Search clinical trials for: cornea ectasia

Total 2307 results

Ophthalmic Consultants, Corneal and Refractive...

Unknown

Retained Lens Fragments After Phacoemulsification

Cataract

United States
University Hospital, Clermont-Ferrand

Unknown

Cytokine Assay in Tears of Healthy Children and With Vernal Keratoconjunctivitis: Case Control Study and Monitoring of Cases at 6 Months

Vernal Keratoconjunctivitis | Healthy Children

France
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
Kyungpook National University Hospital

Completed

Reduction of Corneal Astigmatism With Toric Intraocular Lens Implantation in Congenital Cataract

Congenital Cataract

Korea, Republic of
Bausch & Lomb Incorporated

Completed

A Clinical Evaluation of the Next Generation Diagnostic Instrument (NGDI)

Healthy

United States
Maastricht University Medical Center
ZonMw: The Netherlands Organisation for Health Research and Development

Completed

Astigmatism Management in Cataract Surgery With the AcrySof Toric Intraocular Lens

Astigmatism

Netherlands
Alcon Research

Completed

The Effect of SYSTANE® BALANCE on Tear Film Break Up Time in Dry Eye Subjects

Dry Eye

Argentina
Wenzhou Medical University

Completed

Efficacy of Nonsteroidal Anti-inflammatory Drugs in Treatment of Moderate and Severe Dry Eye Disease

Moderate to Severe Dry Eye Syndrome

China
Charite University, Berlin, Germany

Unknown

Outcome After Descemet Membrane Endothelial Keratoplasty (DMEK) and Ultra-thin Descemet Stripping Automated Endothelial Keratoplasty (DSAEK)

Endothelial Dysfunction | Bullous Keratopathy | Fuchs' Endothelial Corneal Dystrophy | Iridocorneal Endothelial Syndrome | Posterior Polymorphous Dystrophy

Germany
University Hospital, Clermont-Ferrand

Unknown

Matrix Therapy And Bacterial Keratitis (CACICOL)

Bacterial Keratitis

France
Vasan Eye Care Hospital

Completed

Conventional Collagen Crosslinking in Young Keratoconus (PED-CXL)

Keratoconus

India
Otsuka Pharmaceutical Co., Ltd.

Completed

Confirmatory Study of OPC-12759 Ophthalmic Suspension

Dry Eye Syndromes

Japan
University Hospital, Basel, Switzerland

Completed

Effect of Alphagan and Xalatan Eye Drops on Corneal Temperature

Primary Vascular Dysregulation

Switzerland
National Cheng Kung University
National Taiwan University Hospital; Sun-Huei Tseng Eye Institute; Institute... and other collaborators

Completed

Investigation on Medical Management of Dry Eye Patients

Dry Eye Syndrome

Taiwan
Alcon Research

Completed

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

Myopia | Dry Eye Syndrome
Optometric Technology Group Ltd
Allergan

Completed

Evaluation of the Effect of Repeated Usage on the Tear Film Characteristics of an Investigational Eye Drop in Dry Eye Sufferers

Dry Eye Syndrome

United Kingdom
Medical University of Vienna

Completed

Influence of Lachrymal Substitutes on Tear Film Thickness in Patients With Moderate Dry Eye Syndrome

Dry Eye Syndrome

Austria
Medical University of Vienna

Completed

Correlation of Different Signs for Assessment of Dry Eye Syndrome

Dry Eye Syndrome

Austria
Bausch & Lomb Incorporated

Completed

Corneal Endothelial Cell Density Changes, When Mapracorat Ophthalmic Suspension 3%, is Administered for 14 Days

Corneal Endothelial Cell Changes

United States
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
Allergan

Completed

Performance and Acceptance of Optive Versus Hylocomod Eyedrops in Patients With Dry Eye Symptoms

Dry Eye Syndromes

United Kingdom
The National Eye Hospital, Cairo, Egypt

Unknown

Comparison of Intraocular Lens Power Calculation Methods After Corneal Laser Refractive Surgery in Axial and Refractive Ammertropia

Refractive Errors | Cataract

Egypt
Yonsei University

Completed

Comparison of Three Corneal Horizontal Marking Techniques Using iTrace™

Corneal Horizontal Marking.

Korea, Republic of
Kissei Pharmaceutical Co., Ltd.

