Search clinical trials for: Lotrafilcon B contact lens (O2 OPTIX®)

Total 168 results

Alcon Research

Completed

A Comparison of Silicone Hydrogel Contact Lenses: AIR OPTIX® COLORS Versus AIR OPTIX® AQUA

Myopia
CIBA VISION

Completed

AIR OPTIX® COLORS Registration Trial

Refractive Error
CIBA VISION

Completed

Clinical Evaluation of an Investigational Soft Contact Lens

Myopia

United States, Germany
CIBA VISION
University of Waterloo

Completed

Evaluation of the Performance of AIR OPTIX® COLORS

Myopia

Canada
CIBA VISION

Completed

A Comparison of Manufacturing Processes for AIR OPTIX® COLORS Contact Lens

Myopia
CIBA VISION

Completed

Clinical Assessment of a Multifocal Contact Lens for People Who Use Reading Glasses Only

Presbyopia
CIBA VISION
University of Waterloo

Completed

Fitting Children With Contact Lenses (COPPER)

Refractive Error

Canada
Alcon Research

Completed

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

Contact Lens Care
Alcon Research

Completed

Visual Performance Investigation of Two Toric Soft Contact Lenses (CARDINAL)

Refractive Error | Astigmatism | Myopia | Hyperopia
CIBA VISION

Completed

Prospective Study of Lens Performance of a Monthly Replacement Lens at Two Weeks and Four Weeks

Presbyopia | Astigmatism | Myopia
Alcon Research

Completed

Multifocal Lens Design Evaluation

Refractive Error | Presbyopia
Alcon Research

Completed

A Comparison of Two Color Contact Lenses in Habitual Clear Contact Lens Wearers

Refractive Error | Myopia
CIBA VISION

Completed

Evaluation of the Cosmetic Performance of AIR OPTIX® COLORS

Cosmetic Appearance
Alcon Research

Completed

A Comparison of AIR OPTIX® COLORS Versus FRESHLOOK® COLORBLENDS

Myopia
CIBA VISION

Completed

Clinical Comparison of Two Multifocal Contact Lenses Made of Silicone Hydrogel Materials

Presbyopia | Myopia
CIBA VISION

Completed

Comparison of Two Multifocal Contact Lenses

Presbyopia
Alcon Research

Completed

Subjective and Conjunctival Response to Edge Design of Different Silicone Hydrogels

Contact Lenses

United Kingdom
Johnson & Johnson Vision Care, Inc.

Completed

Investigation of Ocular Signs & Symptoms in Wearers Fitted With Contact Lenses Following Digital Device Use

Visual Performance

Canada
Alcon Research

Completed

Multifocal High ADD Contact Lens Proof of Concept Trial

Presbyopia
Alcon Research

Completed

DW Evaluation of Lotrafilcon B Lenses in a Modified Design

Myopia
CIBA VISION

Completed

Four Week Performance Comparison Between Two Commercially Available Silicone Hydrogel Lenses

Myopia
Alcon Research

Completed

Driving Simulator Study Comparing Two Modes of Presbyopic Correction With Contact Lenses

Presbyopia
CIBA VISION

Completed

One Month Performance Comparison Between Two Commercially Available Silicone Hydrogel Lenses

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
CIBA VISION

Completed

Subjective Evaluation of a Commercially Marketed Contact Lens Amongst a Subset of the Contact Lens Wearing Population

Myopia
CIBA VISION
University of Waterloo

Completed

Multifocal Contact Lens Use in Previous Contact Lens Wearers With Near Vision Demands (GARM)

Presbyopia

Canada
CIBA VISION
University of Waterloo

Completed

Study of the Cell Response in the Tear Film After Overnight Contact Lens Wear (CORNWALL)

White Blood Cells

Canada
CIBA VISION
University of Waterloo

Completed

Ocular Comfort and the "Aging" Lens (ERBIUM)

Refractive Error

Canada
Alcon Research

Completed

Comparison of Two Silicone Hydrogel Toric Contact Lenses

Astigmatism

United States
Alcon Research

Completed

Air Optix Daily Wear Contact Lenses

Refractive Errors

United States
Alcon Research

Enrolling by invitation

Air Optix Extended Wear Contact Lenses

Refractive Errors

United States
CIBA VISION

Completed

Clinical Comparison of Two Silicone Hydrogel Toric Lenses in the US

Astigmatism
Alcon Research

Completed

Evaluation of a New Daily Disposable Multifocal Contact Lens Design

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

Completed

Clinical Study of Approved and Investigational Contact Lenses

Visual Acuity

United States
Alcon Research

Completed

Clinical Evaluation of Two Monthly Replacement Silicone Hydrogel Contact Lenses

Astigmatism | Myopia
CIBA VISION

Completed

Comparison of Two New Silicone Hydrogel Multifocal Products

Presbyopia
Alcon Research

Completed

A Clinical Comparison of Three Contact Lens Care Systems and Their Effect on Contact Lenses

Contact Lenses

United Kingdom
CIBA VISION

Completed

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

Presbyopia
Alcon Research

Completed

Comparison of Lotrafilcon B Lenses With Different Packaging Solutions

Refractive Error
Brien Holden Vision

Completed

Dispensing Study to Assess Visual Performance of Prototype Contact Lenses

Refractive Error | Presbyopia

Australia
Alcon Research

Withdrawn

Clinical Comparison of Toric Contact Lenses Fit Characteristics

Refractive Errors | Astigmatism

United States
Alcon Research

Completed

Multi-Center Clinical Evaluation of Two Daily Disposable Contact Lenses (Study 2)

Refractive Error

United Kingdom
Alcon Research

Completed

A Comparison of Two Color Contact Lenses in Habitual Clear Contact Lens Wearers

Myopia
Alcon Research

Completed

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

Myopia
CIBA VISION

Completed

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

Myopia
Alcon Research

Completed

AONDA Therapeutic Indication Study I

Keratoconjunctivitis | Corneal Edema | Corneal Ulcer | Bullous Keratopathy | Bell Palsy | Corneal Dystrophy | Entropion | Filamentary Keratitis | Corneal Erosion | Foreign Body in Cornea | Sicca Syndrome; Keratoconjunctivitis (Etiology)

United States
Alcon Research

Completed

Clinical Comparison of Silicone Hydrogel Monthly Lenses

Refractive Error

United Kingdom
Coopervision, Inc.

Completed

Performance of Toric Silicone Hydrogel Contact Lenses Following One Month of Daily Wear

Astigmatism

Mexico
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

3

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