Search clinical trials for: Contact Lenses

Total 5791 results

Alcon Research

Completed

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

Refractive Error | Astigmatism | Myopia | Hyperopia
Alcon Research

Completed

Wettability of Contact Lenses With a Multi-Purpose Solution

Vision

United States
Alcon Research

Completed

Randomized Contralateral Clinical Trial With Single-piece (SN60WF) vs. Three Piece (MA60AC) AcrySof Intraocular Lenses (IOLs) on Development of Posterior Chamber Opacification (PCO).

Cataract

United States
Coopervision, Inc.

Completed

Comparative Study of Two Marketed 1-day Soft Contact Lenses

Myopia

United States
Alcon Research

Completed

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

Myopia
Jinyang Li

Completed

Evaluation of Therapeutic Effect of Bandage Contact Lenses ( BCL) on Dry Eye Caused by Sjogren's Syndrome (BCL)

Sjögren's Syndrome Patients With Severe Dry Eye

China
Alcon Research

Completed

Silicone Hydrogel Contact Lens Clinical and Comfort Benefits With a Multi-Purpose Disinfecting Solution

Refractive Error | Presbyopia | Astigmatism | Myopia | Hyperopia
Aller, Thomas A., OD
Johnson & Johnson Vision Care, Inc.

Completed

Bifocal Soft Contact Lenses and Their Effect on Myopia Progression in Children and Adolescents.

Myopia | Esophoria | Fixation Disparity
Alcon Research

Completed

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

Refractive Error | Myopia | Hyperopia
Alcon Research

Completed

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

Refractive Error | Presbyopia | Myopia | Ametropia
Alcon Research

Completed

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

Refractive Error | Myopia
Alcon Research

Completed

A Comparison of AIR OPTIX® COLORS Versus FRESHLOOK® COLORBLENDS

Myopia
CIBA VISION

Completed

AIR OPTIX® COLORS Registration Trial

Refractive Error
Alcon Research

Completed

Evaluation of the Effectiveness of Two Marketed Multi-Purpose Solutions for Silicone Hydrogel Contact Lenses - Study 2

Myopia | Hyperopia | Contact Lens Comfort
Alcon Research

Completed

Evaluation of the Effectiveness of Two Marketed Multi-Purpose Solutions for Silicone Hydrogel Contact Lenses - Study 1

Myopia | Hyperopia | Contact Lens Comfort
Coopervision, Inc.

Completed

Proclear 1-D Multifocal Nondispensing Study

Presbyopia

United States
Alcon Research

Completed

On-Eye Evaluation of Contact Lens Rotation Marks

Refractive Error
Alcon Research

Completed

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

Myopia
University Hospitals Cleveland Medical Center
Alcon Research

Completed

Daily Wear Corneal Infiltrative Event Study (DWCIE)

Myopia | Hyperopia | Corneal Infiltrative Events

United States
Alcon Research

Completed

Multifocal Lens Design Evaluation

Refractive Error | Presbyopia
FORSIGHT Vision3

Completed

Evaluation Study on Corneal Lens for Vision Correction

Astigmatism

United States
Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical...
National Taiwan University Hospital

Completed

Influence of Cosmetic Color Tinted Contact Lenses on the Ocular Surface

Corneal Epithelial Wound | Conjunctival Infections, Irritations and Inflammations | Hypertrophy; Conjunctiva | Corneal Pannus

Taiwan
Alcon Research

Completed

A Prospective Study of Two Daily Disposable Contact Lenses

Myopia
Alcon Research

Completed

Clinical Evaluation of Two Daily Disposable Silicone Hydrogel Contact Lenses

Myopia

United States
Bausch & Lomb Incorporated

Completed

A Study to Evaluate the Product Performance of a Daily Disposable Contact Lens

Myopia | Contact Lenses

United States
Bausch & Lomb Incorporated

Completed

A Study to Evaluate the Product Performance of the PureVision®2 High Definition (HD) Contact Lens

Myopia

United States
Alcon Research

Completed

Clinical Evaluation of Two Daily Disposable Silicone Hydrogel Contact Lenses

Myopia
Alcon Research

Completed

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

Myopia | Dry Eye Syndrome
Sauflon Pharmaceuticals Ltd

Completed

Clinical Study of Visibility Tinted Clariti Contact Lens

Myopia | Hyperopia

United Kingdom
University Hospital, Bordeaux

Completed

Corneal Biomechanics and Continuous IOP Monitoring Using Soft Contact Lenses in Glaucomatous Patients (BIOLENS)

Open Angle Glaucoma With a Progressive Visual Field

France
Alcon Research

Completed

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

Refractive Error

United Kingdom
CIBA VISION

Completed

Prospective Study of an Investigational Toric Soft Contact Lens

Refractive Error | Astigmatism | Myopia
Alcon Research

Completed

Evaluation of Marketed Contact Lens Disinfectant Systems on Eyelid Tissues

Contact Lens Care
CIBA VISION
University of Manchester

Completed

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

Myopia

United Kingdom
Universidad de Valparaiso
Universidad de Granada; Instituto para el Desarrollo Biotecnológico y la Innovación...

Completed

Amniotic Membrane Graft In Syntomathic Bullous Keratopathy (AMBUK)

Bullous Keratopathy

Chile
Alcon Research
Aston University

Completed

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

Myopia
Southern California College of Optometry at Marshall...
Alcon Research

Completed

The Physiological Consequence of Silicone-hydrogel Care-solution Bio-incompatibility

Contact Lens Solution Toxicity

United States
Manhattan Vision Associates
Alcon Research

Completed

Objective Testing of Tear Film Stability

Contact Lens Solutions

United States
Medical University of Vienna
Croma-Pharma GmbH

Completed

Assessment of Safety and Tolerability of Chitosan-N-acetylcysteine Eye Drops in Subjects While Wearing Contact Lenses and Before Insertion of Contact Lenses

Dry Eye Syndrome

Austria
Alcon Research

Completed

Lens Wearing Experience and Biocompatibility of a Multi-Purpose Disinfecting Solution (MPDS)

Healthy

United States
Alcon Research

Completed

Evaluation of Contact Lenses and Conjunctival Staining in Normal Patients

Conjunctival Staining

United States
Alcon Research

Completed

Subjective Comfort With Multipurpose Care Solutions in Soft Contact Lens Wearers

Refractive Error | Astigmatism | Myopia

United States
CIBA VISION

Completed

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

Myopia

Canada
Alcon Research

Completed

Assessment of Tear Film-Based Proteins Associated With Care Solution Induced Corneal Staining

Corneal Staining

United States
Alcon Research

Completed

A Comparison of Visual Function After Bilateral Implantation of Presbyopia Correcting Intraocular Lenses

Cataract

Spain
Alcon Research

Completed

Subjective Comfort With Multipurpose and Hydrogen Peroxide Lens Care Solutions in Soft Contact Lens Wearers

Contact Lens Wear
Alcon Research

Completed

Lens Wearing Experience and Biocompatibility of a Marketed Multi-Purpose Disinfecting Solution in Silicone Hydrogel and Soft Contact Lens Wearers

Refractive Error

United States
Alcon Research

Completed

Acute Clinical Evaluation of Multi-purpose Solutions (MPS) in Soft Contact Lens Wearers

Myopia

United Kingdom
Alcon Research

Completed

A Multi-Center Investigation of Patient Acceptability of OPTI-FREE RepleniSH® Multi-Purpose Disinfecting Solution (MPDS)

Myopia

United States
Alcon Research

Completed

Evaluation of Deposits on Contact Lenses Worn Daily Wear

Refractive Error

United States

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