Completed

A Phase II Study of KCT-0809 in Patients With Dry Eye Syndrome

Dry Eye Syndromes

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

Completed

Retardation of Myopia in Orthokeratology (ROMIO)

Myopia

China
Mayo Clinic
University of Toronto

Completed

A Comparison of Infection Rates Between Two Surgical Sites

Surgical Site Infection | Ototoxicity | Corneal Toxicity

United States
Seoul National University Hospital

Completed

Hydroxychloroquine Treatment of Dry Eyes in Patients With Primary Sjögren's Syndrome

Autoimmune Diseases | Dry Eye | Sjogren's Syndrome

Korea, Republic of
Bausch & Lomb Incorporated

Withdrawn

A Study to Evaluate the Performance and Safety of Artelac Rebalance® Versus Vismed in the Management of Dry Eye

Dry Eye
Rabin Medical Center

Unknown

A Comparison Between Bandage Contact Lens, Punctal Plugs and Standard Measures in Preventing Corneal Injuries (COMLENPLSTAN)

Contact Lens and Punctal Plug in Preventing Corneal Injuries

Israel
COA Research Foundation, INC
Allergan

Terminated

Prevalence of Dry Eyes in Diabetics Compared to Non Diabetics

Dry Eyes

United States
Optometric Technology Group Ltd
Allergan

Completed

Efficacy Study of a New Eyedrop on Silicone Hydrogel Contact Lens Wearers With Dry Eye Complaints

Contact Lens Related Dry Eye Syndrome

United Kingdom
University of Aarhus
Aarhus University Hospital; GCP-unit at Aarhus University Hospital, Aarhus,... and other collaborators

Completed

Bronchial Challenge Test of Magnesium-treated Asthmatics

Asthma

Denmark
Medical University of Vienna

Completed

Optical Biometry and Spherical Aberration in Ametropic and Emmetropic Eyes

Refractive Errors | Corneal Wavefront Aberration | Axial Length, Eye

Austria
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
Eleven Biotherapeutics

Completed

A Multi-Center Study Subjects With Dry Eye Syndrome (EBI)

Dry Eye Syndrome

United States
Sun Yat-sen University

Unknown

Low Dose Doxycycline in the Treatment of Corneal Burn

Eye Burns

China
Walter Reed Army Medical Center
Massachusetts Eye and Ear Infirmary

Completed

Effectiveness and Safety of Topical Bevacizumab (Avastin) for Treatment of Corneal Neovascularization

Corneal Neovascularization

United States
Walter Reed Army Medical Center

Completed

Comparison of the Effect of 4th Generation Fluoroquinolones, Gatifloxacin and Moxifloxacin, on Epithelial Healing Following Photorefractive Keratectomy (PRK), A Substudy of: Initial Evaluation of Excimer Laser Keratorefractive Surgery in U.S. Army Personnel (WU # 2335-99)

Epithelium, Corneal

United States
Haukeland University Hospital
The Research Council of Norway; The Royal Norwegian Ministry of Health; Norwegian... and other collaborators

Completed

WENBIT - Western Norway B Vitamin Intervention Trial (WENBIT)

Myocardial Infarction | Coronary Artery Disease | Cerebrovascular Stroke

Norway
The Hong Kong Polytechnic University
Procornea Nederland B.V.

Completed

Myopic Control for High Myopes Using Orthokeratology (HM-PRO)

Myopia

China
Alcon Research

Completed

A Comfort Study of Brinzolamide 1% / Brimonidine 0.2% Fixed Combination, Brinzolamide 1% and Brimonidine 0.2%

Ocular Hypertension | Open-Angle Glaucoma
Alcon Research

Completed

Sodium Hyaluronate Ophthalmic Solution, 0.18% for Treatment of Dry Eye Syndrome

Dry Eye Syndrome
Meir Medical Center

Unknown

The Effect of Anterior Corneal Incisions on Intraoperative Floppy Iris Syndrome (IFIS) Incidence and Severity in Tamsulosin Treated Cataract Patients

Intraoperative Floppy Iris Syndrome

Israel
Nidek Co. LTD.

Completed

Comparative Study of the Optical Biometer for Measurements of the Eye

Cataract | Normal Non-fluency | Aphakic Eye | Eyes With Corneal Abnormality

United States
University of California, San Diego

Completed

Epithelial Healing and Visual Outcomes Using Omega-3 Therapy Before and After Photorefractive Keratectomy (PRK) Surgery (Omega-3)

Refractive Error

United States
Nisa Hastanesi

Completed

Efficacy of Radial Keratotomy in the Optical Rehabilitation of Mild to Moderate Keratoconus Cases

Radial Keratotomy in Keratoconus Cases

Turkey
Otsuka Pharmaceutical Co., Ltd.

Completed

Late Phase 2 Study of OPC-12759 Ophthalmic Suspension

Dry Eye Syndromes

Japan
Abbott Medical Optics

Completed

Corneal Incisions With the IntraLase iFS Femtosecond Laser System

Cataract

United States
Shahid Beheshti University of Medical Sciences

Unknown

Myoring Versus Keraring Implantation for Keratoconus

Keratoconus

Iran, Islamic Republic of

Search clinical trials for: cornea ectasia

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Ghana

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations