Clinical Trials on Lens Diseases

Total 379512 results

University of California, Los Angeles
LAC+USC Medical Center; Los Angeles County Department of Public Health

Completed

Pre-Operative Testing for Cataract Surgery Among Adults in LA County (CW-CATARACT)

Cataract
Hospital Hietzing

Completed

Spherical Aberration on the Optical of Two Different Aspherical Intraocular Lenses

Cataract
PD Dr. med. Eckart Bertelmann

Completed

Visual Acuity After the Combined Binocular Implantation of +2.0 Diopters and +3.0 Diopters Oculentis Multifocal Intraocular Lenses.

Cataract

Germany
Democritus University of Thrace

Completed

Monovision vs Multifocal Lens Insertion in Cataract Patients

Cataract

Greece
Sun Yat-sen University
Ministry of Health, China

Completed

A Novel Congenital Cataract Category System

Cataract

China
Technolas Perfect Vision GmbH

Completed

A Single Centre Study to Compare the Efficacy and Safety of Femtosecond Laser-Assisted Versus Manual Cataract Surgery (1103)

Cataract

India
Alcon Research

Withdrawn

Recommendations for Monitoring Clinical Experience Following Implantation of the AcrySof® Toric

Cataract

United States
Alcon Research

Completed

Intra-Operative Metrics With CENTURION® and INFINITI® Vision Systems

Cataract
Abbott Medical Optics

Completed

Clinical Investigation of Expanded Designs of a Multifocal IOL

Cataract

United States, United Kingdom
Chuncheon Sacred Heart Hospital

Unknown

IOL Power Calculation Using Dual Schiempflug Analyzer

Cataract

Korea, Republic of
Shandong University

Completed

Anterior Capsule Polishing Effect on Effective Lens Position

Cataract

China
Abbott Medical Optics

Completed

Study of the Femtosecond Laser System as Compared to Continuous Curvilinear Capsulorhexis for Cataract Surgery

Cataract

Dominican Republic
Yonsei University

Completed

High-Definition 3D Visualization System for Ophthalmic Surgery

Cataract

Korea, Republic of
Abbott Medical Optics

Terminated

Femtosecond Laser for Cataract Surgery

Cataract

Dominican Republic
Bausch & Lomb Incorporated

Completed

Evaluation of 3 Intraocular Lenses Following Lens Extraction

Cataract

United States
Lenstec Incorporated

Completed

Evaluation of Effective Lens Position With a Uniplanar Bi-aspheric IOL

Cataract

United States
Hospital Oftalmologico de Brasilia

Completed

Parameters of 2 Phaco Tips Designs in Torsional Phacoemulsification

Cataract

Brazil
Lenstec Incorporated

Completed

Lenstec Softec HD Posterior Chamber Intraocular Lens Clinical Investigational Protocol

Cataract
Technolas Perfect Vision GmbH

Completed

Addressing of Efficacy and Safety of Femtosecond-laser Assisted Versus Manual Lens Fragmentation Procedure

Cataract

Czech Republic, India
Bausch & Lomb Incorporated

Terminated

Evaluation of the Safety and Effectiveness of the Akreos MI Five-0 Intraocular Lens.

Cataract

Germany
Alcon Research

Completed

A Comparison of Aspheric Toric Intraocular Lens (IOL) Implantation Versus Aspheric Non-Toric Lens Implantation

Cataract
MDbackline, LLC

Unknown

Retrospective Patient Satisfaction Survey in Subjects With Tecnis Intra Ocular Lenses and Cataracts Surgery

Cataract

United States
Orbis
Sun Yat-sen University

Completed

Compression of the Lid Margin Increase Microbial Contamination Risk of Patients Undergoing Cataract Surgery

Cataract

China
Alcon Research

Completed

Safety and Efficacy of Next Generation Ophthalmic Irrigating Solution Compared to BSS Plus

Cataract

United States
Alcon Research

Completed

Safety of NGOIS Compared to BSS Plus in Pediatric Patients

Cataract

United States
Sun Yat-sen University
Helen Keller International; Swarthmore College

Completed

Guangdong Uptake of Surgery Trial (GUSTO)

