| Codeine Plus Paracetamol Versus Placebo for PRK Post-operative Pain (NCT02625753) | University of Sao Paulo General Hospital | 2014-11-01 |
| Development of a Validated Chart for Intermediate Vision Assessment (NCT02279446) | Democritus University of Thrace | 2014-10-01 |
| Comparative Study to Evaluate the Cosmetic Appearance of Two Brands (Coopervision (CVI) vs. Competitor) of Color Soft Contact Lenses. (NCT02299869) | CooperVision, Inc. | 2014-10-01 |
| DAILIES TOTAL1® Lens Centration in a Japanese Population (NCT02252133) | Alcon Research | 2014-10-01 |
| Clinical Performance of Existing Wearers of Avaira Sphere Following a Refit With Clariti Elite Sphere (NCT02248727) | CooperVision, Inc. | 2014-09-01 |
| Potentiating Rural Investment in Children's Eyecare (PRICE) (NCT02231606) | Sun Yat-sen University | 2014-09-01 |
| A Prospective Safety and Effectiveness Study of the 500 Hz Technolas Perfect Vision Excimer Laser in Asian Eyes Using LASIK (NCT01977807) | Technolas Perfect Vision GmbH | 2014-08-01 |
| Laser In-situ Keratomileusis With Crosslinking Compared to Conventional LASIK in Patients With High Myopia (NCT03913338) | University Clinic Frankfurt | 2014-07-24 |
| Multicenter Dispensing Study of Biofinity Toric Made-To-Order Lenses in Extended Power Ranges (NCT02193178) | CooperVision, Inc. | 2014-07-01 |
| BIOCLEAN FIRST CARE EX in Combination With Biofinity Lens (NCT02196766) | CooperVision, Inc. | 2014-07-01 |
| Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial (NCT02186184) | Beijing Tongren Hospital | 2014-06-01 |
| DW Evaluation of Lotrafilcon B Lenses in a Modified Design (NCT02157909) | Alcon Research | 2014-06-01 |
| Clinical Validation of Biofinity Toric MTO (Made To Order) Lenses (NCT02185105) | CooperVision, Inc. | 2014-06-01 |
| Contact Lenses and Myopia (NCT02180347) | State University of New York College of Optometry | 2014-06-01 |
| A Comparison of Two Color Contact Lenses in Habitual Clear Contact Lens Wearers (NCT02175199) | Alcon Research | 2014-06-01 |
| Clinical Performance of Hydrogel vs. Silicone Hydrogel Contact Lenses (NCT02131402) | CooperVision, Inc. | 2014-05-01 |
| Early Changes Between Lenticule Extraction and Small-Incision Lenticule Extraction (NCT02540785) | Sun Yat-sen University | 2014-04-01 |
| A Clinical Assessment of the Hemacopolymer Daily Disposable Limbal Ring Soft Contact Lens (NCT01965262) | CooperVision, Inc. | 2014-04-01 |
| Clinical Evaluation of Daily Disposable Contact Lenses (NCT02097030) | CooperVision, Inc. | 2014-03-01 |
| Quality of Vision and Quality of Life With LASIK (NCT02161263) | Edward E. Manche | 2014-03-01 |
| A Study of Artificial Intelligence Assisted Small Incision Lenticule Extraction (SMILE) for Surgical Design and Influencing Factors (NCT06229301) | Tianjin Eye Hospital | 2014-03-01 |
| Daily Disposable Comparison Study (NCT02094677) | CooperVision, Inc. | 2014-03-01 |
| A Prospective Safety and Effectiveness Study of the 500 Hz Technolas Perfect Vision Excimer Laser Using LASIK (NCT02071576) | Technolas Perfect Vision GmbH | 2014-02-01 |
| Multi-center Clinical Evaluation of PC 1-Day vs 1-Day Acuvue Moist (NCT02024698) | CooperVision, Inc. | 2014-01-01 |
| Safety and Efficacy Evaluation of a New Contact Lens Disinfecting Solution in Soft Contact Lens Wearers (NCT01912768) | Alcon Research | 2013-12-01 |
