Search clinical trials for: ZOL

Total 735 results

Peking University Third Hospital
People's Hospital of Guangxi

Recruiting

Prospective Clinical Study of Different Intraocular Lens Implantation Designed for the Correction of Presbyopia

Presbyopia | Cataract Senile

China
University of Trieste

Completed

Outcomes of Bilateral Implantation of an Enhanced Monofocal Intraocular Lens (RCT_ICB00)

Cataract

Italy
Peking University Third Hospital

Unknown

Prospective Clinical Study of Preoperative and Postoperative Unilateral Mild Cataract Patients

Cataract Senile

China
Maastricht University Medical Center
Abbott Medical Optics

Completed

A Randomised Evaluation of Visual Function After Bilateral Implantation of Two Types of Presbyopia-correcting IOLs

Cataract | Presbyopia

Netherlands
Eisai Inc.
Purdue Pharma LP

Completed

Crossover Study to Evaluate the Effect of Lemborexant Versus Placebo and Zolpidem on Postural Stability, Auditory Awakening Threshold, and Cognitive Performance in Healthy Subjects 55 Years and Older

Healthy Subjects

United States
Cutting Edge SAS

Not yet recruiting

Bicentric Clinical Investigation to Assess Safety and Performance of LuxBoost IOL (LuxBoost)

Aphakia
Carolina Eyecare Physicians, LLC
Science in Vision

Recruiting

Symfony vs Vivity in Dim Light

Cataract

United States
Carl Zeiss Meditec AG

Completed

To Compare Early Rotation of Two Extended Depth of Focus Intraocular Lenses (VENUStoric)

Cataract

Germany
Enrique Ordiñaga-Monreal, OD, MSc

Unknown

Influence of Residual Astigmatism on Visual Acuity in Patients Undergoing Cataract Surgery With Trifocal Intraocular Lens Implantation

Astigmatism | Visual Acuity | IOL | Cataract After

Spain
Iladevi Cataract and IOL Research Center

Completed

Aphakia Versus Pseudophakia in Children Under 2 Years Undergoing Bilateral Congenital Cataract Surgery

Congenital Cataract

India
Bausch & Lomb Incorporated

Completed

Evaluation of Clinical Outcomes Following Implantation of a Sub-2mm Hydrophilic MICS Intraocular Lens

Cataract

France
Oslo University Hospital
South-Eastern Norway Regional Health Authority

Unknown

Late In-the-bag intraOcular Lens dislocatioN Surgery (LION)

Intraocular Lens Dislocation

Norway
Kessler Foundation

Unknown

Pairing Functional Electrical Stimulation (FES) and Volitional Effort Training Promotes Neuroplasticity and Motor Gain

Stroke | Drop Foot
Beaver-Visitec International, Inc.

Completed

Safety and Efficacy of a Trifocal Intraocular Lens (IOL) POD L GF in Comparison With a Multifocal and a Monofocal IOL

Aphakia, Postcataract | Cataract; Eye Disease

Germany, France, Spain
Singapore National Eye Centre
National Medical Research Council (NMRC), Singapore; Singapore Eye Research...

Completed

Comparing Phaco/IOL Versus Phaco/IOL + Goniosynechialysis in Subjects With PACG

Glaucoma, Angle-closure

Singapore
Alcon Research

Recruiting

Clinical Study of a Fluid Accommodating Intraocular Lens (IOL) Design

Cataract

Costa Rica, Panama, Mexico, Dominican Republic
Beaver-Visitec International, Inc.

Completed

Comparison of Clinical Outcomes POD L GF vs POD F GF (PHY1707)

Cataract | Presbyopia | Lens Opacity

Hungary
Johnson & Johnson Surgical Vision, Inc.

Completed

Clinical Investigation of the Safety and Effectiveness of an Investigational Model of the TECNIS® Intraocular Lens (BRAVO)

Cataract | Corneal Astigmatism

United States
yin ying zhao

Completed

Inflammatory Cytokines in Congenital Cataract After Lensectomy and Anterior Vitrectomy

Congenital Cataract

China
Prim. Prof. Dr. Oliver Findl, MBA

Unknown

Low-add Multifocal vs. Monofocal IOLs

Cataract

Austria
Maastricht University Medical Center
Oculentis

Completed

Evaluation of Stability After Implantation of Two Different Lens Models: FEMTIS-study

Cataract

Netherlands
Innovative Medical

Completed

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

Aphakia

United States
Prim. Prof. Dr. Oliver Findl, MBA

Withdrawn

Performance of a Hydrophilic and a Hydrophobic Intraocular Lens of Similar Design

Cataract

Austria
Johnson & Johnson Surgical Vision, Inc.

