Search clinical trials for: Alcon

Total 869 results

Alcon Research

Not yet recruiting

Post-market Clinical Follow-up Study of Alcon TOTAL30® Contact Lenses (Lehfilcon A)

Astigmatism | Myopia | Hyperopia | Ametropia

United States
Alcon Research

Not yet recruiting

Clareon PanOptix Pro vs. Clareon PanOptix - Study A

Presbyopia | Aphakia

United States
Alcon Research

Not yet recruiting

Clareon PanOptix Pro vs. Clareon PanOptix - Study B

Presbyopia | Aphakia

United States
Walailak University

Recruiting

Refractive Outcomes and Ocular Biometry of Two Swept-Source Optical Coherence Tomography-Based Biometers With Segmental or Equivalent Refractive Indices (ORION) (ORION)

Cataract

Thailand
University of Waterloo
Alcon Research

Not yet recruiting

Visual Performance of Dailies Total1 Multifocal and Acuvue Oasys Max 1-Day Multifocal in Presbyopic Lens Wearers (GIRAFFE)

Presbyopia

Canada
Arizona State University

Recruiting

Daily Vinegar Ingestion and 24-Hour Blood Glucose Control

Glucose Intolerance

United States
Tauber Eye Center
Alcon Research

Not yet recruiting

To Evaluate the Performance of Total 30 (Lehifilcon A) Contact Lenses in Patients Using Digital Devices for Greater Than 8 Hours Per Day 5 Days Per Week Based on Subjective Reported Data.

Eye Strain
University of Waterloo
Alcon Research

Recruiting

Performance of DAILIES TOTAL1 Daily Disposable Contact Lenses in Habitual Soft Lens Wearers Who Report Substantial Digital Device Use (FOX)

Myopia

Canada
Alcon Research

Recruiting

Clareon Toric Study (T2-T9)

Corneal Astigmatism | Aphakia

Canada
National Taiwan University Hospital
Alcon Research

Not yet recruiting

3D Visualization System in Highly Myopic Cataract Operation (3D-HiMCO)

Cataract | High Myopia

Taiwan
The Hong Kong Polytechnic University
Alcon Research

Recruiting

Efficacy of a New Nanoemulsion Artificial Tear in Dry Eye Disease Management

Dry Eye Syndromes

Hong Kong
Alcon Research

Recruiting

Evaluation of Long-term Safety and Performance of PanOptix Intraocular Lens (IOLs)

Presbyopia | Astigmatism | Aphakia

Spain
Hanita Lenses

Recruiting

Investigation for Assessing the Visual Performance of Hanita Lenses Intensity SL IOL in Comparison to Alcon Panoptix IOL

Cataract

Germany
Southern College of Optometry
Alcon Research

Recruiting

Total30 for Astigmatism Contact Lenses

Refractive Errors | Astigmatism | Contact Lens Complication

United States
Jennifer Fogt
Alcon Research

Recruiting

Evaluation of Soft Multifocal Lenses in Presbyopic Previous Contact Lens Wearers

Presbyopia

United States
Berkeley Eye Center

Recruiting

Visual Outcomes and Patient Satisfaction With Bilateral PanOptix Verses Bilateral Synergy

Pseudophakia

United States
Alcon Research

Recruiting

Contralateral Study of WaveLight® Femtosecond Laser Devices for Corneal Flap Creation

Refractive Errors

Australia
Elsan
Alcon Research

Recruiting

Effect of Minimizing Light Exposure Intensity on Macular Function After Cataract Surgery in Patients With Early or Intermediate AMD (EMERGING)

Cataract | Macular Degeneration, Age Related

France
Augusta University

Recruiting

The Utility of a Novel Eye Shield With Reusable Adhesive Anchors for Post-operative Care After Ophthalmic Surgery

Cataract; Eye Disease

United States
Ridge Eye Care
Alcon Research

Recruiting

Clinical Outcomes in Cataract Surgery With OMNI Canaloplasty vs Cataract Surgery With OMNI Canaloplasty and Hydrus Stent

Glaucoma, Open-Angle

United States
Alcon Research

Recruiting

Systane® Hydration PF and Systane® Hydration Preserved

Dry Eye

Canada
Alcon Research

Recruiting

Systane® Ultra Preservative Free Lubricant Eye Drops

Dry Eye

Canada
Valley Laser Eye Centre
Sengi

Recruiting

Refractive Accuracy of Argos in Conjunction With the Alcon Vision Suite Following Implantation of Presbyopia Correcting IOLs

Cataract

Canada
Adam Fedyk, MD, FACS
Alcon Research

Recruiting

The Evaluation of Balanced Salt Solution During Cataract Surgery

Cataract | Fuchs Dystrophy

United States
East Coast Institute for Research
Alcon Research; Florida Eye Specialists

Recruiting

Effect of Intraocular Lens (IOL) Centration and Tilt on Visual Performance With Clareon® Vivity® IOL Implantation

Cataract | Lenses, Intraocular

United States
Debbie S. Kuo, MD
Alcon Research

Recruiting

Clinical Outcomes of Clareon Vivity Intraocular Lens With Mini-Monovision Approach

Aphakia, Postcataract

United States
Alcon Research

Recruiting

Post Market Clinical Follow-up (PMCF) Study of Clareon Vivity & Clareon PanOptix

Presbyopia | Astigmatism | Aphakia

United States, Puerto Rico
Aerie Pharmaceuticals
Alcon Research

Recruiting

Study of AR-14034 in Participants With Neovascular Age-Related Macular Degeneration (nAMD) (NOVA-1)

Neovascular Age-related Macular Degeneration (nAMD)

United States
Faculty Hospital Kralovske Vinohrady
Somich, s.r.o.; Očni centrum Praha a.s.

