Search clinical trials for: corneal opacity

Total 2208 results

W.L.Gore & Associates

Not yet recruiting

Clinical Outcomes of the Gore Synthetic Cornea Device

Corneal Opacity
CorNeat Vision Ltd.

Recruiting

Study to Evaluate the Clinical Safety and Performance of the CorNeat KPro for Treatment of Corneal Blindness

Corneal Opacity | Corneal Disease | Corneal Injuries

France, Canada, Israel, Netherlands
Carl Zeiss Meditec AG

Not yet recruiting

Feasibility Investigation of Biometry and Tomography Measurements in a Heterogeneous Patient Cohort (BioBase)

Cataract | Corneal Astigmatism | Corneal Defect | Corneal Deformity | Lens Opacities | Artificial Lens Implant
Assiut University

Not yet recruiting

Evaluation Of Deep Anterior Lamellar Keratoplasty By Anterior Segment Ocular Coherence Tomography

Corneal Opacity | Keratoconus | Cornea
Tanta University

Recruiting

Effect of Ectoine After Photorefractive Keratectomy (PRK).

Photorefractive Keratectomy | Corneal Haze

Egypt
Fondation Ophtalmologique Adolphe de Rothschild

Recruiting

Photorefractive Keratectomy (PRK) : Comparison of Corneal Haze Between Two Modes of De-epithelialisation (Laser Versus Manual Alcohol) (H-TransPKR)

Astigmatism | Myopia

France
Zhongshan Ophthalmic Center, Sun Yat-sen University

Not yet recruiting

A Randomized Study of Intraocular Caliper-assisted Capsulotomy for Age-related Cataract Patients With Corneal Limbus Opacity

Cataract Extraction

China
Oregon Health and Science University

Recruiting

OCT in Diagnosis of Irregular Corneas

Corneal Opacity | Keratoconus | Corneal Dystrophy

United States
Oregon Health and Science University
National Eye Institute (NEI)

Recruiting

Observational Study of Corneal Opacities in Adults

Corneal Opacities (Scar and Stromal Dystrophy)

United States
Sanford Health
National Ataxia Foundation; Beyond Batten Disease Foundation; Pitt Hopkins Research... and other collaborators

Recruiting

Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford (CoRDS)

Mitochondrial Diseases | Retinitis Pigmentosa | Myasthenia Gravis | Eosinophilic Gastroenteritis | Multiple System Atrophy | Leiomyosarcoma | Leukodystrophy | Anal Fistula | Spinocerebellar Ataxia Type 3 | Friedreich Ataxia | Kennedy Disease | Lyme Disease | Hemophagocytic Lymphohistiocytosis | Spinocerebellar Ataxia... and other conditions

United States, Australia
Oregon Health and Science University
National Eye Institute (NEI)

Recruiting

Optical Coherence Tomography Guided Transepithelial Phototherapeutic Keratectomy

Corneal Opacity

United States
The S.N. Fyodorov Eye Microsurgery State Institution

Completed

Pathogenetic Risk Factors for Corneal Graft Rejection

Graft Rejection

Russian Federation
Massachusetts Eye and Ear Infirmary
Dana-Farber Cancer Institute

Completed

Limbal Stem Cell Deficiency (LSCD) Treatment With Cultivated Stem Cell (CALEC) Graft (CALEC)

Limbal Stem Cell Deficiency

United States
CorNeat Vision Ltd.

