Clinical trials: Corneal Endothelial Cell
Cataract
Efficacy and Safety of the Use of Ophthalmic Viscosurgical Devices (OVD) FIDIAL PLUS vs IAL®-F During Cataract Surgery
This is a Prospective, single-center, randomized, controlled, paired-eye, single-masked clinical investigation to compare the efficacy and safety of FIDIAL PLUS (bacterial derived 1.8% sodium hyaluronate OVD) and IAL®-F…
- Trial name
- NCT06062771
- Testing
- FIDIAL PLUS, IAL®-F
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Fidia Farmaceutici s.p.a.
Keratoconus
Endothelial Cell Loss After Penetrating Keratoplasty
This work aimed at the assessment of corneal endothelial cell loss after toric ICL implantation for correction of myopia and astigmatism after penetrating keratoplasty.
- Trial name
- NCT04457063
- Testing
- PKP
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Alexandria University
Cataracts Infantile, Subluxation of Lens
Anterior Versus Posterior Artisan Intraocular Lens Fixation in Aphakic Children With Insufficient Capsular Support.
The Artisan lens (Artisan Aphakic, Ophtec BV) is an iris- claw lens designed for implantation in children with insufficient capsular support.
- Conditions
- Cataracts Infantile, Subluxation of Lens, Intraocular Lens Complication, Corneal Endothelial Cell Loss
- Trial name
- NCT06396156
- Testing
- Anterior enclavation, Posterior enclavation
- Where
- 2 sites in Egypt
- Volunteers
- 32 people
- Sponsor
- Cairo University
Cataract
Effect of Minimising Ultrasound Power to 1% During Cataract Surgery on Corneal Endothelium.
Coaxial microincision cataract surgery using 1% ultrasound is not inferior to standard coaxial microincision cataract surgery in patients of grade 0.1-6.0 immature senile cataract in terms of corneal endothelial safety.
- Trial name
- OCTOPUS (NCT01259349)
- Testing
- one percent ultrasound power in CMICS, 40 percent ultrasound power in CMICS
- Where
- India
- Volunteers
- 72 people
- Sponsor
- Dr. Ram Manohar Lohia Hospital
Corneal Edema, Fuchs' Endothelial Dystrophy
PVEK Corneal Implant For Treatment of Corneal Edema
The goal of this clinical trial is to learn if PVEK, a corneal implant , is safe and well tolerated for people with corneal swelling caused by Fuchs' endothelial dystrophy or pseudophakic bullous keratopathy who need endothelial…
- Conditions
- Corneal Edema, Fuchs' Endothelial Dystrophy, Pseudophakic Bullous Keratopathy, Corneal Endothelial Dysfunction
- Trial name
- CIFRE (NCT07325097)
- Testing
- Precise Vision Endothelial Keratoplasty (PVEK) Implant
- Where
- 3 sites in Armenia, Israel
- Volunteers
- 15 people
- Sponsor
- Precise Bio
Corneal Edema, Fuchs Dystrophy
Phase 1 Study to Evaluate the Safety and Tolerability of EO1404 in the Treatment of Corneal Edema
Single center, phase 1 study to evaluate the safety and tolerability of EO1404 in subjects with corneal edema secondary to pseudophakic bullous keratopathy or Fuch's endothelial dystrophy.
- Conditions
- Corneal Edema, Fuchs Dystrophy, Fuchs' Endothelial Dystrophy, Pseudophakic Bullous Keratopathy
- Trial name
- NCT04191629
- Testing
- EO1404, Endothelial brushing or Descemet stripping
- Where
- Mexico
- Volunteers
- 35 people
- Sponsor
- Valeria Sanchez-Huerta
Diabetes, Cataract
Corneal Endothelial Changes Associated With Phacoemulsification in Diabetes Mellitus Type II
Some studies indicated that the diabetic corneal endothelium is morphologically abnormal and may be at risk in any intraocular surgical procedure, while others showed no significant differences between diabetic and non-diabetic…
- Trial name
- NCT01078103
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- Frederiksberg University Hospital
Glaucoma Patients Scheduled for Trabeculectomy
Comparison of Two Method Antimetabolites Application on Corneal Function in Trabeculectomy Surgery
Application of antimetabolite agents such as mitomycin_c has improved trabeculectomy results and better control of intraocular pressure complications such as corneal endothelial cell loss.
- Trial name
- NCT01297803
- Testing
- Mitomycin_c
- Where
- Iran
- Sponsor
- Shahid Beheshti University of Medical Sciences
Corneal Dystrophy
Comparative Results After DSAEK, UT-DSAEK and DMEK for Fuchs Endothelial Corneal Dystophy
Purpose of the research is to describe and compare the evolution of BSCVA after DMEK, DSAEK and UT-DSAEK for Fuchs Endothelial Corneal Dystrophy (FECD) and Moderate Pseudophakic Bullous Keratopathy (PBK).
