Search clinical trials for: Narafilcon A contact lens

Total 742 results

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
CIBA VISION
University of Waterloo

Completed

Ophthalmic Compatibility During Seven Days of Continuous Wear of Silicone Hydrogel Lenses (QUINCE)

Myopia

Canada
CIBA VISION

Completed

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

Myopia
CIBA VISION

Completed

Comparative Clinical Evaluation of Daily Disposable Lenses in Symptomatic Lens Wearers

Myopia
CIBA VISION

Completed

Prospective Study of an Investigational Daily Disposable Contact Lens

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
Johnson & Johnson Vision Care, Inc.

Completed

Pilot Clinical Evaluation of Approved Contact Lenses

Vision Disorders

United States
Johnson & Johnson Vision Care, Inc.

Completed

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

Refractive Errors

United Kingdom
Johnson & Johnson Vision Care, Inc.

Completed

Comparison of Senofilcon A Toric Lenses to Balafilcon A Toric Lenses Over Extended Wear Period

Astigmatism

Australia, United States
CIBA VISION
Aston University

Completed

Daily Disposable Contact Lens Tear Film Study

Myopia

United Kingdom
Johnson & Johnson Vision Care, Inc.
University of Manchester

Completed

Clinical Performance of a New Daily Disposable Contact Lens Worn in an Established Contact Lens Wearing Population

Refractive Error | Myopia

Canada
Alcon Research

Completed

Evaluation of Deposits on Contact Lenses Worn Extended Wear

Myopia

United States
CIBA VISION

Completed

Clinical Comparison of Two Daily Disposable Contact Lenses in a Population of Daily Disposable Contact Lens Wearers

Myopia
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

A Comparative Study of Two Daily Disposable Contact Lenses in Higher Myopia Subjects

Refractive Error | Myopia
SynergEyes, Inc.

Completed

Hybrid SA RGP Center/S-H Skirt Daily Wear 90 Day Multicenter Study

Hypersensitivity | Corneal Disease

United States
Alcon Research
Aston University

Completed

Pre-Lens Tear Film Performance of Silicone Hydrogel Daily Disposable Contact Lenses

Myopia
CIBA VISION

Completed

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

Myopia

Canada
Alcon Research

Completed

Subjective and Conjunctival Response to Edge Design of Different Silicone Hydrogels

Contact Lenses

United Kingdom
Johnson & Johnson Vision Care, Inc.
Ohio State University

Completed

Assessment of Daily Disposable Silicone Hydrogel Lens Wear

Myopia

United States
CIBA VISION

Completed

Clinical Evaluation of an Investigational Soft Contact Lens

Myopia

United States, Germany
Johnson & Johnson Vision Care, Inc.
University of Manchester

Completed

Clinical Performance of a New Daily Disposable Contact Lens Worn in a Neophyte Population.

Refractive Error | Myopia

United Kingdom
Alcon Research

Completed

On-Eye Evaluation of Contact Lens Axis Location

Refractive Error | Astigmatism | Myopia
CIBA VISION

Completed

Evaluation of Two Silicone Hydrogel Lenses Over a One Month Period

Myopia
CIBA VISION

Completed

Non-dispense Comfort Comparison of Two Silicone Hydrogel Lenses

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

Completed

Clinical Evaluation of a Multifocal Contact Lens on Symptomatic Patients

Presbyopia

United States
Johnson & Johnson Vision Care, Inc.

Completed

Clinical Study of Approved and Investigational Contact Lenses

Visual Acuity

United States
Coopervision, Inc.
CORE

Completed

Performance Evaluation of Different Daily Disposable Multifocal Contact Lenses

Presbyopia

United States, Canada
Coopervision, Inc.
CORE

Recruiting

Performance Evaluation of Daily Disposable Contact Lenses in Habitual Lens Wearers Who Use Digital Devices Frequently

Myopia

United States
Coopervision, Inc.
CORE

Completed

Performance Evaluation of Different Daily Disposable Silicone Hydrogel Contact Lenses.

Myopia

United States, Canada
CIBA VISION

Completed

Daily Wear Comparison of Enhanced and Non-Enhanced Silicone Hydrogel Lenses

Myopia
Coopervision, Inc.

Completed

Comparing The Performance Of Two Different Daily Disposable Lenses (MIKI)

Myopia

Canada
Johnson & Johnson Vision Care, Inc.

Completed

Clinical Performance Evaluation of Two Silicone Hydrogel Lenses

Visual Acuity

Canada
Coopervision, Inc.

Completed

Refitting Somofilcon A Toric Contact Lens Wearers Into Fanfilcon A Toric Lenses for 4-weeks of Wear

Astigmatism

Mexico
Coopervision, Inc.

Completed

Clinical Evaluation of Stenfilcon A Contact Lenses

Myopia

Japan
Graeme Young
Visioncare Research Ltd.

Completed

An Evaluation Of The Fitting Success Rate Of Senofilcon A Soft Contact Lenses In Three Designs.

Myopia

United Kingdom
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
University of Houston

Completed

Evaluation of Visual Performance With Contact Lenses

Myopia

United States
Johnson & Johnson Vision Care, Inc.

Completed

Dispensing Evaluation of New Daily Disposable Toric Soft Contact Lens.

Astigmatism

United States
Johnson & Johnson Vision Care, Inc.

Completed

Clinical Evaluation of Two Approved Contact Lenses

Visual Acuity

United States
Alcon Research

Completed

Clinical Performance of a Silicone Hydrogel Contact Lens Following One Night of Extended Wear

Refractive Errors

United States
Alcon Research

Completed

Clinical Performance of a Silicone Hydrogel Contact Lens Following Six Nights of Extended Wear

Refractive Errors

United States
Coopervision, Inc.

Completed

One Week Assessment of The Phenacite Lens

Myopia

United States
CIBA VISION

Completed

Daily Disposable Toric Comparative Trial in Europe

Astigmatism | Myopia
CIBA VISION

Completed

Clinical Comparison of Two Silicone Hydrogel Toric Lenses in the US

Astigmatism
Coopervision, Inc.

Completed

Refitting Somofilcon A Sphere Contact Lens Wearers Into Fanfilcon A Sphere Lenses for 4-Weeks of Wear

Myopia

Mexico
Alcon Research

Completed

7-Day, Multi-Site Study of an Investigational Multi-Purpose Disinfecting Solution for Contact Lens Wearers

Contact Lens Care
Acuity Polymers, Inc.
Andre Vision and Device Research

Completed

Clinical Evaluation of Acuity 200 (Fluoroxyfocon A) RGP Contact Lens (Acuity 200)

Refractive Errors

United States
David A Berntsen, OD PhD

Completed

Evaluating Contact Lens Optics

Myopia

United States

3

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