Completed

Clinical Investigation of Two Tecnis Investigational Lenses

Cataract | Corneal Astigmatism

Australia, New Zealand
Mark Packer, MD, FACS
Abbott Medical Optics

Completed

Comparison of Postoperative Visual Acuity and Spectacle Independence Between the Tecnis Multifocal Intraoculer Lens (IOL) and the Crystalens Accommodating IOL

Cataract

United States
Vienna Institute for Research in Ocular Surgery

Recruiting

Reading Performance in Patients With Acrysof IQ Vivity Versus Acrysof IQ

Cataract

Austria
Beaver-Visitec International, Inc.
Alexandria University

Completed

A Comparison of FineVision Intraocular Lenses vs Symfony Intraocular Lenses

Cataract | Presbyopia | Lens Opacities

Egypt
Beaver-Visitec International, Inc.

Completed

Comparison of Clinical Outcomes POD L GF vs POD F GF in Asian Eyes (PHY1802)

Cataract | Presbyopia | Lens Opacities

Philippines
Beaver-Visitec International, Inc.

Completed

Comparison of Visual Outcomes After Implantation of the POD AY GF F (PhysIOL) and the POD AY 26P F (PhysIOL)

Cataract | Lens Opacity

Hungary
Vienna Institute for Research in Ocular Surgery

Recruiting

Myopic Monovision: EDOF vs. Monofocal IOL

Cataract

Austria
Beaver-Visitec International, Inc.

Active, not recruiting

Clinical Study to Investigate Outcomes of Trifocal Toric IOL POD FT in Asian Eyes

Cataract | Presbyopia | Lens Opacities

Philippines
Milton S. Hershey Medical Center

Completed

Single-center, Double-arm, Prospective Clinical Trial to Compare Visual Performance of Non-diffractive Extended Vision and Neutral Aspheric Monofocal Intraocular Lenses

Cataract | Presbyopia

United States
Carl Zeiss Meditec AG

Completed

Combined EDOF / Trifocal

Cataract

Germany, Denmark, Ireland
Beaver-Visitec International, Inc.

Completed

Clinical Study to Compare Visual Performance of Two Trifocal IOLs (PHY1702)

Cataract | Presbyopia | Lens Opacities

Spain
Johnson & Johnson Surgical Vision, Inc.

Completed

Post-Approval Study of the TECNIS SYMFONY® Toric Lenses (ANCORA)

Cataract | Corneal Astigmatism

United States
Vienna Institute for Research in Ocular Surgery

Recruiting

Performance of Two Intraocular Lenses With Extended Depth of Vision

Cataract Senile

Austria
The S.N. Fyodorov Eye Microsurgery State Institution
Alcon Research

Completed

Evaluation of Axial Stability of Two Models of Intraocular Lenses in Patients With an Eye Length More Than 26 mm

Corneal Astigmatism | Cataract Senile | Myopia, High-Grade

Russian Federation
Bucci Laser Vision Institute

Completed

Patient Preference and Visual Quality With Contralateral Synergy Versus Panoptix

Cataract | Patient Satisfaction | IOL

United States
Beaver-Visitec International, Inc.

Completed

Comparison of Clinical Outcomes on Trifocal IOLs FineVision POD F GF and FineVision POD F in Asian Eyes (PHY1706)

Cataract | Presbyopia | Lens Opacities

Philippines
Johannes Kepler University of Linz

Completed

Achieving Hybrid Monovision By Paring Monofocal And EDOF Lens Technology

Cataract Senile

Austria
Alcon Research

Completed

A Comparison of Corneal Aberrations in Subjects With Contralateral AcrySof IQ Toric Intraocular Lens (IOL) and AcrySof IQ IOL With Limbal Relaxing Incision (LRI)

Cataract | Astigmatism

United States
Alcon Research
Queensland University of Technology

Recruiting

Post-Market Study of Alcon Intraocular Lenses

Visual Acuity

Australia
Estelle Poineau

Completed

Prospective Clinical Trial to Evaluate the Safety and Effectiveness of the IOL

Aphakia | Cataract Unilateral

United States
Aurolab

Completed

Posterior Capsule Opacification Study

Cataract

India
University of Plymouth
BMI Southend Hospital

Unknown

A Intra-patient Comparison of Closed Loop and Plate Haptic Toric Intraocular Lenses

Cataract

United Kingdom
Johnson & Johnson Surgical Vision, Inc.

Not yet recruiting

Clinical Investigation of the TECNIS® Next-Generation Intraocular Lens

Cataracts
AcuFocus, Inc.

Recruiting

Clinical Investigation of a Small Aperture Extended Depth of Focus Intraocular Lens in Patients With Complex Corneas

Cataract | Presbyopia | Irregular Astigmatism

Philippines, Singapore
Peking University Third Hospital

Unknown

Prospective Clinical Study of Unilateral or Bilateral Implantation of Intraocular Lens in Cataract Patients

Cataract

China
Lenstec Incorporated

Completed

Lenstec Tetraflex Accommodating Posterior Chamber Intraocular Lens (IOL) Clinical Investigation

Cataract
Medical University of Vienna

Recruiting

Long-term Results of Two Surgical Methods for Scleral IOL Implantation and Fixation in Eyes Without Capsular Support: Yamane- Versus 4-flanged Technique (YAMPOINT)

Lens Luxation | IOL Subluxation | IOL Opacification | Aphakia - No Lens Capsule

Austria

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