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Astigmatism

Clinical trial condition

Astigmatism

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

231 public trials 19 recruiting studies

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Astigmatism trial results

Completed

Clinical Performance of Habitual Wearers of Avaira Toric When Refitted With Clariti Toric Lenses

NCT02248766

Conditions: Astigmatism, Eye Diseases, Refractive Errors
Locations: Optometry Research Group (GIO) - Optics Department, University of Valencia Valencia, Spain

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Completed

Clinical Performance of Biofinity Toric Versus Air Optix for Astigmatism

NCT01965288

Conditions: Astigmatism, Eye Diseases, Refractive Errors
Locations: Optometry Research Group (GIO) - Optics Department, University of Valencia Valencia, Spain

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Completed

Multicenter Dispensing Study of Biofinity Toric Made-To-Order Lenses in Extended Power Ranges

NCT02193178

Conditions: Astigmatism, Eye Diseases, Myopia, +1 more
Locations: Clinical Optics Research Lab (CORL) Indiana University School of Optometry, Indiana University Bloomington, Indiana, United States

Texas Eye Research and Technology Center (TERTC) College of Optometry, University of Houston Houston, Texas, United States

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Completed

Clinical Performance of Habitual Hydrogel vs. Silicone Hydrogel Toric Contact Lenses

NCT02142361

Conditions: Astigmatism, Eye Diseases, Refractive Errors
Locations: Optometry Research Group (GIO) Optics Department, University of Valencia Valencia, Spain

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Completed

Visual Outcomes for Toric Efficacy Study

NCT03728218

Conditions: Astigmatism, Eye Diseases, Myopia, +1 more
Locations: University of Houston Houston, Texas, United States

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Completed

Z8 OCT-controlled 2D vs 3D LASIK

NCT04426175

Conditions: Astigmatism, Eye Diseases, Myopia, +1 more
Locations: Zentrumsehstärke Hamburg, Germany

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Completed

Incisional Correction of Corneal Astigmatism During Phacoemulsification

NCT04418986

Conditions: Astigmatism, Eye Diseases, Refractive Errors
Locations: Ghazi al-Hariri Surgical Specialties Hospital Baghdad, Bab-Almuadham, Iraq

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Completed

A Clinical Comparison of 2 Multifocal Toric XR (Extended Range) Contact Lenses

NCT03006458

Conditions: Astigmatism, Eye Diseases, Refractive Errors
Locations: Eurolens Research Manchester, United Kingdom

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Completed

Clinical Evaluation of Investigational Multifocal Toric Contact Lenses

NCT03519282

Conditions: Astigmatism, Eye Diseases, Presbyopia, +1 more
Locations: Eurolens Research Manchester, United Kingdom

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Completed

Rotational Stability of the Acrysof, Tecnis and Envista Intraocular Lenses

NCT04345380

Conditions: Astigmatism, Cataract, Eye Diseases, +2 more
Locations: Medical University of Vienna Allgemeines Krankenhaus Vienna, Austria

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