Refractive Errors
Information
- Disease name
- Refractive Errors
- Disease ID
- Description
Disease area statistics
[No Data.]
Chromosome band
[No Data.]
Annotation
| Genes | Mutation | Description | Source | Links |
|---|
| NCT ID | Status | Phase | Summary | Start date | Completion date |
|---|---|---|---|---|---|
| NCT06266728 | Active, not recruiting | N/A | T30 for Astigmatism in Digital Device Users | March 15, 2024 | August 18, 2024 |
| NCT04663048 | Active, not recruiting | N/A | PiXL as a Treatment for Low Grade Myopia | February 7, 2019 | June 17, 2024 |
| NCT04328207 | Active, not recruiting | N/A | Providing Financial Incentives to Improve Adherence to Referral Eye Care Visits | November 18, 2020 | September 29, 2024 |
| NCT05728762 | Active, not recruiting | N/A | Light Emitting Diodes With a Continuous Spectrum of 430-780nm for Myopia Prevention | February 22, 2023 | December 2025 |
| NCT04740593 | Active, not recruiting | N/A | The Effect of Early Glasses on the Development of Amblyopia | May 10, 2021 | December 31, 2025 |
| NCT03906279 | Active, not recruiting | Choroidal Thickness Change in Response to Physiological and Refractive Changes | April 10, 2019 | February 2026 | |
| NCT01444313 | Completed | N/A | Prospective Study of the Health Benefits of Ultra-Violet Filtering Contact Lenses | January 2011 | |
| NCT01663597 | Completed | Optical Biometry and Spherical Aberration in Ametropic and Emmetropic Eyes | August 2012 | May 2013 | |
| NCT02255474 | Completed | N/A | Bifocal Lenses In Nearsighted Kids | September 22, 2014 | June 24, 2019 |
| NCT02528123 | Completed | N/A | VisuMax Femtosecond Laser Small Incision Lenticule Extraction for the Correction of High Myopia | April 2016 | December 7, 2020 |
| NCT05494177 | Completed | Comparison of Premium Monovision and Bilateral Implantation of Trifocal Diffractive Intraocular Lenses | August 1, 2022 | March 1, 2023 | |
| NCT00345085 | Completed | Comparison of Higher Order Aberrations and Contrast Sensitivity Between Acrysof SN60AT, SN60WF and Restore Intraocular Lenses | March 2005 | April 2007 | |
| NCT00365040 | Completed | N/A | Customized PRK With Mitomycin Versus Customized Lasik for Myopic Astigmatism | December 2004 | October 2006 |
| NCT00413881 | Completed | N/A | A Prospective Comparison of Alcon LADARVision Wavefront-guided LASIK Enhancement and Conventional LASIK Enhancement for the Correction of Residual Refractive Errors Following LASIK Procedures | July 2004 | March 2008 |
| NCT01430247 | Completed | N/A | Vision Screening for the Detection of Amblyopia | September 12, 2011 | September 12, 2014 |
| NCT01444053 | Completed | Retrospective Study of the Health Benefits of Ultra-Violet Filtering Contact Lenses | June 1, 2011 | December 1, 2011 | |
| NCT03305770 | Completed | N/A | DD T2 Daily Disposable Registration Trial | October 12, 2017 | February 21, 2018 |
| NCT03312257 | Completed | N/A | Bifocal & Atropine in Myopia (BAM) Study | July 2016 | June 2020 |
| NCT03459131 | Completed | N/A | Clinical Evaluation of Two Monthly Contact Lenses | March 7, 2018 | March 26, 2018 |
| NCT03518008 | Completed | N/A | Clinical Comparison of Two Daily Disposable Soft Contact Lenses | May 23, 2018 | June 11, 2018 |
| NCT03560141 | Completed | N/A | Clinical Performance of a Silicone Hydrogel Contact Lens Following One Night of Extended Wear | July 11, 2018 | July 17, 2018 |
