Search clinical trials for: Omafilcon A contact lenses

Total 867 results

Johnson & Johnson Vision Care, Inc.

Completed

Clinical Study of Approved and Investigational Contact Lenses

Visual Acuity

United States
CIBA VISION

Completed

Comparative Clinical Evaluation of Daily Disposable Lenses in Symptomatic Lens Wearers

Myopia
Coopervision, Inc.

Completed

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

Astigmatism | Myopia

United Kingdom
Coopervision, Inc.

Completed

Clinical Performance of Hydrogel vs. Silicone Hydrogel Contact Lenses

Myopia

Spain
Alcon Research

Completed

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

Refractive Error | Myopia | Hyperopia
Johnson & Johnson Vision Care, Inc.

Completed

Central Corneal Swelling With Silicone Hydrogel Materials

Corneal Swelling

United States
University of Houston

Completed

Evaluation of Visual Performance With Contact Lenses

Myopia

United States
Alcon Research

Completed

Clinical Performance of a Monthly Replacement Silicone Hydrogel Lens

Refractive Errors

United States
Alcon Research

Completed

Evaluation of Deposits on Contact Lenses Worn Daily Wear

Refractive Error

United States
Alcon Research

Completed

Clinical Comparison of Two Daily Disposable Contact Lenses

Refractive Errors

United States
Alcon Research

Completed

Clinical Performance of Two Daily Disposable Contact Lenses - Study 1

Refractive Errors

Germany
Coopervision, Inc.

Completed

Clinical Evaluation of Hydrogels vs Silicone Hydrogel Contact Lenses

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
Alcon Research

Completed

Clinical Comparison of DDT2 Contact Lens and a Daily Disposable Contact Lens - Study 2

Refractive Error | Myopia

United States
Alcon Research

Completed

Clinical Evaluation of Two Monthly Contact Lenses

Refractive Errors

United States
Ohio State University

Completed

Evaluation of Wear Experience With a Water Surface Daily Disposable Contact Lens

Contact Lens

United States
Alcon Research

Completed

Assessment of an Investigational Frequent Replacement Silicone Hydrogel Lens

Refractive Ametropia

United States
Johnson & Johnson Vision Care, Inc.

Completed

Clinical Evaluation of Approved and Investigational Contact Lenses

Visual Disorder

United States
Alcon Research

Completed

Clinical Comparison of DDT2 Contact Lens and a Daily Disposable Contact Lens - Study 1

Refractive Error | Myopia

United States
Alcon Research

Terminated

Lid Wiper Epitheliopathy Trial

Lid Wiper Epitheliopathy
CIBA VISION

Completed

Effect of Contact Lenses on Tear Osmolarity in a Controlled Low Humidity Chamber

Dry Eye | Myopia

Canada
Coopervision, Inc.

Active, not recruiting

Clinical Evaluation of Proclear Toric and Biofinity Toric

Astigmatism

Canada
CIBA VISION

Completed

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

Presbyopia
Alcon Research

Completed

Clinical Comparison of Two Daily Disposable Soft Contact Lenses

Refractive Errors | Myopia

United States
Alcon Research

Completed

A Prospective Study of Two Daily Disposable Contact Lenses

Myopia
Alcon Research

Completed

DAILIES TOTAL1® - Comparative Assessment of Tear Film Evaporation

Refractive Error
Alcon Research

Completed

Lubricity Post-Wear - Competitive Lenses Pilot

Refractive Error
CIBA VISION

Completed

Evaluation of Two Silicone Hydrogel Lenses Over a One Month Period

Myopia
Johnson & Johnson Vision Care, Inc.

Completed

Non-dispensing Study to Check Prescription Equivalence of Two Daily Disposable Toric Contact Lens Types

Astigmatism

United States
Johnson & Johnson Vision Care, Inc.
Visioncare Research Ltd.; Johnson & Johnson K.K. Medical Company

Completed

Two Week Cross-Over Study Comparing Two Daily Disposable Contact Lenses

Myopia

Singapore
Johnson & Johnson Vision Care, Inc.
Eurolens Research

Completed

The Clinical Evaluation of Two Daily Disposable Contact Lenses

Myopia

United Kingdom
Coopervision, Inc.

Completed

Multi-center Clinical Evaluation of PC 1-Day vs 1-Day Acuvue Moist

Myopia

United States
Johnson & Johnson Vision Care, Inc.

Completed

Clinical Performance Evaluation of Two Silicone Hydrogel Lenses

Visual Acuity

Canada
Alcon Research

Completed

Clinical Comparison of 2 Daily Disposable Contact Lenses - Pilot Study 2

Refractive Errors | Myopia

United States
Coopervision, Inc.

Completed

Multi-Centre Clinical Evaluation Of Two Daily Disposable Contact Lenses

Myopia

United Kingdom
Alcon Research

Completed

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

Refractive Errors

United States
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
CIBA VISION

Completed

Clinical Comparison of Two Silicone Hydrogel Toric Lenses in the US

Astigmatism
Coopervision, Inc.

Completed

Study of Soft Contact Lens Use With 7 Day Extended Wear

Ametropia

United States
Coopervision, Inc.

Completed

Fitting Evaluation of Hydrogel and Silicone Hydrogel Sphere Design Contact Lenses

Myopia

Mexico
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
David A Berntsen, OD PhD

Completed

Evaluating Contact Lens Optics

Myopia

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
Alcon Research

Completed

Clinical Evaluation of a Daily Wear Frequent Replacement Silicone Hydrogel Lens

Refractive Errors

United States
David A Berntsen, OD PhD

Completed

Contact Lens Optics and Visual Performance

Myopia

United States
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

Performance of Somofilcon A Over One Week in Wearers Adapted to Omafilcon A

Myopia

Canada
Alcon Research

Completed

Clinical Comparison of 4 Daily Disposable Soft Contact Lenses

Refractive Error

United States

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