Search clinical trials for: Lehfilcon A contact lenses

Total 801 results

Coopervision, Inc.

Terminated

Evaluation of DW Silicone Hydrogel Lens Compared to DW Silicone Hydrogel Lens

Myopia

United Kingdom, United States
Johnson & Johnson Vision Care, Inc.

Completed

Prospective Study of the Health Benefits of Ultra-Violet Filtering Contact Lenses

Refractive Errors

United Kingdom
Alcon Research

Not yet recruiting

Post-market Clinical Follow-up Study of Alcon TOTAL30® Contact Lenses (Lehfilcon A)

Astigmatism | Myopia | Hyperopia | Ametropia

United States
University of Alabama at Birmingham
Alcon Research

Completed

Total30 Sphere Contact Lenses

Dry Eye | Contact Lens Complication

United States
Alcon Research

Completed

DAILIES® AquaComfort Plus® Multifocal (MF) - Comparative Assessment of Visual Performance

Refractive Error | Presbyopia
Southern College of Optometry
Alcon Research

Active, not recruiting

T30 for Astigmatism in Digital Device Users (T30FA)

Refractive Errors | Astigmatism | Contact Lens Complication

United States
Southern College of Optometry
Alcon Research

Recruiting

Total30 for Astigmatism Contact Lenses

Refractive Errors | Astigmatism | Contact Lens Complication

United States
CIBA VISION

Completed

Prospective Study of an Investigational Toric Soft Contact Lens

Refractive Error | Astigmatism | Myopia
Alcon Research

Completed

Pilot Clinical Performance of a Silicone Hydrogel Lens for Up to Six Nights of Extended Wear

Refractive Errors | Myopia | Hyperopia

United States
Alcon Research

Completed

Tear Film Stability of DAILIES® AquaComfort Plus® Contact Lenses vs. MyDay® Daily Disposable Contact Lenses

Refractive Error

Germany
CIBA VISION

Completed

Clinical Evaluation of Two Daily Disposable Lenses in Neophytes

Myopia

United States
CIBA VISION

Completed

Clinical Evaluation of Two Daily Disposable Lenses in a Population of Daily Disposable (DD) Lens Wearers

Myopia
Alcon Research

Completed

Tear Film Evaluation of Dailies® AquaComfort Plus® Multifocal and Toric

Refractive Error
CIBA VISION

Completed

Comparative Clinical Evaluation of Daily Disposable Lenses in Symptomatic Daily Disposable Lens Wearers

Myopia
Alcon Research

Completed

Clinical Assessment of Two Reusable Silicone Hydrogel Contact Lenses

Refractive Errors

United States
CIBA VISION

Completed

Evaluation of Two Daily Disposable Contact Lenses for Wearers With Astigmatism

Astigmatism | Myopia
Alcon Research

Completed

Clinical Validation of DACP Digital Design

Refractive Errors

United States
CIBA VISION

Completed

Clinical Validation of the New Print on Focus DAILIES Toric

Myopia
Alcon Research

Completed

Clinical Evaluation of the Safety and Efficacy of a New Multifocal Contact Lens

Refractive Error | Presbyopia | Myopia | Ametropia
Alcon Research

Completed

Clinical Evaluation of a Daily Disposable Contact Lens in Symptomatic Weekly/Monthly Lens Wearers

Myopia | Dry Eye Syndrome
Alcon Research

Completed

Subjective Comparison of Pre-Lens Tear Film Stability With Daily Disposable Contact Lenses

Refractive Error | Myopia | Hyperopia
CIBA VISION

Completed

Comparative Clinical Evaluation of Daily Disposable Lenses in Symptomatic Lens Wearers

Myopia
Johnson & Johnson Vision Care, Inc.

Completed

Dispensing Evaluation of New Daily Disposable Toric Soft Contact Lens.

Astigmatism

United States
CIBA VISION

Completed

Daily Disposable Toric Comparative Trial in Europe

Astigmatism | Myopia
Alcon Research

Completed

Comparative Evaluation of Contact Lens Centering of DAILIES® AquaComfort Plus® Versus 1-DAY ACUVUE® MOIST® in Japan

Refractive Error | Myopia | Myopic Astigmatism
Coopervision, Inc.