| NCT03567005 | Completed | N/A | Clinical Validation of DACP Digital Design | June 25, 2018 | August 26, 2018 |
| NCT03586167 | Completed | N/A | Clinical Performance of a Monthly Replacement Silicone Hydrogel Lens | August 1, 2018 | September 27, 2018 |
| NCT03592615 | Completed | N/A | Binocular Vision Anomalies After Cataract and Refractive Surgery | January 8, 2019 | November 26, 2019 |
| NCT03614130 | Completed | N/A | Clinical Performance of a Silicone Hydrogel Contact Lens Following Six Nights of Extended Wear | August 23, 2018 | September 11, 2018 |
| NCT03615612 | Completed | N/A | Investigation of the Accuracy of a Low-cost, Portable, Autorefractor to Provide Well-tolerated Eyeglass Prescriptions | December 15, 2017 | August 30, 2019 |
| NCT03655743 | Completed | PRO Measure for Refractive Surgery IRAS Project Number 246072 | August 31, 2018 | March 18, 2020 | |
| NCT03668067 | Completed | Performance of 2WIN Photoscreener With Corneal Reflex Compared to School Bus Retinoscopy by AAPOS Guidelines | April 2, 2018 | October 31, 2018 | |
| NCT03670303 | Completed | N/A | Trial of an Educational Intervention to Promote Spectacle Use Among Secondary School Children in Islamabad, Pakistan | September 27, 2018 | February 12, 2020 |
| NCT03762668 | Completed | N/A | Performance Assessment of a Modified Daily Disposable Contact Lens | December 3, 2018 | January 7, 2019 |
| NCT03920280 | Completed | N/A | Clinical Evaluation of a Daily Wear Frequent Replacement Silicone Hydrogel Lens | May 22, 2019 | October 5, 2019 |
| NCT03929588 | Completed | N/A | Study of a Hand-held Device Plus Mobile App Versus Standard Eye Care Devices in Measuring Refractive Error of the Eye | May 7, 2019 | March 31, 2020 |
| NCT03969290 | Completed | N/A | Clinical Performance of Two Daily Disposable Contact Lenses - Study 1 | June 5, 2019 | August 5, 2019 |
| NCT03970512 | Completed | N/A | Apioc Toric/Spherical Single Vision Contact Lens | May 31, 2019 | March 18, 2021 |
| NCT03971227 | Completed | N/A | Clinical Evaluation of Acuity 200 (Fluoroxyfocon A) RGP Contact Lens | April 1, 2019 | March 19, 2020 |
| NCT03987880 | Completed | N/A | Photorefractive Intrastromal Corneal Crosslinking as a Treatment for Low Grade Myopia | January 22, 2018 | October 15, 2020 |
| NCT04032457 | Completed | N/A | PAVES Benchmarking Pilot Study of Daily Disposable Contact Lenses | March 15, 2019 | August 2, 2019 |
| NCT04055519 | Completed | N/A | Clinical Performance Assessment of a Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lens | September 19, 2019 | December 3, 2019 |
| NCT04143334 | Completed | Prevalence of Blindness, Visual Impairment in Chao Nan Area, China | April 1, 2012 | December 1, 2016 | |
| NCT04178720 | Completed | N/A | Clinical Evaluation of a Daily Wear Monthly Replacement Silicone Hydrogel Lens | January 28, 2020 | June 10, 2020 |
| NCT04207749 | Completed | N/A | Clinical Evaluation of a Daily Wear Silicone Hydrogel Lens | January 22, 2020 | December 17, 2020 |
| NCT04254003 | Completed | N/A | Clinical Performance Evaluation of Two Daily Disposable Silicone Hydrogel Toric Contact Lenses | February 5, 2020 | March 2, 2020 |
| NCT04295499 | Completed | N/A | Safety and Effectiveness of the Qualis Contact Lens | July 1, 2020 | January 28, 2021 |
