Search clinical trials for: lens replacement

Total 7783 results

Alcon Research

Not yet recruiting

Clinical Performance of Two Frequent Replacement Silicone Hydrogel Multifocal Contact Lenses

Presbyopia

United States
Alcon Research

Not yet recruiting

Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Multifocal Toric Contact Lenses

Presbyopia | Astigmatism

United States
Melt Pharmaceuticals
Catalent; Evolution Research Group; MedTrials Incorporated; Pharmalex

Recruiting

A Study to Evaluate Efficacy and Safety of MELT-300 for Procedural Sedation in Subjects Undergoing Cataract Extraction With Lens Replacement (CELR)

Cataract

United States
Walter Reed National Military Medical Center

Recruiting

The Effect of Sex Steroid Replacement Therapy in the Hypogonadism and Transgender Active-Duty Population

Hypogonadism | Gender Identity Dysphoria

United States
Coopervision, Inc.
Centre for Ocular Research & Education, Canada

Recruiting

Performance Comparison of Two Monthly Replacement Silicone Hydrogel Multifocal Lens Types

Presbyopia

United States, Canada
Corcym S.r.l

Recruiting

CORCYM Mitral, Aortic aNd Tricuspid Post-maRket Study in a reAl-world Setting (MANTRA)

Cardiac Valve Disease

United States, Belgium, Korea, Republic of, Germany, Italy, Switzerland, United Kingdom, France, Austria, Canada, Netherlands, Portugal, Serbia
Centre Hospitalier de Valenciennes
University Hospital, Lille; Centre Hospitalier de Bethune; Centre Hospitalier... and other collaborators

Recruiting

Beta-Lactams Dosing In Pneumonia in ICU in Patients Treated by Continuous Renal Replacement Therapy: the BLIPIC Study (BLIPIC)

Pneumonia | Continuous Renal Replacement Therapy | Antibiotic | Beta-lactam

France
Alcon Research

Completed

Comparison of Clinical Performance of Two Monthly Replacement Toric Soft Contact Lenses

Astigmatism | Ametropia

United States
Ohio State University

Completed

Evaluation of Wear Experience With Daily Disposable and Monthly Replacement Toric Contact Lenses

Astigmatism Bilateral

United States
Ohio State University

Active, not recruiting

Evaluation of Wear Experience With One Week Reusable Contact Lenses in Habitual Two Week Reusable Lens Wearers

Myopia

United States
Alcon Research

Completed

Clinical Evaluation of a Manufacturing Process for a Frequent Replacement Silicone Hydrogel Multifocal Contact Lens

Refractive Ametropia

United States
Alcon Research

Completed

Assessing the Clinical Performance of Two Frequent Replacement Silicone Hydrogel Multifocal Contact Lenses

Presbyopia

United States
Maastricht University Medical Center
Zuyderland Medical Centre; Annadal Clinic

Terminated

Preoperative Prediction of Postoperative Physical Function

Arthroplasty, Replacement, Knee

Netherlands
Coopervision, Inc.

Completed

A Clinical Comparison of Two Soft Contact Lenses

Myopia | Hyperopia

United Kingdom
Coopervision, Inc.
CORE

Completed

Comparing a Monthly Replacement Lens Versus a Daily Disposable Lens

Myopia | Hyperopia

Canada
Coopervision, Inc.

Completed

Clinical Evaluation of Two Frequent Replacement Soft Spherical Contact Lenses

Myopia | Hyperopia

Spain
Alcon Research

Completed

Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Toric Contact Lenses

Astigmatism | Myopia | Hyperopia | Ametropia

United States
Coopervision, Inc.

Completed

To Evaluate The Performance Of Two Monthly Replacement Silicone Hydrogel Contact Lenses After 1-month Of Wear

Myopia

Canada
Alcon Research

Completed

Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Multifocal Contact Lenses

Presbyopia

United States
State University of New York College of Optometry
Novartis Pharmaceuticals

Completed

Lifitegrast 5% for the Treatment of Dry Eye In Habitual Soft Contact Lens Wearers

Dry Eye

United States
Coopervision, Inc.
CORE

Completed

Evaluation of Monthly Replacement Lenses in Habitual Soft Contact Lens Wearers Who Report Frequent Digital Devise Use

Ametropia

United States, Canada
Alcon Research

Completed

Clinical Assessment of a Daily Wear Monthly Replacement Silicone Hydrogel Toric Contact Lens

Refractive Errors | Astigmatism

United States
Alcon Research

Completed

Assessment of an Investigational Frequent Replacement Silicone Hydrogel Lens

Refractive Ametropia

United States
Coopervision, Inc.