Cataract

China
Innovative Medical

Completed

Evaluation of the Tecnis™ Multifocal and Crystalens™ Accommodating Intraocular Lenses

Aphakia

United States
Hospital Oftalmologico de Brasilia
University of Sao Paulo

Completed

Visual Outcomes After Implantation of a New Multifocal Intraocular Lens

Cataract

Brazil
Alcon Research

Completed

Visual Function With Bilateral AcrySof® ReSTOR® Aspheric SN6AD1

Cataract

United States
Sun Yat-sen University
Ministry of Health, China

Completed

Effect of Mobile Communication on Childhood Cataract Follow-up Adherence

Cataract

China
Carl Zeiss Meditec AG

Completed

Check of Optical Features and Accuracy of the Zeiss ZO Lens After Selection and Calculation With OKULIX (ZO Okulix)

Cataract

Germany
Aaren Scientific Inc.

Unknown

Post-Implant Performance of the EC-3 IOL

Cataract

United States, France
Innovative Medical

Completed

Evaluation Of Bilateral Tecnis Multifocal Versus ReSTOR 3D Intraocular Lenses

Cataract

United States
Alcon Research

Completed

Visual Function and Patient Satisfaction After Bilateral Implantation of AcrySof Natural ReSTOR (Model SN60D3) or AcrySof Natural Monofocal (Model SN60AT)

Cataract

United States
Medical University of South Carolina

Completed

Evaluation of the Aspheric ReSTOR IOL After Routine Cataract Extraction

Cataract

United States
Hospital Hietzing

Completed

Light Filters in Intraocular Lenses (IOLs) and Its Influence on Colour and Contrast Vision.

Cataract

Austria
Singapore National Eye Centre

Completed

Comparison of the Quality of Vision Provided by AMO Tecnis Z9000 and Alcon Laboratories MA60 Acrysof Posterior Chamber Intraocular Lenses

Cataract

Singapore
Alcon Research

Completed

Visual Function After Implantation of Bilateral AcrySoft ReSTOR Aspheric IOL

Cataract

United States
Alcon Research

Completed

Visual Function After Implantation of Bilateral AcrySof ReSTOR Aspheric +3

Cataract

United States
Alcon Research

Completed

Visual Outcomes of Subjects Bilaterally Implanted With ReSTOR Aspheric +4 vs. Tecnis or Acri.LISA

Cataract

United States
National Eye Institute (NEI)

Terminated

Randomized Trial of Aspirin and Cataracts in U.S. Physicians

Cataract
Advanced Ophthalmic Pharma

Withdrawn

Using Device Delivering Ophthalmic Solution in a Spray Form Instead of Eye Drops

Cataract
Santen Inc.
Vistakon Pharmaceuticals

Completed

Ocular Tissue Levels of 1.5% Levofloxacin Ophthalmic Solution Compared to an Active Comparator

Cataract

United States
University of Sao Paulo

Completed

BSSPlus Versus Lactated Ringer's for Phacoemulsification

Cataract

Brazil
Chakshu Research, Inc.

Unknown

Safety and Efficacy Study of an Ophthalmic Solution in Patients With Age-Related Cataract

Cataract

United States
Innovative Medical

Completed

Aqueous Concentrations and PGE2 Inhibition of Ketorolac 0.4% vs. Bromfenac 0.09% in Cataract Patients: Trough Drug Effects

Cataract

United States
Indiana University School of Medicine
Allergan

Completed

Absorption of Brimonidine Ophthalmic Solution in the Aqueous Humor of Cataract Patients

Cataract

United States
Innovative Medical

Completed

Aqueous Concentrations and PGE2 Inhibition of Ketorolac 0.4% vs. Bromfenac 0.09% in Cataract Patients

Cataract

United States
Heidelberg University

Unknown

Hypnosis for Eye Surgery

Cataract

Germany
Zhongshan Ophthalmic Center, Sun Yat-sen University

Completed

Chinese Translation and Validation of the 8-item Contact Lens Dry Eye Questionnaire (CLDEQ-8) (CLDEQ-8)

Contact Lens Discomfort | Questionnaire | Contact Lens

China

3

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