| NCT04403542 | Completed | N/A | Pilot Clinical Performance of a Silicone Hydrogel Lens for Up to Six Nights of Extended Wear | August 3, 2020 | August 31, 2020 |
| NCT04422990 | Completed | N/A | Clinical Evaluation of a Silicone Hydrogel Daily Wear Monthly Replacement Contact Lens | October 1, 2020 | May 18, 2021 |
| NCT04429659 | Completed | Changes in Refractive Error in Patients With Both Partially Refractive Esotropia and Amblyopia | January 2, 2019 | September 25, 2019 | |
| NCT04437732 | Completed | N/A | Apioc Presbyopic Contact Lens | November 11, 2019 | June 9, 2021 |
| NCT04465279 | Completed | Phase 2/Phase 3 | Trifocal Diffractive Intraocular Lens After Cataract Extraction With Phacoemulsification | October 15, 2018 | June 15, 2020 |
| NCT04495829 | Completed | Clinical and Refractive Outcomes After Contoura® Refractive Surgery Planned Using Phorcides Surgery Planning Software | July 24, 2020 | April 21, 2021 | |
| NCT04527978 | Completed | N/A | Clinical Comparison of 2 Daily Disposable Contact Lenses - Pilot Study 1 | September 15, 2020 | November 6, 2020 |
| NCT04528017 | Completed | N/A | Clinical Comparison of 2 Daily Disposable Contact Lenses - Pilot Study 2 | September 1, 2020 | October 16, 2020 |
| NCT04532099 | Completed | N/A | Clinical Comparison of Two Daily Wear Frequent Replacement Silicone Hydrogel Soft Contact Lenses | September 9, 2020 | May 4, 2021 |
| NCT04618224 | Completed | Development and Validation of an Internet-based Near and Intermediate-vision Reading Test | December 2, 2020 | February 10, 2021 | |
| NCT04618380 | Completed | Premium Monovision Versus Other Types of Monovision and Bilateral Trifocal Implantation. | January 1, 2018 | November 1, 2020 | |
| NCT04631796 | Completed | N/A | Clinical Characterization of an Investigational Soft Silicone Hydrogel Contact Lens | December 3, 2020 | December 31, 2020 |
| NCT04684888 | Completed | N/A | Femto-flap Versus SBK Flap,Predictability and Variability | January 1, 2019 | May 30, 2021 |
| NCT04702984 | Completed | N/A | Clinical Characterization of an Investigational Frequent Replacement Daily Wear Silicone Hydrogel Sphere Contact Lens | January 21, 2021 | February 26, 2021 |
| NCT04712786 | Completed | Refractive Changes Following Vitrectomy | December 1, 2020 | December 27, 2020 | |
| NCT04783909 | Completed | Refractive Outcomes After Cataract Surgery in Eyes With Pseudoexfoliation Syndrome | October 1, 2016 | May 30, 2018 | |
| NCT04789382 | Completed | N/A | Three Daily Wear Monthly Replacement Silicone Hydrogel Contact Lenses With Two Multi-purpose Disinfecting Solution Combinations | April 7, 2021 | May 7, 2021 |
| NCT04865354 | Completed | N/A | Clinical Comparison of Two Daily Disposable Contact Lenses | May 17, 2021 | June 27, 2021 |
| NCT04908488 | Completed | N/A | Clinical Performance of Two Daily Disposable Toric Soft Contact Lenses | July 1, 2021 | September 22, 2021 |
| NCT05010512 | Completed | N/A | Clinical Performance of Two Commercial, Daily Disposable Contact Lenses | August 31, 2021 | October 12, 2021 |
| NCT05039112 | Completed | N/A | Clinical Comparison of 2 Daily Disposable Toric Soft Contact Lenses | September 28, 2021 | November 29, 2021 |
| NCT05050578 | Completed | N/A | Clinical Assessment of Two Reusable Silicone Hydrogel Contact Lenses | November 2, 2021 | February 22, 2022 |
| NCT05056987 | Completed | N/A | Clinical Assessment of Two Daily Wear Reusable Soft Silicone Hydrogel Contact Lenses | January 12, 2022 | June 14, 2022 |