Completed

Evaluation of the Performance of Monthly Replacement Sphere Lens Designs in Habitual Soft Contact Lens Wearers

Myopia | Hyperopia

United States
Alcon Research

Completed

Clinical Assessment of Two Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lenses

Myopia

United States
Melt Pharmaceuticals
Worldwide Clinical Trials

Completed

A Study of MELT-300 (Midazolam and Ketamine Sublingual Tablets) for Sedation and Intraoperative Ocular Analgesia in Participants Undergoing Cataract Extraction With Lens Replacement (CELR)

Cataract

United States
Alcon Research

Completed

Clinical Evaluation of a Daily Wear Frequent Replacement Silicone Hydrogel Lens

Refractive Errors

United States
The Hong Kong Polytechnic University
Menicon Co., Ltd.

Active, not recruiting

Monthly Replacement Orthokeratology for Myopia Control in Young Children (MR2)

Myopic Progression

Hong Kong
The Hong Kong Polytechnic University
Menicon Co., Ltd.

Active, not recruiting

Monthly Replacement Orthokeratology for Myopia Control in Existing Lens Wearers (MR1)

Myopic Progression

Hong Kong
Alcon Research

Completed

Three Daily Wear Monthly Replacement Silicone Hydrogel Contact Lenses With Two Multi-purpose Disinfecting Solution Combinations

Refractive Errors

United States
Alcon Research

Completed

Clinical Comparison of Two Daily Wear Frequent Replacement Silicone Hydrogel Soft Contact Lenses

Refractive Errors | Ametropia

United States
Alcon Research

Completed

Clinical Evaluation of a Silicone Hydrogel Daily Wear Monthly Replacement Contact Lens

Refractive Errors

United States
Alcon Research

Completed

Clinical Characterization of an Investigational Frequent Replacement Daily Wear Silicone Hydrogel Sphere Contact Lens

Refractive Errors

United States
Alcon Research

Completed

Clinical Assessment of a Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lens

Myopia

United States
Alcon Research

Completed

Clinical Evaluation of a Daily Wear Monthly Replacement Silicone Hydrogel Lens

Refractive Errors

United States
Omeros Corporation

Completed

A Randomized Study in Children Ages Birth Through Three Years Undergoing Unilateral Cataract Extraction With or Without Lens Replacement (ILR7)

Congenital Cataract | Unilateral Cataract Extraction

United States
Alcon Research

Completed

Clinical Performance of a Monthly Replacement Silicone Hydrogel Lens

Refractive Errors

United States
Assistance Publique - Hôpitaux de Paris

Completed

The Artificial Kidney Initiation in Kidney Injury 2 (AKIKI2)

Renal Replacement Therapy for Acute Kidney Injury in ICU

France, Guadeloupe
Alcon Research

Completed

Clinical Performance Assessment of a Daily Wear Monthly Replacement Soft Silicone Hydrogel Contact Lens

Refractive Errors

United States
Bangkok Metropolitan Administration Medical College...
King Chulalongkorn Memorial Hospital; Chiang Mai University; Department of Medicine...

Completed

Citrate Versus Heparin in Continuous Renal Replacement Therapy :

Acute Kidney Injury | Cytokines | Citrate | Hemodynamic Responses

Thailand
Coopervision, Inc.

Completed

Evaluation of Investigational (Frequent Replacement) FRP Lens for Daily Wear

Ametropia

United States
Coopervision, Inc.

Completed

Refitting Frequent Replacement Lens Wearers Into Clariti 1 Day And 1-Day Acuvue Moist Daily Disposable Spherical Lenses

Myopia

Canada
Coopervision, Inc.

Completed

Evaluation of the CooperVision, Inc. Fanfilcon A and Enfilcon A Daily Wear Contact Lenses When Used for Frequent Replacement for up to One (1) Month of Daily Wear

Myopia

United States
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
Omeros Corporation

Terminated

Intraoperative Floppy Iris Syndrome Undergoing Intraocular Lens Replacement Surgery

Intraocular Lens Replacement | Intraoperative Floppy Iris Syndrome

Austria, Germany
Center for Blood and Tissues IV and V Region, Chile

Unknown

Reduce Stress Associated With Needle Aspiration, in Voluntary and Replacement Blood Donors

Stress

Chile
Omeros Corporation

Completed

Safety, Efficacy and Pharmacokinetics of OMS302 in Subjects Undergoing Intraocular Lens Replacement With Phacoemulsification (OMS302-ILR-004)

Intraocular Lens Replacement

United States, Netherlands
Johnson & Johnson Vision Care, Inc.

Completed

Evaluation of a Johnson & Johnson Vision Care Investigational Contact Lens Compared to a Marketed Monthly Replacement Contact Lens

Refractive Error

United States
Alcon Research

Completed

Clinical Evaluation of Two Monthly Replacement Silicone Hydrogel Contact Lenses

Astigmatism | Myopia
Omeros Corporation

Completed

Safety and Efficacy of OMS302 in Subjects Undergoing Unilateral Cataract Extraction With Lens Replacement (CELR)

Cataract

United States

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