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Refractive Errors

Clinical trial condition

Refractive Errors

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

1,201 public trials 111 recruiting studies

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Refractive Errors trial results

Active, Not Recruiting

Evaluation of Toric Intraocular Lens(IOL) Combined With Capsular Tension Ring(CTR) in Patients With Cataract Combined With High Myopia

NCT06571773

Conditions: Astigmatism, Cataract, Eye Diseases, +3 more
Locations: Shanghai 10th People's Hospital Shanghai, Shanghai Municipality, China

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Active, Not Recruiting

LASIK Using Contoura With Phorcides vs. iDesign

NCT07128316

Conditions: Astigmatism, Eye Diseases, Myopia, +1 more
Locations: Joint Warfighter Refractive Surgery Center at WHASC San Antonio, Texas, United States

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Active, Not Recruiting

LASIK iDesign vs SMILE

NCT07126756

Conditions: Astigmatism, Eye Diseases, Myopia, +1 more
Locations: Joint Warfighter Refractive Surgery Center, Wilford Hall Ambulatory Surgical Center Lackland Air Force Base, Texas, United States

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Active, Not Recruiting

Post Market Clinical Follow-up (PMCF) Study of Clareon Vivity & Clareon PanOptix

NCT05796453

Conditions: Aphakia, Astigmatism, Eye Diseases, +3 more
Locations: Wolstan & Goldberg Eye Associates Torrance, California, United States

Levenson Eye Associates Jacksonville, Florida, United States

Eye Surgeons of CNY Liverpool, New York, United States

Tulsa Ophthalmology Tulsa, Oklahoma, United States

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Active, Not Recruiting

A Study of the Efficacy and Safety of Two Low-concentration Atropine Sulfate Eye Drops

NCT06209320

Conditions: Eye Diseases, Myopia, Refractive Errors
Locations: Beijing Tongren Hospital, Capital Medical University Beijing, Beijing Municipality, China

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Active, Not Recruiting

A Phase III Clinical Study of the Efficacy and Safety of Two Low-concentration Atropine Sulfate Eye Drops

NCT06209281

Conditions: Eye Diseases, Myopia, Refractive Errors
Locations: Eye & ENT Hospital of Fudan University Shanghai, Shanghai Municipality, China

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Active, Not Recruiting

Impact of Digital Screen Time in Progression of Myopia in Children

NCT07055815

Conditions: Eye Diseases, Myopia, Myopia, Degenerative, +2 more
Locations: Watan optical Lahore, Punjab Province, Pakistan

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Active, Not Recruiting

Early Intervention for Premyopic Children

NCT06200194

Conditions: Eye Diseases, Myopia, Preschool, +1 more
Locations: National Yang Ming Chiao Tung University Hospital Yilan, Taiwan

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Active, Not Recruiting

Impact of Ultraviolet Radiation and Environmental Factors on Human Ocular Biomechanics

NCT06993077

Conditions: Eye Diseases, Myopia, Refractive Errors
Locations: Tianjin Eye Hospital China, Tianjin Municipality

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Active, Not Recruiting

Photopic and Mesopic Multifocal IOL Performance

NCT06978556

Conditions: Cataract, Eye Diseases, Lens Diseases, +3 more
Locations: IROC Zurich, Canton of Zurich, Switzerland

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