| NCT05113979 | Completed | Early Feasibility Study to Evaluate the AccuraSee in Correcting Residual Refractive Errors After Cataract Surgery | March 9, 2020 | September 9, 2022 | |
| NCT05138783 | Completed | N/A | Clinical Performance of Two Daily Disposable Soft Contact Lenses | January 12, 2022 | March 7, 2022 |
| NCT05209581 | Completed | Assessment of Visual Acuity in Refugee Population | January 24, 2022 | May 31, 2022 | |
| NCT05211739 | Completed | N/A | Clinical Assessment of a Daily Wear Monthly Replacement Silicone Hydrogel Toric Contact Lens | February 15, 2022 | June 23, 2022 |
| NCT05294328 | Completed | Phase 2 | Evaluation of the Safety and Effectiveness of Aceclidine/Brimonidine (LNZ101) and Aceclidine (LNZ100) in the Treatment of Presbyopia | May 5, 2022 | September 10, 2022 |
| NCT05431478 | Completed | N/A | Clinical Performance of Two Reusable Silicone Hydrogel Contact Lenses | July 15, 2022 | September 9, 2022 |
| NCT05431543 | Completed | Phase 2 | Evaluation of the Safety and Effectiveness of Aceclidine (LNZ101) and Aceclidine + Brimonidine (LNZ100) in the Treatment of Presbyopia | August 6, 2022 | January 9, 2023 |
| NCT00317525 | Completed | Phase 3 | Effects of Different Add Powers on the Comfort and Productivity of Computer Users With Fixed or Free Head Movement | May 2005 | June 2006 |
| NCT05604872 | Completed | Association Between ORA and Residual Refractive Astigmatism After SMILE | June 1, 2020 | June 30, 2022 | |
| NCT05684302 | Completed | The Effect of the Free-toroidal Design Lenses on the Subjective Visual Quality in the Myopic Population | January 1, 2021 | December 24, 2021 | |
| NCT05827224 | Completed | Air Optix Daily Wear Contact Lenses | August 2, 2023 | May 29, 2024 | |
| NCT05835193 | Completed | Pre-symptomatic Screening of Visual Acuity in Pre-school Students | April 20, 2023 | June 30, 2023 | |
| NCT05886881 | Completed | Air Optix Extended Wear Contact Lenses | August 3, 2023 | May 6, 2024 | |
| NCT05886894 | Completed | Air Optix Plus HydraGlyde Multifocal Daily/Extended Wear Contact Lenses | August 8, 2023 | May 6, 2024 | |
| NCT05936489 | Completed | Phase 1 | Plasma Pharmacokinetics and Safety of LNZ101 and LNZ100 Ophthalmic Solutions in Healthy Adult Subjects With Presbyopia | July 6, 2023 | October 3, 2023 |
| NCT06044948 | Completed | N/A | Clinical Assessment of a Daily Disposable Soft Silicone Hydrogel Contact Lens | October 13, 2023 | November 8, 2023 |
| NCT06148428 | Completed | Anxiety-related Fixation Instability During LASIK | August 15, 2018 | July 15, 2023 | |
| NCT06335212 | Completed | Peripheral Defocus Profile of Multifocal Minus Contact Lenses | June 1, 2019 | August 5, 2019 | |
| NCT03026257 | Completed | N/A | Clinical Assessment of a HYDRAGLYDE® Regimen | February 13, 2017 | August 18, 2017 |
| NCT03034928 | Completed | N/A | Clinical Biocompatibility Evaluation of Contact Lens Coatings | February 14, 2017 | March 14, 2017 |
| NCT03118934 | Completed | N/A | Assessing Fitting Guides in Alcon Multifocal Contact Lenses | May 17, 2017 | July 28, 2017 |
| NCT03278587 | Completed | N/A | Village-Integrated Eye Worker Trial II - Pilot | May 31, 2018 | March 1, 2020 |
| NCT03292614 | Completed | Measurement of Refractive SE Following Implantation of LS313 MF30 IOL | June 1, 2017 | June 1, 2019 | |