| The Efficacy and Safety of Periocular Acupoint Stimulation on Myopia Progression in Children (NCT02064660) | Korean Medicine Hospital of Pusan National University | 2013-12-01 |
| Safety and Efficacy Evaluation of a New Contact Lens Disinfecting Solution in Gas Permeable Contact Lens Wearers (NCT01912781) | Alcon Research | 2013-11-01 |
| Myopia:the Role of Cone Opsin Mutations & Glasses That Control Axial Elongation (NCT01923675) | University of Washington | 2013-11-01 |
| New Treatment Algorithm to Reduce Spherical Aberration After LASIK Correction for Myopia (NCT01988415) | Abbott Medical Optics | 2013-11-01 |
| Comparative Evaluation of Contact Lens Centering of DAILIES® AquaComfort Plus® Versus 1-DAY ACUVUE® MOIST® in Japan (NCT02103309) | Alcon Research | 2013-10-01 |
| Clinical Evaluation of Hydrogels vs Silicone Hydrogel Contact Lenses (NCT01966770) | CooperVision, Inc. | 2013-10-01 |
| Multicenter Dispensing Study of Biofinity Lenses in Extended Range (NCT02060539) | CooperVision, Inc. | 2013-10-01 |
| A Multi-Center Study Comparing the Clinical Performance of Two Silicone Hydrogel Lenses Over 1 Month of Daily Wear (NCT01952665) | CooperVision, Inc. | 2013-10-01 |
| Vision Care Intervention for Lower Grade School Children in Taiwan (NCT02082743) | Chang Gung Memorial Hospital | 2013-10-01 |
| Efficacy and Safety of MiSight ® Contact Lenses in Reducing the Progression of Childhood Myopia. (NCT01917110) | CooperVision, Inc. | 2013-09-13 |
| Impact of Electronic Devices on Myopia Development and Progression (NCT02150421) | The Hong Kong Polytechnic University | 2013-09-01 |
| Multi-Center Clinical Evaluation of Two Daily Disposable Contact Lenses (NCT01898260) | Alcon Research | 2013-08-01 |
| Clinical Evaluation of Two Monthly Replacement Silicone Hydrogel Contact Lenses (NCT01629693) | Alcon Research | 2013-07-01 |
| Clinical Evaluation of the Safety and Efficacy of Yung Sheng 38% Color Contact Lens (NCT06128473) | Yung Sheng Optical Co., Ltd. | 2013-06-18 |
| Clinical Evaluation of Two Daily Wear Silicon Hydrogel Contact Lens (NCT02354924) | Visco Vision Inc. | 2013-06-01 |
| Clinical Study of Visibility Tinted Clariti Contact Lens (NCT01996787) | Sauflon Pharmaceuticals Ltd | 2013-06-01 |
| Visual Performance Investigation of Two Toric Soft Contact Lenses (NCT01858701) | Alcon Research | 2013-05-01 |
| On-Eye Evaluation of Contact Lens Axis Location (NCT02100410) | Alcon Research | 2013-04-01 |
| A Study to Evaluate the Product Performance of a New Silicone Hydrogel Contact Lens (NCT01873846) | Bausch & Lomb Incorporated | 2013-04-01 |
| Silicone Hydrogel Contact Lens Clinical and Comfort Benefits With a Multi-Purpose Disinfecting Solution (NCT01809197) | Alcon Research | 2013-04-01 |
| Subjective Comparison of Pre-Lens Tear Film Stability With Daily Disposable Contact Lenses (NCT01839318) | Alcon Research | 2013-04-01 |
| A Comparison of Two Color Contact Lenses in Habitual Clear Contact Lens Wearers (NCT01782482) | Alcon Research | 2013-02-01 |
| Clinical Performance of Stenfilcon A Versus Filcon II 3 (NCT01808209) | CooperVision, Inc. | 2013-01-01 |
| Comparative In-Vivo Wetting Characteristics of Silicone Hydrogel Materials With Selected Lens Care Systems (NCT01699750) | Alcon Research | 2012-12-01 |
