Search clinical trials for: O2Optix contact lens

Total 4218 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
University of Houston

Completed

Evaluation of Visual Performance With Contact Lenses

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
Bausch & Lomb Incorporated

Completed

A Study to Assess the Safety and Efficacy of a Daily Disposable Contact Lens

Myopia

United States
Hanita Lenses

Completed

A Feasibility Study to Assess the Visual Performance and Comfort of Hanita G4 Multifocal Soft Contact Lenses for Presbyopia at Normal Daily Routine Use

Presbyopia

Israel
Coopervision, Inc.

Completed

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

Astigmatism

Mexico
David A Berntsen, OD PhD

Completed

Evaluating Contact Lens Optics

Myopia

United States
Johnson & Johnson Vision Care, Inc.
Visioncare Research Ltd.

Completed

Clinical Evaluation of a Multifocal Contact Lens on Symptomatic Patients

Presbyopia

United States
University of Waterloo
Alcon Research

Completed

Contact Lens Wettability

Ametropia

Canada
Johnson & Johnson Vision Care, Inc.

Completed

Clinical Study of Approved and Investigational Contact Lenses

Visual Acuity

United States
Alcon Research

Withdrawn

Clinical Comparison of Toric Contact Lenses Fit Characteristics

Refractive Errors | Astigmatism

United States
Coopervision, Inc.

Completed

Comparison of New Contact Lens With Current Marketed Lens

Myopia

United States
David A Berntsen, OD PhD

Completed

Contact Lens Optics and Visual Performance

Myopia

United States
Johnson & Johnson Vision Care, Inc.

Terminated

Characterizing Successful Myopic Multifocal Contact Lens Wearers

Visual Acuity

Canada
Coopervision, Inc.

Completed

A Range of Contact Lenses and Care System Combinations

Contact Lens Solutions

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
Coopervision, Inc.
Visioncare Research Ltd.

Completed

An Evaluation of the Effectiveness of Dual Focus Soft Contact Lenses in Slowing Mypoia Progression

Myopia

Canada, Portugal, Singapore, United Kingdom
Bausch & Lomb Incorporated

Completed

A Study to Evaluate the Safety and Efficacy of a New Silicone Hydrogel Contact Lens Design

Myopia
CIBA VISION

Completed

Comparison of Two New Silicone Hydrogel Multifocal Products

Presbyopia
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
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
Johnson & Johnson Vision Care, Inc.

Completed

Controlling Myopia Progression With Soft Contact Lenses (Contact Lens Control)

Myopia

United States
Louis Tong
Singapore Eye Research Institute; SEED Company Pte Ltd

Completed

Effect of Contact Lens With Alginic Acid in Dry Eye Patients

Dry Eyes

Singapore
Fitlens Ltd.
RSNESS

Recruiting

To Evaluate the Effectiveness of New Specially Designed Fitlens Soft Lens.

Myopia

Israel
Coopervision, Inc.

Completed

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

Myopia

Mexico
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
Coopervision, Inc.

Active, not recruiting

Clinical Evaluation of Hydrogel 1 Day Toric and Silicone Hydrogel Daily Disposable Toric

Astigmatism

Spain
Peking University Third Hospital

Completed

Correlation Study of Corneal Nerve Changes and Dry Eye in Contact Lens Wearers

Dry Eye | Contact Lens Complication

China
Coopervision, Inc.

Completed

A Two-Week Crossover Dispensing Evaluation Of Orion Daily Wear Soft Contact Lens

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
CIBA VISION

Completed

Comparison of a Multifocal Contact Lens to a Traditional Multifocal Contact Lens

Presbyopia
Zhongshan Ophthalmic Center, Sun Yat-sen University

Recruiting

Short-term Clinical Performance of Multifocal Soft Contact Lens

Myopia

China
Alcon Research

Completed

An Evaluation of Marketed Contact Lens Disinfectant Systems on Eyelid Tissues (ID11-56)

Myopia
Coopervision, Inc.

Completed

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

Astigmatism | Myopia

United Kingdom
Pete Kollbaum, OD, PhD
Alcon Research

Completed

The Impact of Soft Contact Lens Attributes on Symptoms Associated With Digital Eye Strain in Symptomatic Soft Contact Lens Wearers

Myopia | Asthenopia

United States
Ohio State University

Recruiting

Accommodative Behaviors in Multifocal Contact Lenses

Accommodation Disorder

United States
Johnson & Johnson Vision Care, Inc.

Completed

Impact of Soft Contact Lenses on Lid-Parallel Conjunctival Folds

Lid-Parallel Conjunctival Folds

Germany
University of Alabama at Birmingham

Withdrawn

Customizing Myopia Control With Multifocal Toric Contact Lens

Refractive Errors | Myopia
Johnson & Johnson Vision Care, Inc.

Completed

Evaluation of a Daily Disposable Novel Multifocal Contact Lens in a Myopic Population; Part 2

Visual Acuity

United States
Johnson & Johnson Vision Care, Inc.

Completed

Controlling Myopia Progression With Soft Contact Lenses

Myopia

Hong Kong
Alcon Research

Completed

Evaluation of Deposits on Contact Lenses Worn Extended Wear

Myopia

United States
Alcon Research

Completed

Comparison of 3 Novel Contact Lens Solutions on the Basal Lamina

Contact Lens Solution

United States
Shanghai Eye Disease Prevention and Treatment Center
Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine; Shandong University of Traditional Chinese Medicine

Not yet recruiting

A Study on the Efficacy and Safety of Multi-focal Scleral Contact Lens

High Myopia

China

3

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