- Trial name
- DEMOGRAFT (NCT04424550)
- Where
- France
- Volunteers
- 218 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
Corneal Edema, Corneal Endothelial Dysfunction
AURN001 Efficacy in Participants With Corneal Edema Secondary to Corneal Endothelial Dysfunction
The purpose of this study is to assess the efficacy and safety of single injection dose of AURN001 compared with placebo in adult participants with corneal edema secondary to corneal endothelial dysfunction.
- Conditions
- Corneal Edema, Corneal Endothelial Dysfunction, Fuchs Endothelial Corneal Dysfunction, Pseudophakic Bullous Keratopathy (PBK)
- Trial name
- NCT07368959
- Testing
- Combination Product: AURN001 + Y-27632
- Where
- 12 sites in United States
- Volunteers
- 130 people
- Sponsor
- Aurion Biotech
Cataract
Aqualase Versus Torsional ip. A Study on Endothelial Cells, Corneal Edema and Corneal Sensitivity
Objective of this study is the comparative assessment of the impact of torsional and liquefaction technologies on endothelial cells (ECC), corneal edema (CCT) and corneal sensitivity (CCS) in a sample of cataract patients.
- Trial name
- NCT01480557
- Testing
- liquefaction, Torsional ip
- Where
- Greece
- Volunteers
- 75 people
- Sponsor
- Democritus University of Thrace
High Myopia
Changes of the Corneal Endothelial Cell Count After Artisan Phakic Intraocular Lens Implantation
the investigator will evaluate the change in endothelial cell count in eyes implanted with the iris-claw phakic Artisan lens for treatment of moderate to high myopia using specular microscopy
- Trial name
- NCT03266354
- Testing
- specular microscopy before and after Artisan PIOL
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Assiut University
Glaucoma, Endothelial Cell Loss, Corneal
Changes in Corneal Endothelial Cell Density After Transscleral ab Interno Glaucoma Gel Stent Implantation
The objective of this study is to evaluate the change of endothelial cell count after XEN45 in patients with or without cataract operation.
- Trial name
- NCT04547036
- Testing
- XEN45
- Where
- Austria
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Paracelsus Medical University
Corneal Edema Secondary to Corneal Endothelial Dystrophy
Early Experience With Descemet's Stripping Automated Endothelial Keratoplasty
The purpose of this study is to report the early clinical outcomes in patients undergoing Descemet's Stripping Automated Endothelial Keratoplasty (DSAEK) for corneal edema secondary to corneal endothelial cell dysfunction, and to…
- Trial name
- DSAEK (NCT00744796)
- Testing
- DSAEK, Anterior Segment Optical Coherence Topography (OCT), Best Spectacle Corrected Visual Acuity (BSCVA)
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Corneal Endothelial Cell Loss
Comparative Study of Specular Microscopes for Endothelial and Corneal Cell Measurements
The primary objective of this clinical study is to collect clinical data to support an FDA 510(k) submission for the Topcon Specular Microscope SP-1P.
- Trial name
- NCT02138266
- Testing
- Topcon Specular Microscope SP-1P, Konan Specular Microscope CELLCHEK XL
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Topcon Medical Systems, Inc.
Endothelial Cell Loss, Corneal
Protecting the Corneal Endothelium During Cataract Surgery Using the Anterior Capsule
Cataract surgery is one of the most frequently performed surgical procedures worldwide. Since the introduction of phacoemulsification to remove the cataractous lens, risk and complication rates of cataract surgery decreased…
- Trial name
- NCT03855293
- Testing
- Rhexis protection shield
- Volunteers
- 70 people
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Pseudoexfoliation Syndrome
The Possible Association Between Pseudoexfoliation Syndrome And Corneal Endothelial Cell Changes
The study aims to compare the endothelial cell count in patients with pseudoexfoliation syndrome to the the endothelial cell count in normal patients above the age of 50.
- Trial name
- NCT05156138
- Testing
- no interventions as it is a case control observational study
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Corneal Endothelial Cell Loss
Second Comparative Study of Specular Microscopes for Endothelial and Corneal Cell Measurements
The primary objective of this clinical study is to collect additional clinical data to support an FDA 510(k) submission for the Topcon Specular Microscope SP-1P.
- Trial name
- NCT02427256
- Testing
- Topcon Specular Microscope SP-1P, Konan Specular Microscope CELLCHEK XL
- Where
- United States
- Volunteers
- 76 people
- Sponsor
- Topcon Medical Systems, Inc.
Endothelial Cell Loss, Corneal
Endothelial Changes in Pseudoexfoliation Syndrome
this study aimed to evaluate the corneal endothelial cell changes before and after phacoemulsification in pseudoexfoliative patients relative to healthy adults.
- Trial name
- PEX (NCT05194891)
- Testing
- Specular Microscopy
- Volunteers
- 100 people
- Sponsor
- Assiut University
Healthy
Corneal Endothelial Cell Density Changes In Healthy Subjects, When Administered ISV-403 for 5 Days
The objective of this study is to evaluate the effect on corneal endothelial cell density changes when ISV-403 is administered for five (5) days compared to no drug treatment, in healthy subjects.
- Trial name
- NCT01120418
- Testing
- Besifloxacin Ophthalmic Suspension 0.6%
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Bausch & Lomb Incorporated