Refractive Errors

Explore clinical trials studying Refractive Errors. Study availability and eligibility vary by location and protocol.

1,231 public trials 116 recruiting studies

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Refractive Errors trial results

Completed

NCT01526902

Conditions: Eye Diseases, Presbyopia, Refractive Errors
Locations: Clinical Optics Research Lab, Indiana University, Bloomington, Indiana, United States

Completed

NCT01635920

Completed

NCT00937105

Conditions: Corneal Infiltrative Events, Eye Diseases, Hyperopia, +2 more
Locations: Department of Ophthalmology University Hospitals Case Medical Center Cleveland, Ohio, United States

Completed

NCT01338402

Conditions: Eye Diseases, Myopia, Refractive Errors
Locations: Centre for Contact Lens Research, University of Waterloo Waterloo, Ontario, Canada

Completed

NCT01217944

Conditions: Choroid Diseases, Choroidal Neovascularization, Eye Diseases, +9 more
Locations: Novartis Investigative Site Vienna, Austria

Novartis Investigative Site Linz, Upper Austria, Austria

Novartis Investigative Site Vancouver, British Columbia, Canada

Novartis Investigative Site Montreal, Quebec, Canada

View all 74 locations

Completed

NCT02055378

Conditions: Eye Diseases, Myopia, Refractive Errors
Locations: Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation Taipei, New Taipei City, Taiwan

Completed

NCT02053688

Conditions: Astigmatism, Eye Diseases, Refractive Errors
Locations: Cliff Leong Fremont, California, United States

Sara Chiu Fremont, California, United States

John Michelsen Livermore, California, United States

Nexis Vision Menlo Park, California, United States

Completed

NCT01075542

Conditions: Astigmatism, Eye Diseases, Refractive Errors
Locations: Atrium Medical Center Heerlen, Brunssum, Kerkrade, Netherlands

Maastricht University Medical Center Maastricht, Netherlands

Rotterdam Eye Hospital Rotterdam, Netherlands