NCT04195581
- Conditions
- Eye Diseases, Myopia, Refractive Errors
- Locations
-
- The University of Manchester Manchester, United Kingdom
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
Completed
Toric Contact Lens Performance Study
NCT03546647
- Conditions
- Astigmatism, Eye Diseases, Refractive Errors
- Locations
-
- University of Houston College of Optometry Houston, Texas, United States
NCT04907955
- Conditions
- Eye Diseases, Loss of Visual Contrast Sensitivity, Myopia, +9 more
- Locations
-
- Daralshifa hospital Kuwait City, Kuwait
NCT04388020
- Conditions
- Eye Diseases, Myopia, Refractive Errors
- Locations
-
- Manhattan Vision Associates/institute of Vision Research New York, United States
NCT03347981
- Conditions
- Cataract, Eye Diseases, Lens Diseases, +3 more
- Locations
-
- Innova Ocular IOA Madrid Madrid, Spain
NCT00925041
- Conditions
- Eye Diseases, Myopia, Refractive Errors
- Locations
-
- Beyoglu Eye Research and Education Hospital Istanbul, Turkey (Türkiye)
NCT04841941
- Conditions
- Eye Diseases, Presbyopia, Refractive Errors
- Locations
-
- CLC Raanana, Israel
- Bar Ilan Ramat Gan, Israel
NCT04474782
- Conditions
- Eye Diseases, Presbyopia, Refractive Errors
- Locations
-
- Vance Thompson Vision Sioux Falls, South Dakota, United States
Completed
Luminous Efficiency Function V(λ)' of Patients That Underwent Pseudophakic Presbyopic Corrections
NCT04263636
- Conditions
- Eye Diseases, Presbyopia, Refractive Errors
- Locations
-
- University Hospital of Alexandroupolis Alexandroupoli, Evros, Greece
NCT03278223
- Conditions
- Eye Diseases, Hyperopia, Myopia, +1 more
- Locations
-
- Golden Vision Sarasota, Florida, United States
- Kannarr Eye Care Pittsburg, Kansas, United States
- Sacco Eye Group Vestal, New York, United States
- Optometry Group PLLC Memphis, Tennessee, United States