Completed

Vision Stability and Preference for Soft Toric vs. Soft Spherical Contact Lenses

Astigmatism | Myopia

United Kingdom
Alcon Research

Completed

Clinical Assessment of Two Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lenses

Myopia

United States
Alcon Research

Completed

Clinical Evaluation of a Silicone Hydrogel Daily Wear Monthly Replacement Contact Lens

Refractive Errors

United States
Alcon Research

Completed

Clinical Assessment of a Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lens

Myopia

United States
Coopervision, Inc.

Completed

A One-Week Crossover Dispensing Evaluation of New Daily Wear Soft Contact Lenses

Myopia

United States
CIBA VISION

Completed

Comparison of Two Multifocal Contact Lenses Worn on a Daily Disposable Basis

Presbyopia | Myopia
Johnson & Johnson Vision Care, Inc.
Visioncare Research Ltd.

Completed

Clinical Evaluation Of Two Daily Disposable Contact Lenses And A Monthly Replacement Lens

Myopia

United States
Alcon Research

Completed

Clinical Performance Assessment of a Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lens

Refractive Errors

United States
Johnson & Johnson Vision Care, Inc.

Completed

Pilot Evaluation of a New Galyfilcon A Lens Prototype and Enfilcon A Lens

Myopia

United States
CIBA VISION

Completed

The Effect of Masking on Subjective Results During Daily Disposable Contact Lens Studies (ARGON)

Myopia | Hyperopia

Canada
Alcon Research

Completed

Clinical Assessment of a Daily Wear Monthly Replacement Silicone Hydrogel Toric Contact Lens

Refractive Errors | Astigmatism

United States
Alcon Research

Completed

Assessing the Clinical Performance of Two Frequent Replacement Silicone Hydrogel Multifocal Contact Lenses

Presbyopia

United States
Alcon Research

Completed

Visual Assessment of DAILIES® AquaComfort Plus® for Astigmatism as Compared to 1-DAY ACUVUE® MOIST® for Astigmatism

Astigmatism
Alcon Research

Completed

Clinical Evaluation of a Daily Wear Monthly Replacement Silicone Hydrogel Lens

Refractive Errors

United States
CIBA VISION
University of Manchester

Completed

A Lifestyle Investigation With Spectacles and Daily Disposable Contact Lenses in Young Patients

Myopia

United Kingdom
Alcon Research

Completed

Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Multifocal Contact Lenses

Presbyopia

United States
Coopervision, Inc.

Completed

Performance of Aspheric Hydrogel Lenses After a Refit With Sphere Silicone Hydrogel Lenses for 4 Weeks

Ametropia

Mexico
Alcon Research

Completed

Assessing Fitting Guides in Alcon Multifocal Contact Lenses

Refractive Errors | Presbyopia

United States, Canada, United Kingdom
CIBA VISION

Completed

Performance Evaluation of a New Daily Disposable Silicone Hydrogel Lens (TUNGSTEN)

Myopia

Canada
Johnson & Johnson Vision Care, Inc.
Visioncare Research Ltd.

Terminated

A Comparison of Two Daily Disposable Contact Lenses

Refractive Error | Myopia

United Kingdom
Alcon Research

Completed

Clinical Characterization of an Investigational Soft Silicone Hydrogel Contact Lens

Refractive Errors

United States
Coopervision, Inc.

Completed

A Bilateral Dispensing Clinical Trial of an Sapphire Lens Against Senofilcon A Toric for Astigmatism Lens

Astigmatism

United States
CIBA VISION

Completed

Asian Clinical Evaluation of an Investigational Contact Lens for Cosmetic Effect

Cosmetic Appearance

Singapore
Coopervision, Inc.

Completed

Clinical Evaluation of Daily Disposable Contact Lenses

Myopia

United States
Coopervision, Inc.

Completed

Performance of Toric Hydrogel Lenses Following A Refit With Toric Silicone Hydrogel Lenses for 1 Month

Ametropia

Mexico

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