Terminated

First in Human (FIH) Study to Assess Safety and Efficacy of the CorNeat KPro for the Treatment of Corneal Blindness

Corneal Opacity | Corneal Disease | Corneal Injuries

France, United States, Canada, Netherlands, Israel
Omar Said

Completed

Characteristics of Trachomatous Corneal Opacity in Fayoum University Hospital (Trachoma)

Corneal Opacity

Egypt
CENTOGENE GmbH Rostock

Withdrawn

Biomarker for Homozygous Familial Hypercholesterolemia (BioHoFH) (BioHoFH)

Lipoprotein Lipase Deficiency | Inborn Error of Lipid Metabolism | Corneal Arcus

Germany, India, Sri Lanka
United States Naval Medical Center, San Diego

Active, not recruiting

The Use of MMC During PRK and Its Effect on Postoperative Topical Steroid Requirements

Corneal Opacity

United States
Assiut University

Completed

Phacoemulsification in Patients With Corneal Opacities

Senile Cataract
University of Utah

Completed

Loteprednol vs. Prednisolone and Fluorometholone

Corneal Opacity | Intraocular Pressure

United States
Second Affiliated Hospital, School of Medicine,...

Unknown

Efficacy of an Ocular Bandage Contact Lens for the Treatment of Dry Eye After Complicated and Combined Cataract Surgery

Cataract | Corneal Opacity | Lens Subluxation | Small Pupil | Hypermature Cataract

China
Saglik Bilimleri Universitesi Gazi Yasargil Training...

Completed

The Effect of Thyroid Hormon Levels on the Corneal Measures

Corneal Opacity | Thyroid Disorder

Turkey
University of California, Irvine

Withdrawn

SINGLE PATIENT EXPANDED ACCESS OF A PROSPECTIVE, MULTICENTER CLINICAL TRIAL DESIGNED TO EVALUATE THE SAFETY AND PROBABLE BENEFIT OF THE KERAKLEAR NON-PENETRATING KERATOPROSTHESIS IN SUBJECTS WITH CORNEAL OPACITY WITH POOR PROGNOSIS FOR CORNEAL TRANSPLANT

CORNEAL OPACITY WITH POOR PROGNOSIS FOR CORNEAL TRANSPLANT

United States
KeraMed, Inc.
National Eye Institute (NEI); ClinReg Consulting Services, Inc.

Terminated

A Clinical Study to Evaluate the KeraKlear Keratoprosthesis in Patients With Corneal Opacity

Corneal Blindness

United States
University Hospital, Strasbourg, France

Terminated

Robotic Surgery of the Ocular Surface

Keratitis | Pterygium | Corneal Perforation | Corneal Opacity Corneal Thinning

France
Oregon Health and Science University
National Eye Institute (NEI); National Institutes of Health (NIH)

Terminated

OCT-guided LALAK for KCN

Corneal Opacity | Keratoconus

United States
Oregon Health and Science University
National Eye Institute (NEI); National Institutes of Health (NIH)

Terminated

OCT-guided LALAK in Children (LALAK)

Corneal Opacity

United States
Oregon Health and Science University
National Eye Institute (NEI); National Institutes of Health (NIH)

Completed

Corneal Opacities in Children (OCT)

Corneal Opacities

United States
Centre hospitalier de l'Université de Montréal...
Implandata Ophthalmic Products GmbH

Withdrawn

Implantable Intraocular Pressure Sensor for Glaucoma Monitoring in Patients With Boston Keratoprosthesis Type 1 (BKPro)

Glaucoma | Corneal Opacity | Keratitis, Herpetic | Corneal Disease | Corneal Injuries | Blindness, Acquired | Ocular Cicatricial Pemphigoid
Wenzhou Medical University

Unknown

Topical Anesthesia for Closed PKP vs Retrobulbar Anesthesia for Open-sky PKP

Corneal Opacity | Corneal Dystrophies, Hereditary | Keratitis, Herpetic | Corneal Ulcer

China
The S.N. Fyodorov Eye Microsurgery State Institution

Completed

Femtosecond Laser-assisted Anterior Lamellar Keratoplasty

Corneal Opacity | Keratoconus
Ospedale Santo Stefano
Istituto di Fisica Applicata

Completed

Laser Assisted Procedures in Penetrating Keratoplasty

Corneal Opacity | Keratoconus | Corneal Dystrophies

Italy
Federal University of São Paulo

Unknown

Phototherapeutic Keratectomy (PTK) With Mitomycin in Adenoviral Opacities

Keratitis | Corneal Opacity

Brazil
University Hospital Inselspital, Berne
Haag-Streit AG

Completed

Evaluation Study for a Non-Contact Biometer

Cataract | Myopia | Hyperopia | Aphakia | Pseudophakia

Switzerland
Baskent University

Completed

Comparison of Ultrasonic Pachymetry With Orbscan in Corneal Haze

Corneal Opacity

Turkey
Sunhawk Vision Biotech, Inc.