Recruiting

Distance and Intermediate Visual Acuity in Patients With Implanted Monofocal Negative Aspheric Intraocular Lens (CLAINT)

Intraocular Lens

Czechia
Vold Vision P.L.L.C
Alcon Research

Recruiting

Results of Patients With Glaucoma Undergoing Minimally Invasive Glaucoma Surgery in Conjunction With Cataract Surgery

Glaucoma, Open-Angle | Cataract

United States
Hoopes Vision
Alcon Research

Recruiting

Contralateral Study of Topography Guided LASIK Versus Small Incision Lenticule Extraction

Astigmatism | Myopia

United States
Diablo Eye Associates
Alcon Research

Recruiting

Combined Phacoemulsification With iStent Inject W Versus Hydrus for Mild to Moderate Open Angle Glaucoma

Open Angle Glaucoma

United States
High Point University

Recruiting

The Effect of Combining Pain Neuroscience Education and Transcranial Direct Current Stimulation on Pain Catastrophizing, Kinesiophobia, and Pain in Patients With Chronic Low Back Pain

Chronic Low-back Pain | Catastrophizing Pain | Kinesiophobia

United States
Guy's and St Thomas' NHS Foundation Trust
City, University of London

Not yet recruiting

Comparison of Two Aspheric Intraocular Lenses for Micro-monovision

Cataract | Presbyopia | Pseudophakia

United Kingdom
Guy's and St Thomas' NHS Foundation Trust
King's College London; City, University of London

Not yet recruiting

Comparison of Aspheric Toric Intraocular Lenses for Micro-monovision

Cataract | Presbyopia | Astigmatism

United Kingdom
Seoul National University Bundang Hospital
Alcon Research

Not yet recruiting

Standard Cut Rate 27-Gauge System Versus Ultrahigh-Speed 27-Gauge System in Macular Surgery

Macular Disease

Korea, Republic of
Daniel Terveen
Alcon Research

Recruiting

Contoura With Phorcides Compared to Wavefront Optimized LASIK

Astigmatism | Myopia

United States
Alcon Research
Queensland University of Technology

Recruiting

Post-Market Study of Alcon Intraocular Lenses

Visual Acuity

Australia
Democritus University of Thrace

Recruiting

Comparison of Two Different Optical Biometric Systems

Cataract | Presbyopia | Intraocular Lens | Ocular Biometry

Greece
National Taiwan University Hospital
Alcon Research

Recruiting

3D Visualization System for Vitreoretinal Diseases in Highly Myopic Eyes

Patients With Highly Myopic Eyes

Taiwan
Alcon Research

Recruiting

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

Cataract

Costa Rica, Panama, Mexico, Dominican Republic
Periman Eye Institute
Alcon Research

Recruiting

Evaluating Impact of Systane iLux on Dryness Symptoms and Wearing Time in Contact Lens Users

Dry Eye | Meibomian Gland Dysfunction

United States
Hospital Universitario Virgen de la Arrixaca

Not yet recruiting

Liver Transplantation for Unresectable GIST Liver Metastases (TRANSGIST)

Liver Diseases | Liver Transplantation | Liver Neoplasms | Gastrointestinal Stromal Tumors | Metastasis | Liver Metastases | Liver Transplant; Complications | Liver Cancer | Liver Transplant Disorder | Liver Carcinoma | GIST, Malignant | GIST | Metastases | Metastatic Liver Cancer | Gastrointestinal Stromal Tumor of... and other conditions

Spain
Fundación Oftalmológica Los Andes
Alcon Research

Not yet recruiting

Comprehensive Study on Dry Eye and Ocular Surface Disease Prior and After Cataract Surgery

Cataract | Dry Eye Syndrome | Dry Eye Disease | Phacoemulsification | Evaporative Dry Eye
Parkhurst NuVision Clinical Research LLC
Alcon Research

Recruiting

Panoptix Trifocal Lens in Post Refractive Myopic Laser Vision Correction Surgery

Refractive Errors | Cataract

United States
Alcon Research

Recruiting

Hydrus® Microstent New Enrollment Post-Approval Study (CONFIRM)

Primary Open Angle Glaucoma

United States
Peregrine Eye and Laser Institute
Alcon Research

Recruiting

Pars Plana Vitrectomy With 25-gauge 20000 Cpm, Bevel-tip Cutter (HYPE)

Vitreous Hemorrhage | Retinal Detachment | Epiretinal Membrane | Vitrectomy | Macular Holes | Dislocated Intraocular Lens Into Vitreous | Retained Lens Fragments

Philippines
Instituto de Investigación Marqués de Valdecilla
Hospital Universitario de Canarias; Hospital Universitario Marqués de Valdecilla and other collaborators

Recruiting

Observational Study of Follow-up of Hospitalized Patients Diagnosed With COVID-19 to Evaluate the Effectiveness of the Drug Treatment Used to Treat This Disease. COVID-19 Registry (RegCOVID19)

SARS-CoV-2

Spain
Instituto de Investigación Marqués de Valdecilla

Recruiting

Prophylaxis of Cytomegalovirus Infection With Adoptive Cell Inmunotherapy (INMUNOCELL)

CMV

Spain
Medical University of Vienna

Recruiting

Rotation of Hydrophobic Acrylic Lenses - Rayner RA0800C & Alcon Clareon & Hoya Nanex & Hoya Vivinex XY1-EM & RayOne EMV Toric

Astigmatism | Age Related Cataracts

Austria

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