Clinical trials: Cornea Disease
Keratoconus, Corneal Diseases
Collagen Cross-Linking With Ultraviolet-A in Asymmetric Corneas
This study will assess changes in visual acuity and corneal symmetry after corneal collagen cross-linking (CXL) of asymmetric corneas.
- Conditions
- Keratoconus, Corneal Diseases, Eye Diseases, Photosensitizing Agents
- Trial name
- NCT03029104
- Testing
- CXLO Corneal Strengthening Solution and UVA Illumination Device
- Where
- 9 sites in United States
- Volunteers
- 2,228 people
- Sponsor
- Cxlusa
Keratitis, Corneal Ulcer
Safety and Effectiveness of the PXL Platinum 330 System With Riboflavin Solution for Refractory Corneal Ulcers
This study is being conducted to evaluate the safety and effectiveness of using the PXL Platinum 330 System with riboflavin solution for performing corneal collagen crosslinking (CXL) for the treatment of refractory corneal…
- Trial name
- NCT05255016
- Testing
- PXL Platinum 330 system + Riboflavin 0.25% TE Solution
- Where
- 12 sites in United States
- Volunteers
- 488 people
- Sponsor
- Peschke GmbH
Eye Diseases
Study for Collection of Aflibercept Data in Routine Practice
The French CODEX study is designed as a national database to describe, in routine medical practice, functional and anatomical responses to intravitreal Aflibercept injection, in a large population of anti-VGEF-naïve patients…
- Trial name
- CODEX (NCT02811692)
- Testing
- Aflibercept (Eylea, VEGF Trap-Eye, BAY86-5321)
- Where
- France
- Volunteers
- 425 people
- Sponsor
- Bayer
Ocular Hypertension, Open-Angle Glaucoma
The Effects of Preservative-free Prostaglandin Eye Drops in Sign and Symptoms on the Eyes of Patients With Glaucoma
The objective of this study is to investigate corneal confocal microscopic findings, ocular signs and symptoms in patients on treatment with the preserved prostaglandin analogue latanoprost 0.005% eye drops (Xalatan®) and after…
- Trial name
- NCT01369771
- Testing
- Tafluprost 0.0015%
- Where
- Finland
- Volunteers
- 30 people
- Sponsor
- FinnMedi Oy
Glaucoma, Retinal Disease
Nidek RS3000 Comparative Study
The primary objective of this clinical study is to compare the Nidek RS-3000 Optical Coherence Tomography (OCT) device to the Optovue RTVue OCT.
- Conditions
- Glaucoma, Retinal Disease, Corneal Disease
- Trial name
- NCT01384487
- Where
- United States
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- Nidek Co. LTD.
Ocular Inflammation, Keratoconjunctivitis
Tolerability Comparison of Flarex to Lotemax SM
This study compared the ocular tolerability of fluorometholone acetate ophthalmic suspension 0.1% (FLAREX) to loteprednol etabonate ophthalmic gel 0.38% (Lotemax SM) in adult subjects.
- Conditions
- Ocular Inflammation, Keratoconjunctivitis, Dry Eye Disease (DED), Post-operative Complications
- Trial name
- NCT07588074
- Testing
- Fluorometholone Acetate Ophthalmic Suspension 0.1%, Loteprednol Etabonate Ophthalmic Gel 0.38%
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Harrow Inc
Accommodation Disorder, Keratoconus
Clinical Investigation for a Multifunction Ophthalmic Measurement Device
The purpose of this clinical investigation is to evaluate the clinical utility of a multifunctional measuring device for Ophtalmology.
- Conditions
- Accommodation Disorder, Keratoconus, Dry Eye, Refractive Errors
- Trial name
- NCT06565091
- Testing
- Measurements of physiological parameters of the anterior chamber, Measurements of the Axial biometry
- Where
- France
- Volunteers
- 378 people, healthy volunteers welcome
- Sponsor
- Essilor International
Keratoconjunctivitis Sicca
Efficacy Study of Cyclosporine Ophthalmic Emulsion in Patients With Dry Eye Disease
This study will evaluate the efficacy of cyclosporine ophthalmic solution vs. other non-prescription treatments in patients with dry eye disease.
- Trial name
- NCT00717418
- Testing
- cyclosporine ophthalmic emulsion 0.05%, artificial tears
- Where
- United States
- Volunteers
- 781 people
- Sponsor
- Allergan
Infectious Keratitis
Cross Linking for Treatment of Corneal Infection
This study is comparing 45 minute and 30 minute treatment durations with the UVX corneal cross linking system to treat corneal infections.
- Trial name
- NCT00912509
- Testing
- riboflavin, UVX Light
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Price Vision Group
Keratoconjunctivitis Sicca
Effect of Controlled Adverse Environment (CAE) on Tear Film Stability
The purpose of this study is to evaluate the effect of the controlled adverse environment (CAE) on Mean Break-Up Area in subjects diagnosed with Dry Eye Syndrome.
