308069
Contact Lens Optics and Visual Performance No drug interventions other Not Available completed NCT00366769
Evaluation of Outcomes Following LASIK Surgery Using CustomVue No drug interventions treatment Not Available completed NCT04825769
Red Light Intervention for Myopia Prevention No drug interventions prevention Not Available completed NCT05348369
The Relationship of Relative Corneal Refractive Power Shift and Axial Length in Adolescents With Orthokeratology Lens No drug interventions Not Available Not Available completed NCT00350246
Long-term Effects of Laser Refractive Surgery No drug interventions treatment 4 completed NCT04585646
A Two-Week Crossover Dispensing Evaluation Of Orion Daily Wear Soft Contact Lens No drug interventions treatment Not Available completed NCT01684046
Evaluation of the Effectiveness of Two Marketed Multi-Purpose Solutions for Silicone Hydrogel Contact Lenses - Study 2 No drug interventions supportive_care Not Available completed NCT05486546
Contoura With Phorcides Compared to Wavefront Optimized LASIK No drug interventions treatment Not Available recruiting NCT06263946
Essilor® Stellest® Lenses Multicentre European Study (SLOMES) No drug interventions treatment Not Available recruiting NCT06577012
Potential Risk Factors and Predictive Model Construction of OBL During SMILE No drug interventions Not Available Not Available completed NCT05313412
Clinical Evaluation of Two Silicone Hydrogel Contact Lenses No drug interventions treatment Not Available completed NCT03360110
Comparison of New Contact Lens With Current Marketed Lens No drug interventions treatment Not Available completed NCT02100410
On-Eye Evaluation of Contact Lens Axis Location No drug interventions Not Available Not Available completed NCT02366910
Dehydration of Omafilcon A Contact Lenses Versus Delefilcon A Contact Lenses No drug interventions treatment Not Available completed NCT01917110
Efficacy and Safety of MiSight ® Contact Lenses in Reducing the Progression of Childhood Myopia. No drug interventions treatment Not Available completed NCT06569810
Real-world Registry Study of Red Light Treatment on Myopia Control: a Focus on Non-responders to Conventional Treatments No drug interventions Not Available Not Available not_yet_recruiting NCT04195581
A Clinical Evaluation of Two Contact Lenses Used With Three Care Systems No drug interventions treatment Not Available completed NCT01070381
Daily Disposable Toric Comparative Trial in Europe No drug interventions treatment Not Available completed NCT05470881
Phase I Clinical Trial to Evaluate the Safety and Tolerability of Ophtalmic Solution PRO-201 treatment 1 completed NCT02406495
Clinical Performance of Habitual Wearers of Bioclear 1-day Lenses When Refitted With Biomedics 1-day Extra for 1 Week No drug interventions other Not Available completed NCT02553395
One Week Assessment of The Phenacite Lens No drug interventions other Not Available completed NCT02700295
Long Term Effects of Multifocal Orthokeratology on Corneal and Choroidal Structures in Healthy Subjects With Myopia- A Pilot Study No drug interventions Not Available Not Available unknown_status NCT05379855
A-eyedrops on Ocular Alignment and Binocular Vision treatment Not Available recruiting NCT01464255
Comparative Study of Two Marketed 1-day Soft Contact Lenses No drug interventions Not Available Not Available completed NCT01024855
Comparative Evaluation of Corneal Staining With Balafilcon A Lenses and Two Multi-Purpose Solutions No drug interventions treatment 1 / 2 completed NCT01010555
In-vivo Wettability Grading and Assessment Study No drug interventions treatment Not Available completed NCT00455455
Corneal and Conjunctival Sensitivity and Staining Study No drug interventions treatment 4 completed NCT03584555
Comparison of Clinical Outcomes of Small-incision Lenticule Extraction (SMILE) Between Different Cap Thickness. No drug interventions treatment Not Available completed NCT06393855
Base Curves of Bandage Contact Lenses and Their Effects on Post Trans-PRK Vision and Pain No drug interventions treatment Not Available recruiting NCT00902850
One-Day Dispensing Clinical Evaluation of SofLens Daily Disposable Lenses Compared to a Marketed 1 Day Contact Lens No drug interventions treatment Not Available completed NCT04208750
Clinical Investigation of the Vision-R800 Device. No drug interventions diagnostic 4 completed NCT06037850
Clinical Trial of Orthokeratology Lens (MCOK-01) No drug interventions treatment Not Available active_not_recruiting NCT05805150
Performance Evaluation of Daily Disposable Contact Lenses in Habitual Lens Wearers Who Use Digital Devices Frequently No drug interventions treatment Not Available completed NCT02528123
VisuMax Femtosecond Laser Small Incision Lenticule Extraction for the Correction of High Myopia treatment Not Available completed NCT00363623
Comparison of Contact Lens Maintenance Systems for Silicone Hydrogel Lenses No drug interventions treatment Not Available completed NCT01155323
Two Week Cross-Over Study Comparing Two Daily Disposable Contact Lenses No drug interventions treatment Not Available completed NCT04301323
Myopia Control With Novel Eye Drops No drug interventions treatment 1 / 2 completed NCT03569423
Comparison Between TPRK Versus AAPRK in Correction of Myopia No drug interventions treatment Not Available completed NCT03278223
One-month Clinical Evaluation of Oté Sensation Multi-Purpose Solution Care System No drug interventions other Not Available completed NCT04794023
LASIK Surgery With a New Laser for the Treatment of Myopia Without Astigmatism No drug interventions treatment Not Available unknown_status NCT03699423
Effects of Low Concentration Atropine on Pupillary Size and Accommodative Amplitude supportive_care 1 completed NCT00987623
Clinical Evaluation of Two Daily Disposable Lenses in Neophytes No drug interventions treatment Not Available completed NCT00000123
The Berkeley Orthokeratology Study No drug interventions treatment 3 completed NCT02366923
Dehydration of Stenfilcon A Contact Lenses Versus Delefilcon A Contact Lenses No drug interventions treatment Not Available completed NCT05425108
Binocular Peripheral Myopic Defocus Using a Clinical Prototype Device No drug interventions treatment Not Available unknown_status NCT01707238
Multi-Centre Clinical Evaluation Of Two Daily Disposable Contact Lenses No drug interventions other Not Available completed NCT04073238
Efficacy of Repeated Low-Level Red-Light Therapy in Myopia Control No drug interventions treatment Not Available unknown_status NCT01118338
Evaluation of Two Different Designs of Bausch & Lomb Contact Lenses No drug interventions basic_science Not Available completed NCT00349843
Investigation of Multi-Purpose Solution-Based Corneal Staining and Ocular Comfort No drug interventions treatment 4 completed NCT04299243
Clinical Trial Protocol for Safety and Efficacy of Soft Contact Lens No drug interventions treatment Not Available completed NCT00366743
Evaluation of Visual Outcomes After Myopic LASIK No drug interventions treatment Not Available completed NCT03059043
Safety and Efficacy Study of A Viscoelastic-free Method for Implantable Collamer Lens (ICL) Implantation No drug interventions treatment Not Available recruiting NCT02642354
One Week Assessment of a Lens With a Novel Optical Profile No drug interventions treatment Not Available completed NCT02642341
One Week Assessment of a New Study Test Lens No drug interventions treatment Not Available completed