| NCT04793893 | Enrolling by invitation | N/A | Treatment of Residual Hypermetropic Refraction on Young Patients After LASIK Using Human Fresh Corneal Lenticule Implantation With ReLEX Smile Surgery | January 8, 2019 | November 8, 2025 |
| NCT05976750 | Enrolling by invitation | Air Optix® Night and Day® Aqua Daily Wear | October 3, 2023 | July 2024 | |
| NCT05992675 | Enrolling by invitation | Air Optix® Night and Day® Aqua Continuous Wear | October 5, 2023 | July 2024 | |
| NCT05964634 | Not yet recruiting | Effect of Peripapillary Atrophy to Diagnose Glaucoma in High Myopia | August 1, 2023 | January 31, 2025 | |
| NCT05550740 | Not yet recruiting | N/A | Repeated Low-Level Red-Light Therapy for Shortening Axial Length | October 22, 2022 | December 22, 2023 |
| NCT06462456 | Not yet recruiting | Post-market Clinical Follow-up Study of Alcon PRECISION1™ Spherical and PRECISION1™ for Astigmatism Soft Contact Lenses | August 2024 | December 2027 | |
| NCT06044688 | Not yet recruiting | N/A | EyeQue VisionCheck 510(k) Clinical Trial | October 2023 | November 2023 |
| NCT05588362 | Not yet recruiting | N/A | Access to EyeGlasses for School-aged Children | February 1, 2023 | December 30, 2023 |
| NCT04077086 | Not yet recruiting | N/A | Correcting Myopia Among Secondary School Children to Increase Academic High School Attendance Rates in Rural Communities | September 1, 2022 | July 1, 2025 |
| NCT06379477 | Not yet recruiting | N/A | Correction of Refractive Error Surprises After Cataract Surgery in Adults | June 1, 2024 | June 30, 2025 |
| NCT06166212 | Not yet recruiting | Changes in Angle Kappa and Corneal Back Elevations After Laser in Situ Keratomileusis in Myopic Astigmatism | January 2024 | November 2025 | |
| NCT05781997 | Not yet recruiting | Prevalence of Refractive Errors in Primary School Children | May 1, 2023 | September 2023 | |
| NCT06065631 | Recruiting | N/A | Seeing to Learn in Sierra Leone | October 25, 2023 | January 2025 |
| NCT05583253 | Recruiting | N/A | Visual Outcome of Vitrectomy After Refractive Surgery | October 13, 2022 | August 30, 2023 |
| NCT05596682 | Recruiting | Prospective Multicenter Clinical Study on the Visual and Refractive Outcomes and Safety Outcomes Following Implantation of an AddOn Intraocular Lens in Previously Pseudophakic Eyes | October 17, 2022 | August 31, 2024 | |
| NCT05597397 | Recruiting | N/A | Effect of Repeated Low-Level Red-Light Therapy on Retinal Function and Structure | March 1, 2023 | June 2023 |
| NCT06077682 | Recruiting | Phase 4 | Cycloplegic Refraction in Pediatric Patients With Esotropia | September 1, 2023 | December 1, 2024 |
| NCT05049070 | Recruiting | N/A | Study to Evaluate the Reliability, Validity and Safety of Subjective Mobile Refraction | September 15, 2021 | June 2023 |
| NCT06460389 | Recruiting | Visual Outcomes After Extended Depth of Focus Intraocular Lens Implantation With and Without Digital Assistance | January 1, 2024 | December 31, 2024 | |
| NCT06371079 | Recruiting | Safety and Suitability of ICL for Correction of Refractive Errors Without the Use of Dispersive OVDs | March 1, 2024 | June 2024 | |
| NCT04632784 | Recruiting | N/A | Clinical Trial With Artiflex Presbyopic | November 12, 2021 | July 2025 |
| NCT05059041 | Recruiting | Phase 2 | Dilated Versus Non-Dilated Wavefront Corrections for Patients With Down Syndrome | May 6, 2022 | January 31, 2025 |