- Trial name
- NCT01547936
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- ORA, Inc.
Keratoconjunctivitis Sicca
Study of INS365 Ophthalmic Solution in a Controlled Adverse Environment in Patients With Dry Eye
Comparative efficacy trial of INS365 Ophthalmic Solution and placebo in patients with dry eye.
- Trial name
- NCT00037661
- Testing
- INS365 Ophthalmic Solution
- Volunteers
- 222 people
- Sponsor
- Merck Sharp & Dohme LLC
Corneal Diseases, Cornea Transplant
Study to Assess the Efficacy and Safety of LX201 for Prevention of Corneal Allograft Rejection Episodes and Graft Failure in Subjects at Increased Immunological Risk
This was a pivotal trial to determine whether LX201 reduces the likelihood of a graft rejection episode following corneal transplantation in patients at high immunological risk for rejection.
- Trial name
- NCT00447187
- Testing
- LX201
- Where
- 30 sites in United States, Germany
- Volunteers
- 368 people
- Sponsor
- Lux Biosciences, Inc.
CORNEAL EDEMA
Study of Using the Hyper-CL™ Lens (Hyper Osmotic Contact Lens) in Subjects Suffering From Corneal Edema
The Hyper-CL™ lenses are indicated for therapeutic use as a bandage to protect the corneal surface and to relieve corneal pain in the treatment of acute or chronic ocular pathologies, such as bullous keratopathy, corneal…
- Trial name
- NCT02660151
- Testing
- Hyper-CL™ lens, Regular soft contact lens, Salt solution
- Where
- 4 sites in Israel, Poland
- Volunteers
- 68 people
- Sponsor
- Eye-yon Medical
Conjunctivitis
A Comparison of the RPS Adeno Detector IV to Viral Cell Culture at Detecting Adenoviral Conjunctivitis
To engage in a multi-center, prospective, masked clinical trial to investigate a non-invasive, rapid diagnostic test, the RPS Adeno Detector IV's ability to detect the presence of the adenovirus (ADV) antigen in cases of acute…
- Trial name
- NCT00921895
- Testing
- RPS Adeno Detector IV
- Where
- 8 sites in United States
- Volunteers
- 128 people
- Sponsor
- Rapid Pathogen Screening
Corneal Inflammation, Corneal Infiltrative Events
Mucin Balls and Corneal Inflammation Events
The purpose of this study is to determine if the formation of mucin balls is a marker for protection from inflammatory events to the cornea and if mucin balls play a role in protection during extended contact lens wear.
- Trial name
- NCT01437319
- Testing
- lotrafilcon A, comfilcon A, balafilcon A
- Where
- 3 sites in United States
- Volunteers
- 289 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Acanthamoeba Keratitis
Safety and Tolerability of Preservative-free Polyhexamethylene Biguanide (PHMB) Ophthalmic Solution in Healthy Subjects
Randomized, double-masked, placebo-controlled, multiple center, parallel-group Phase 1 study to evaluate the safety and tolerability of 3 doses of preservative-free PHMB ophthalmic solution compared to placebo in healthy subjects
- Trial name
- NCT02506257
- Testing
- 0.04% PHMB, 0.06% PHMB, 0.08% PHMB
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- SIFI SpA
Keratoconjunctivitis Sicca
A 1-Year Study in Multiple Clinics Testing Rebamipide Eye Drops for Dry Eye Compared With a Placebo
The purpose of this study is to determine the potential safety and effectiveness of rebamipide eye drops, an investigational eye drop being developed for the treatment of keratoconjunctivitis sicca (dry eye).
- Trial name
- NCT00201981
- Testing
- Rebamipide 1%, Rebamipide 2%
- Where
- 63 sites in United States
- Volunteers
- 755 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
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
Keratoconus
Evaluation of Safety and Efficacy of a Bioengineered Corneal Implant for Treatment of Keratoconus
This is a prospective, Phase I open-label safety study to evaluate the safety, feasibility and initial efficacy of a bioengineered corneal stromal substitute after implantation into the stroma of adults with advanced keratoconus.
- Trial name
- LinkCor (NCT04653922)
- Testing
- LinkCor Bioengineered Corneal Implant
- Where
- 2 sites in India, Iran
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- LinkoCare Life Sciences AB
Corneal Edema
Study of Cryopreserved AURN001 in Subjects With Corneal Edema Secondary to Corneal Endothelial Dysfunction
The purpose of this study is to assess the safety and efficacy of cryopreserved AURN001 in patients with corneal edema secondary to endothelial dysfunction.
- Trial name
- NCT06630169
- Testing
- Cryopreserved AURN001
- Where
- El Salvador
- Volunteers
- 25 people
- Sponsor
- Aurion Biotech