Phase 4 N=94 Effect of Contact Lens Wear on Immune Cell Density and Morphology of the Ocular Surface
Myopia · Refractive Error
Primary: Corneal Epithelial Immune Dendritic Cell Density (Central Cornea) — 46.2; 44.8; 62.3 cells/mm2
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
Phase 2 N=10 A Study of the KIO-201 (Ocular Bandage Gel) for Improving Persistent Corneal Epithelial Defects
Persistent Corneal Epithelial Defect
Primary: Percentage of Patients Achieving Corneal Healing (<0.5 mm2 Lesion Size) of the Persistent Corneal Epithelial Defect at 4 Weeks — 5 Participants
Phase 4 N=13 Confocal Analysis of Corneal Structures of Symptomatic Allergic Conjunctivitis Patients
Allergic Conjunctivitis
Primary: Patient-Assessed Ocular Itching — 2.2; 2.2; 0.5; 0.5 units on a scale
Phase 1 N=165 Topical Autologous Serum Application for the Treatment of Corneal Epithelium Defect After Ocular Surgeries
Corneal Epithelial Defect · Diabetic Retinopathy · Penetrating Keratoplasty
Primary: Patients With Corneal Epithelial Healing Time Within 14 Days — 78; 73 participants
Phase 2 N=130 Safety and Efficacy of SJP-0035 Ophthalmic Solution in Patients With Moderate to Severe Corneal Epithelial Disorders
Corneal Epithelial Disorders
Primary: Number of Participants With Clearing of Corneal Fluorescein Staining at Week 5 at Week 5 — 5; 7; 12 Participants
N/A N=5 Safety and Effectiveness of Collagen-phosphorylcholine Bioengineered Cornea in Patients Requiring Lamellar Keratoplasty
Corneal Ulcer · Leukoma
Primary: Incidence of Treatment-Emergent Adverse Events — 0 events
N/A N=44 Determination of Cell Population in Solution-Induced Corneal Staining (SICS) and Symptomatic Versus Asymptomatic Lens Wearers
Refractive Error · Dry Eye
Primary: Mean Number of Viable Epithelial Cells Collected Directly From the Ocular Surface After 2 Hours and 4 Hours of Wear, Phase 1 — 15; 20; 18; 22 cells
Phase 3 N=239 Study to Evaluate the Safety and Efficacy of Epi-on Corneal Cross-linking in Eyes With Progressive Keratoconus
Progressive Keratoconus
Primary: Difference Between Treatment Groups in the Change From Baseline to Month 6 in Kmax — -0.3; 0.6 Diopters — p=0.0004
N/A N=51 Two Phase Clinical Study of the Impact of Contact Lenses and Solutions on Corneal Structure
Normal Contact Lens Wear
Primary: HRT Corneal Scan — 85; 66; 49; 63 cells/mm^3
N/A N=40 Sutureless Cryopreserved Amniotic Membrane Graft (ProKera) and Wound Healing After Photorefractive Keratectomy
Corneal Wound Healing
Primary: Number of Days to Complete Re-epithelialization — 4.6; 4.1 days to complete re-epithelialization
Phase 2 N=282 Mucin Balls and Corneal Inflammation Events
Corneal Inflammation · Corneal Infiltrative Events
Primary: Corneal Infiltrate Events - Phase I — 18.6; 5.7 percentage of subjects
N/A N=135 Performance and Safety Assessment of T4020 in Managing Corneal Epithelial Defect Following Epi-off Accelerated Crosslinking
Keratoconus
Primary: Number of Participants With Complete Healing of Corneal Epithelial Defect at Day 3 — 20; 25 Participants
N/A N=37 Endothelial Bleb Response With Toric Lenses
Ametropia
Primary: Endothelial Bleb Areas on Cornea: Session A- Open Eye — 0.1; 2.0; 0.2; 2.1 Percent Difference of Bleb Area
N/A N=44 Corneal Nerves Function and Structure
Diabetic Peripheral Neuropathy
Primary: Cornea Sensitivity — 0.177; 0.293 time ratio of eyelids closed vs. open — p=<0.001
N/A N=38 Central Corneal Swelling With Silicone Hydrogel Materials