| NCT06021353 | Recruiting | N/A | Contralateral Study of WaveLight® Femtosecond Laser Devices for Corneal Flap Creation | October 20, 2023 | July 2024 |
| NCT04693247 | Recruiting | N/A | Handheld Device Compared With a Standard Eye Care Diagnostic Device in Measuring Ophthalmic Refraction | October 28, 2020 | June 21, 2023 |
| NCT05715424 | Recruiting | N/A | Community Intervention and Demonstration Area Construction | December 1, 2022 | December 2024 |
| NCT05733182 | Recruiting | N/A | Effect of Colour Temperature of Reading Lamp on Refractive Error Development | July 1, 2022 | June 30, 2027 |
| NCT06260852 | Recruiting | Identification of Minimum Focal Points in Vision Curve Formation | February 1, 2024 | August 2024 | |
| NCT05336799 | Recruiting | Prevalence and Environmental Factors for Myopia Among Chinese School-aged Children and Adolescent in Tianjin | March 1, 2021 | December 31, 2025 | |
| NCT06052046 | Recruiting | N/A | Total30 for Astigmatism Contact Lenses | October 15, 2023 | June 1, 2024 |
| NCT06062004 | Recruiting | N/A | Evaluation of Different Lenticule Diameters in Myopic Astigmatism Correction With SMILE Procedures | November 27, 2018 | April 30, 2024 |
| NCT05856786 | Recruiting | To Study the Effects of Refractive Surgery on OCT Measurements in the Eye | June 1, 2024 | December 31, 2024 | |
| NCT05447845 | Recruiting | Rapid Computerized Visual Acuity Test | January 1, 2019 | December 31, 2022 | |
| NCT04955379 | Recruiting | N/A | Study in Pediatric Volunteers of a Handheld Device Versus a Standard Diagnostic Device in Ophthalmic Refraction | December 15, 2021 | July 31, 2023 |
| NCT03030755 | Recruiting | Corneal Elastography and Patient Specific Modeling | May 2016 | May 2024 | |
| NCT05670626 | Recruiting | N/A | Correlation Between Preoperative Refraction and Anterior Segment Parameters With ICL Vault | December 14, 2022 | October 2023 |
| NCT05449015 | Recruiting | Phase 4 | Study on the Effect of Two Ways of Cycloplegia on Biological Parameters of Ciliary Muscle | December 22, 2020 | June 2023 |
| NCT05458323 | Recruiting | N/A | Cognitive Level Enhancement Through Vision Exams and Refraction | January 19, 2024 | December 31, 2028 |
| NCT00558324 | Terminated | N/A | Corneal Flap Thickness Planed vs Measured After LASIK by Using Tree Different Systems Cut | February 2007 | October 2007 |
| NCT05250986 | Unknown status | Comparison of Visual Acuity Performed in Office Versus In Residence | February 14, 2022 | September 1, 2022 | |
| NCT04698278 | Unknown status | Panoptix Trifocal Lens in Post Refractive Myopic Laser Vision Correction Surgery | March 8, 2021 | July 1, 2022 | |
| NCT03222661 | Unknown status | Direct Comparison of SVOne Obtained Refraction to Subjective Manifest Refraction | September 2017 | November 2017 | |
| NCT04722874 | Unknown status | N/A | Repeated Low-Level Red-Light Therapy and Orthokeratology in Fast-progressing Myopia Control | March 14, 2021 | June 2022 |
| NCT04739137 | Unknown status | Smart-TV Application for the Self Examination of the Distance Visual Acuity in Macular Edema Patients | January 1, 2021 | September 30, 2021 | |
| NCT01122004 | Unknown status | Phase 1 | The Effect of Gabapentin (Neurentin) and Pregabalin (Lyrica) in Pain Reduction After Photorefractive Keratectomy | ||