Not yet recruiting

Efficacy and Safety of SHJ002 Ophthalmic Solution in the Treatment of Corneal Erosion in Sjogren's Patients

Corneal Erosion

Taiwan
Laboratorios Sophia S.A de C.V.

Not yet recruiting

Study to Evaluate the Safety and Tolerability of PRO-190 Ophthalmic Solution Compared to Systane Ultra® on the Ocular Surface.

Dry Eye | Dry Eye Syndromes | Dry Eyes Chronic
Laboratorios Sophia S.A de C.V.

Not yet recruiting

Study to Evaluating PRO-240 Ophthalmic Solution Compared to Optive®

Ocular Surface Disease | Dry Eye Disease | Dry Eye Sensation
Laboratoires Thea

Not yet recruiting

Comparison of the Performance and Safety of T2769 Versus Hylo-Forte® in the Treatment of Moderate to Severe Dry Eye Syndrome.

Dry Eye Syndrome
Maastricht University Medical Center
Diabetes Fonds

Recruiting

The Effect of Pyridoxamine Supplementation on Microvascular Function in Type 2 Diabetes (PYRAMID)

Type 2 Diabetes | Neuropathy, Diabetic | Nephropathy, Diabetic | Microvascular Function | Retinopathy, Diabetic

Netherlands
Invirsa, Inc.

Recruiting

Study of INV-102 Ophthalmic Solution in Adults With Moderate to Severe Dry Eye Disease

Dry Eye Disease

United States
Johns Hopkins University

Not yet recruiting

Differences in Corneal Structure and Function in Patients With Sjogrens vs. Non-Sjogrens Dry Eye (IIR)

Dry Eye | Neurotrophic Keratitis | Sjogren's Syndrome

United States
Sorlandet Hospital HF

Recruiting

Non-invasive Diagnostics of Microbial Keratitis

Infectious Keratitis

Norway
Chung Shan Medical University

Recruiting

Tear Ferning Test for Dry Eye Diagnosis

Dry Eye Syndromes

Taiwan
VivaVision Biotech, Inc

Not yet recruiting

Study of 5% VVN001 Ophthalmic Solution in Dry Eye Disease

Dry Eye

China
National University of Malaysia

Not yet recruiting

Assessment of Tear Production, Corneal Staining, and Comfort Level Wearing Different Types of Contact Lenses

Dry Eye | Dry Eye Syndromes | Contact Lens-induced Corneal Fluorescein Staining

Malaysia
Quantel Medical

Recruiting

Prospective Evaluation of Efficacy and Safety of an Intense Pulsed Light Device to Treat Dry Eye Disease"

Dry Eye Disease

United States
Sohag University

Recruiting

Corneal Topographic Changes in Different Grades of OSA

Corneal Ectasia

Egypt
IRCCS Ospedale San Raffaele

Not yet recruiting

Acanthamoeba and Artificial Intelligence

Artificial Intelligence | Acanthamoeba Keratitis
Novaliq GmbH

Not yet recruiting

A Clinical Trial to Evaluate the Corneal Endothelial Health of DED Subjects Treated With Cyclosporine

Dry Eye Disease
Azura Ophthalmics
ORA, Inc.

Not yet recruiting

A Phase 3 Study to Evaluate AZR-MD-001 in Patients With Abnormal Meibomian Gland Function and Dry Eye Disease (DED)

Dry Eye Disease

United States

Search clinical trials for: corneal opacity

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