Corneal Swelling
Primary: Central Corneal Swelling — 542.2; 542.4; 544.3 um
N/A N=18 Corneal Topographer Fluorescein Patterns
Keratoconus
Primary: Number of Participants With an Observable Difference Between Virtual Versus Actual Fluorescein Patterns — 0 participants
N/A N=40 Study of Eye Bank Pre-cut Donor Grafts for Endothelial Keratoplasty
Fuchs Endothelial Dystrophy · Corneal Edema
Primary: Endothelial Cell Loss — 28; 36 percentage of endothelial cell loss — p=0.10
Phase 4 N=50 Corneal and Conjunctival Sensitivity and Staining Study
Myopia · Hyperopia
Primary: Corneal Sensitivity — 26.9; 25.5 percent CO2
N/A N=30 Post Photorefractive Keratectomy (PRK) Use of an Eye Shield for Maintaining Vision and Mitigating Pain
Pain · Vision Nearsighted
Primary: Number of Participants With Pain Score of Four or Greater. Score Range: 0-10, Higher Score Corresponds to More Pain. — 0 Participants
N/A N=24 Open Eye Corneal Swelling With Daily Disposable Contact Lenses and no Lens Wear
Corneal Swelling
Primary: Percentage Change From Baseline of Corneal Swelling 8 Hours Post Fit — 0.07; -0.02; 0.14; -0.06 percentage of change from baseline
N/A N=65 Study of the Cell Response in the Tear Film After Overnight Contact Lens Wear
White Blood Cells
Primary: Leukocyte Population — 583187; 420345; 738140 Leukocytes
Phase 2 N=510 Corneal Crosslinking in Patients With Keratoconus and Post-Refractive Ectasia
Keratoconus · Post-Refractive Ectasia
Primary: Change in Maximum Keratometry From Baseline to 6 Months After Treatment — 0.76; 0.97 diopters
N/A N=22 Daytime Corneal Swelling During Wear of Narafilcon B Lenses
Myopia
Primary: Corneal Thickness — -0.35; -0.99; 0.75; -1.02 Percent Change — p=0.0035
N/A N=129 Changes in Corneal Endothelial Cell Density After Transscleral ab Interno Glaucoma Gel Stent Implantation
Glaucoma · Endothelial Cell Loss, Corneal
Primary: Endothelial Cell Count Change — 2; -1; 0; -4 % change compared to baseline
Phase 4 N=8 Study of the Presence and Extent of Corneal Disturbance Associated With B+L Biotrue MPS Used With B+L PureVision Lenses
Keratitis
Primary: Number of Participants Wiith Corneal Staining — 1; 6 participants
N/A N=20 Optimizing the Ocular Surface Prior to Cataract Surgery
Corneal Dystrophy, Epithelial Basement Membrane
Primary: Change in Intraocular Lens Calculation — 1.56; 0.94 D
N/A N=60 Corneal Staining and Physiological Compromise After Eight Hours of Soft Contact Lens Wear
Contact Lens-induced Corneal Fluorescein Staining
Primary: The Primary Outcome Measure Will be Corneal Epithelial Dye Diffusion Rate in Nanometers Per Second, for the Test and Control Eyes. — 0.0567; 0.0583 nanometers per second
Phase 3 N=29 Rhopressa for Corneal Edema Associated With Fuchs Dystrophy
Fuchs Endothelial Dystrophy
Primary: Change in Central Corneal Thickness — -23; -2 microns
Phase 2 N=1 Use of Cross-linked Donor Corneas as Carriers for the Boston Keratoprosthesis
Chemical Injuries · Unspecified Complication of Corneal Transplant · Autoimmune Diseases
Primary: Changes in Corneal Thickness at 1 Millimeter — 730; 760; 700; 720 micrometer
Phase 2 N=97 A Phase 1/2 Study of AURN001 in Subjects With Corneal Edema Secondary to Corneal Endothelial Dysfunction (ABA-1)
Corneal Edema · Corneal Endothelial Dysfunction
Primary: Percentage of Participants Achieving ≥15-letter Improvement in Best-corrected Visual Acuity (BCVA) at Month 6 - Imputed Data — 14.3; 44.4; 10.5; 36.8 Percentage of…