| Corneal Epithelium Repair and Therapy Using Autologous Limbal Stem Cell Transplantation (NCT02148016) | Sun Yat-sen University | 2012-12-01 |
| An Evaluation of the Effectiveness of Dual Focus Soft Contact Lenses in Slowing Mypoia Progression (NCT01729208) | CooperVision, Inc. | 2012-11-01 |
| Evaluation of the Effectiveness of Two Marketed Multi-Purpose Solutions for Silicone Hydrogel Contact Lenses - Study 1 (NCT01684033) | Alcon Research | 2012-11-01 |
| Evaluation of the Effectiveness of Two Marketed Multi-Purpose Solutions for Silicone Hydrogel Contact Lenses - Study 2 (NCT01684046) | Alcon Research | 2012-11-01 |
| Evaluation of Stenfilcon A Versus Etafilcon A (NCT01809834) | CooperVision, Inc. | 2012-11-01 |
| Multi-Centre Clinical Evaluation Of Two Daily Disposable Contact Lenses (NCT01707238) | CooperVision, Inc. | 2012-10-01 |
| The Children's WEAR Trial(Phase 1&2) (NCT01704729) | Sun Yat-sen University | 2012-09-01 |
| Evaluation of Comfilcon A and Senofilcon A Lenses (NCT01695369) | CooperVision, Inc. | 2012-08-01 |
| Comparison of Two Daily Disposable Contact Lenses Over 1-week of Wear (NCT01669629) | Johnson & Johnson Vision Care, Inc. | 2012-08-01 |
| Efficacy of Chinese Ocular Exercise on Visual Acuity and Ocular Accommodation in Myopic Teenager (NCT01756287) | Beijing Tongren Hospital | 2012-08-01 |
| A Safety and Effectiveness Study of PRK Using the ALLEGRETTO WAVE® EYE-Q Excimer Laser System (NCT01699087) | Alcon Research | 2012-08-01 |
| Safety and Effectiveness of Wavefront-Guided LASIK Corrections of Myopic Refractive Errors (NCT01663363) | Abbott Medical Optics | 2012-08-01 |
| LASIK Flap Thickness and Visual Outcomes Using the WaveLight FS200 Femtosecond Laser (NCT02060461) | The Cleveland Clinic | 2012-08-01 |
| Effect of Head and Gaze Position on Soft Toric Contact Lens Performance (NCT01579045) | Johnson & Johnson Vision Care, Inc. | 2012-08-01 |
| A Prospective Study of Two Daily Disposable Contact Lenses (NCT01636986) | Alcon Research | 2012-07-01 |
| Clinical Evaluation of Two Daily Disposable Silicone Hydrogel Contact Lenses (NCT01634659) | Alcon Research | 2012-07-01 |
| Use of the VisuMax™ Femtosecond Laser (NCT01638390) | Carl Zeiss Meditec, Inc. | 2012-07-01 |
| A Comparison of Silicone Hydrogel Contact Lenses: AIR OPTIX® COLORS Versus AIR OPTIX® AQUA (NCT01635920) | Alcon Research | 2012-06-01 |
| The Model Building and Empirical Research of Eye Health Interventions for Children (NCT02903628) | Wenzhou Medical University | 2012-06-01 |
| Clinical Evaluation of a Daily Disposable Contact Lens in Symptomatic Weekly/Monthly Lens Wearers (NCT01614600) | Alcon Research | 2012-06-01 |
| A Comparison of Manufacturing Processes for AIR OPTIX® COLORS Contact Lens (NCT01614678) | CIBA VISION | 2012-06-01 |
| Clinical Evaluation of Two Daily Disposable Silicone Hydrogel Contact Lenses (NCT01561560) | Alcon Research | 2012-05-01 |
| Visual Outcomes And Contrast Sensitivity After Myopic Wavefront-Optimized Lasik With Nexisvision Shield Or Bandage Contact Lens (NCT01706237) | Durrie Vision | 2012-05-01 |
| An Evaluation of Marketed Contact Lens Disinfectant Systems on Eyelid Tissues (NCT01594294) | Alcon Research | 2012-04-01 |
| A Study to Evaluate the Product Feasibility of Two New Silicone Hydrogel Contact Lenses (NCT01583868) | Bausch & Lomb Incorporated | 2012-04-01 |