| NCT03419351 | Unknown status | N/A | Comparison of a Smartphone Based Self Refraction Tool With Conventional Refraction Error Estimation Methods | November 20, 2017 | March 31, 2018 |
| NCT04756596 | Unknown status | A Web-based Digital Distance Visual Acuity Test | February 1, 2021 | June 30, 2022 | |
| NCT03552016 | Unknown status | Phase 2 | Evaluation of Progression of Myopia in Children Treated With Vitamin B2 and Outdoor Sunlight Exposure | October 10, 2018 | October 10, 2023 |
| NCT05009810 | Unknown status | N/A | Efficacy and Safety of Astaxanthin in Volunteer With Refraction Errors | August 15, 2021 | July 31, 2022 |
| NCT03893838 | Unknown status | Chromatic and Monochromatic Optical Aberrations After Corneal Refractive Surgery | February 1, 2019 | February 1, 2024 | |
| NCT02687022 | Unknown status | N/A | Measurement Repeatability in Contemporary Aberrometry | March 2016 | September 2016 |
| NCT02812316 | Unknown status | N/A | Study to Evaluate the Safety and Efficacy of HI-BRITE Large Diameter Rigid Gas Permeable Contact Lens | August 2014 | October 2017 |
| NCT04044755 | Unknown status | N/A | Investigating the Effect of Using Myopia Prediction Algorithm on Myopia Children | August 3, 2019 | November 30, 2020 |
| NCT04073238 | Unknown status | N/A | Efficacy of Repeated Low-Level Red-Light Therapy in Myopia Control | July 23, 2019 | December 2022 |
| NCT04109040 | Unknown status | Patients' Satisfaction After LASIK | January 2021 | November 2022 | |
| NCT05325021 | Unknown status | Correction of Anisometropic Amblyopia in Children. | April 2, 2022 | September 30, 2022 | |
| NCT04161326 | Unknown status | Environmental Health and Myopia Prevention and Control | January 1, 2016 | December 30, 2021 | |
| NCT04283331 | Unknown status | Phase 4 | Anesthetic Impregnated Bandage Soft Contact Lens (BSCL) in Pain Management After Photorefractive Keratectomy (PRK) | June 1, 2020 | December 31, 2021 |
| NCT02177539 | Unknown status | Phase 4 | A New More Efficient Cycloplegia Scheme | May 2014 | September 2014 |
| NCT04338880 | Unknown status | Academic Performance and Refractive Error | September 1, 2016 | December 1, 2020 | |
| NCT04346251 | Unknown status | Correlation Between Refraction and Biometric Parameters | November 1, 2017 | December 1, 2020 | |
| NCT04545073 | Unknown status | Outcomes of a Trifocal IOL in Post-refractive Patients | October 9, 2020 | May 2021 | |
| NCT04597255 | Unknown status | N/A | Digital Wavefront Sensing | December 2020 | December 2021 |
| NCT01979172 | Unknown status | Comparison of Intraocular Lens Power Calculation Methods After Corneal Laser Refractive Surgery in Axial and Refractive Ammertropia | November 2013 | March 2014 | |
| NCT01058629 | Unknown status | N/A | Study to Evaluate the Clinical Performance of SynergEyes A2 Hybrid Contact Lenses | August 2009 | September 2010 |
| NCT05805345 | Withdrawn | N/A | Clinical Comparison of Toric Contact Lenses Fit Characteristics | April 2023 | May 2023 |
| NCT03342235 | Withdrawn | N/A | Excimer Laser Surgery for Anisometropic Amblyopia | June 2020 | March 2024 |
| NCT04352868 | Withdrawn | N/A | Customizing Myopia Control With Multifocal Toric Contact Lens | September 1, 2020 | September 1, 2022 |
| NCT03675438 | Withdrawn | N/A | Safety and Efficacy of a Sub-epitheilal Transform™ Corneal Allograft (TCA) for Presbyopia Correction | October 2018 | January 2021 |
- MeSH unique ID (MeSH (Medical Subject Headings))
- D012030