NCT02142361
- Conditions
- Astigmatism, Eye Diseases, Refractive Errors
- Locations
-
- Optometry Research Group (GIO) Optics Department, University of Valencia Valencia, Spain
Clinical trial condition
Refractive Errors
Explore clinical trials studying Refractive Errors. Study availability and eligibility vary by location and protocol.
1,202 public trials
110 recruiting studies
Refractive Errors trial results
NCT01695369
- Conditions
- Eye Diseases, Myopia, Refractive Errors
- Locations
-
- University of Houston College of Optometry, TERTC Houston, Texas, United States
NCT02248727
- Conditions
- Eye Diseases, Myopia, Refractive Errors
- Locations
-
- Optometry Research Group (GIO) Optics Department, University of Valencia Valencia, Spain
NCT03024970
- Conditions
- Eye Diseases, Myopia, Refractive Errors
- Locations
-
- Clinical Optical Research Lab (CORL) Bloomington, Indiana, United States
- The Ocular Surface Institute (TOSI) Houston, Texas, United States
NCT03790592
- Conditions
- Eye Diseases, Presbyopia, Refractive Errors
- Locations
-
- Augenzentrum Michelfeld Michelfeld, Germany
Completed
Visual Outcomes for Toric Efficacy Study
NCT03728218
- Conditions
- Astigmatism, Eye Diseases, Myopia, +1 more
- Locations
-
- University of Houston Houston, Texas, United States
NCT03291873
- Conditions
- Eye Diseases, Myopia, Refractive Errors
- Locations
-
- Eyecare centre Maadi, Cairo Governorate, Egypt
- Dar Al Oyun hospital Giza, Egypt
NCT02206217
- Conditions
- Eye Diseases, Myopia, Refractive Errors
- Locations
-
- Centre for Myopia Research, The Hong Kong Polytechnic University Hong Kong, China
- Centre for Myopia Research, The Hong Kong Polytechnic University Hong Kong
Completed
Analysis of I-Trace High Order Aberrations Induced by Wavefront Optimized Ablation Profiles
NCT04452448
- Conditions
- Eye Diseases, Myopia, Refractive Errors
- Locations
-
- Alexandria Faculty of Medicine Alexandria, Egypt
NCT04443231
- Conditions
- Adolescent, Adult, Eye Diseases, +13 more
- Locations
-
- Peking University Third Hospital Beijing, Beijing Municipality, China