| Creating LASIK Flaps With the LenSx Femtosecond Laser (NCT01556893) | Alcon LenSx, Inc. | 2012-04-01 |
| Pre-Lens Tear Film Performance of Silicone Hydrogel Daily Disposable Contact Lenses (NCT01548833) | Alcon Research | 2012-03-01 |
| Randomized, Non-inferiority Trial Comparing SMILE and LASIK (NCT01216475) | Singapore National Eye Centre | 2012-02-01 |
| Evaluation of the Post-LASIK Flap Thickness of the FS200 Femtosecond Laser Flap (NCT01693939) | Durrie Vision | 2012-02-01 |
| Comparative Clinical Evaluation of Soft Toric Lens Designs (NCT01552876) | Johnson & Johnson Vision Care, Inc. | 2012-02-01 |
| Performance Evaluation of DAILIES® TOTAL1™ in First Time Contact Lens Wearers (NCT01494545) | Alcon Research | 2011-12-01 |
| Prospective Study of an Investigational Toric Soft Contact Lens (NCT01461811) | CIBA VISION | 2011-12-01 |
| Long Term Safety Protocol for the AcrySof CACHET Phakic Lens (NCT01497067) | Alcon Research | 2011-11-21 |
| Daily Disposable Contact Lens Tear Film Study (NCT01473160) | CIBA VISION | 2011-11-01 |
| Visual Outcomes and Contrast Sensitivity After Myopic LASIK (NCT01746589) | Daniel S. Durrie, MD | 2011-11-01 |
| Daily Disposable Performance of 1•DAY ACUVUE® TruEye™ and 1•DAY ACUVUE® MOIST® With LACREON® TECHNOLOGY (NCT01467557) | Johnson & Johnson Vision Care, Inc. | 2011-10-01 |
| Evaluation of Daytime Corneal Swelling During Wear of Galyfilcon A Lenses (NCT01482819) | Johnson & Johnson Vision Care, Inc. | 2011-10-01 |
| A Lifestyle Investigation With Spectacles and Daily Disposable Contact Lenses in Young Patients (NCT01445652) | CIBA VISION | 2011-09-01 |
| A Study to Evaluate the Safety and Efficacy of a New Silicone Hydrogel Contact Lens Design (NCT01449526) | Bausch & Lomb Incorporated | 2011-08-01 |
| Comparative Study of Two Marketed 1-day Soft Contact Lenses (NCT01464255) | CooperVision, Inc. | 2011-08-01 |
| Lens Wear Schedules and End-of-Day Comfort (NCT01433549) | CIBA VISION | 2011-08-01 |
| A Study to Evaluate the Product Feasibility of a New Silicone Hydrogel Contact Lens (NCT01412983) | Bausch & Lomb Incorporated | 2011-08-01 |
| A Study to Evaluate the Product Performance of the PureVision®2 High Definition (HD) Contact Lens (NCT01416142) | Bausch & Lomb Incorporated | 2011-07-01 |
| Clinical Comparison of Two Multifocal Contact Lenses Made of Silicone Hydrogel Materials (NCT01371539) | CIBA VISION | 2011-06-01 |
| SUPRACOR for Myopia and Myopic Astigmatism (NCT01404884) | Technolas Perfect Vision GmbH | 2011-06-01 |
| Safety and Efficacy of a Contact Lens for Daily Disposable Use (NCT01365039) | Bausch & Lomb Incorporated | 2011-06-01 |
| Presbyopic Supracor Treatment for Near Myopic/Hyperopic Pseudophakic Eyes (NCT01387360) | Technolas Perfect Vision GmbH | 2011-06-01 |
| Bromday Versus Nevanac Eye Drops to Control Pain Following Photorefractive Keratectomy (NCT01475877) | Virdi Eye Clinic | 2011-05-01 |
| Performance Evaluation of a New Daily Disposable Silicone Hydrogel Lens (NCT01371552) | CIBA VISION | 2011-05-01 |
| Evaluation of DW Silicone Hydrogel Lens Compared to DW Silicone Hydrogel Lens (NCT01386008) | CooperVision, Inc. | 2011-05-01 |
| A Prospective Study of Femtosecond Laser Intracorneal Lensectomi (NCT01673503) | Odense University Hospital | 2011-05-01 |