Clinical trials: Cornea Injury
Cataract
Wound Architecture and Functional Outcome After Cataract Surgery With Manual vs.Femtosecond Laser Assisted Procedures
This study is the long term analysis of two types of FSL 3-plane corneal wound profiles, namely CT1 and CT2 obtained after a FSL cataract surgery.
- Trial name
- CATALYS (NCT03097562)
- Testing
- Femtosecond cataract surgery
- Where
- Canada
- Volunteers
- 1,123 people
- Sponsor
- Maisonneuve-Rosemont Hospital
Persistent Epithelial Defect
A Study to Investigate the Safety and Clinical Effect of Nexagon® to Treat Persistent Epithelial Defects
The purpose of this study is to evaluate the efficacy and safety of Nexagon® in subjects with Persistent Epithelial Defects (PED) originally caused by chemical burns.
- Trial name
- NCT00821561
- Testing
- Nexagon®, Nexagon® vehicle
- Volunteers
- 90 people
- Sponsor
- OcuNexus Therapeutics, Inc.
Irregular; Contour of Cornea, Keratoconus
Scleral Versus Corneal RGP Contact Lenses in Irregular Cornea Disorders
The most common causes for irregular cornea (IC) in hospital contact lens practice are Keratoconus (KC) and related cornea thinning disorders.
- Conditions
- Irregular; Contour of Cornea, Keratoconus, Pellucid Marginal Corneal Degeneration, Injury of Cornea
- Trial name
- NCT02444923
- Testing
- Scleral rigid gas permeable contact lenses (SRGPcl) (Zenlens™), Corneal Rigid gas Permeable contact lenses (CRGPcl) (Rose K2)
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- London South Bank University
Corneal Diseases
Ocular Surface Disorders in Patients in Intensive Care Units, a Comparative Study of Three Preventive Approaches
60% of the patients hospitalized in intensive care and sedated suffer from insufficient inferior eyelid occlusion. Thus, they are at risk for corneal damage (estimated risk 20% to 57%).
- Trial name
- OCUREA2 (NCT02348242)
- Testing
- Aqueous Gel, Eyelid Occlusion Dressing, Artificial Tears
- Where
- France
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Glaucoma, Corneal Damage
Corneal Endothelium After Glaucoma Surgery
The purpose of this trial is to study the change in corneal endothelial cell after glaucoma surgery, non-contact specular microscopic examination is performed for the patients who underwent glaucoma surgery; trabeculectomy and…
- Conditions
- Glaucoma, Corneal Damage, Intraocular Pressure
- Trial name
- NCT00863018
- Where
- South Korea
- Volunteers
- 61 people
- Sponsor
- Chungnam National University
Epidermolysis Bullosa Dystrophica, Epidermolysis Bullosa Dystrophica, Recessive
A Natural History Study of Corneal Abrasions in Patients With Dystrophic Epidermolysis Bullosa (DEB)
This study is a non-interventional, observational study that will evaluate the natural history of corneal abrasions in patients with Dystrophic Epidermolysis Bullosa (DEB).
- Conditions
- Epidermolysis Bullosa Dystrophica, Epidermolysis Bullosa Dystrophica, Recessive, Epidermolysis Bullosa Dystrophica Dominans
- Trial name
- NCT06563414
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Krystal Biotech, Inc.
Dystrophic Epidermolysis Bullosa, DEB - Dystrophic Epidermolysis Bullosa
A Study Comparing KB803 and Matched Placebo in Patients With Dystrophic Epidermolysis Bullosa
KB803-EYE-01 is a Phase 3 double-blind, randomized, placebo-controlled, crossover study to evaluate the safety and efficacy of KB803 versus matched placebo in pediatric and adult subjects with recurrent corneal abrasions due to…
- Conditions
- Dystrophic Epidermolysis Bullosa, DEB - Dystrophic Epidermolysis Bullosa, Recessive Dystrophic Epidermolysis Bullosa, Dominant Dystrophic Epidermolysis Bullosa
- Trial name
- IOLITE (NCT07016750)
- Testing
- KB803
- Where
- 5 sites in United States
- Volunteers
- 16 people
- Sponsor
- Krystal Biotech, Inc.
Photorefractive Keratectomy, Corneal Haze
Effect of Ectoine After Photorefractive Keratectomy (PRK).
This is a comparative, open label, parallel group, non interventional study aims to assess the effect of Ectoine containing eye drops on stromal haze, pain and epithelial healing after Photorefractive keratectomy (PRK).
- Trial name
- NCT05313425
- Testing
- Ectohylo (R) eye drops
- Where
- Egypt
- Volunteers
- 15 people
- Sponsor
- Tanta University
Glaucoma, Blindness, Acquired
Implantable Intraocular Pressure Sensor for Glaucoma Monitoring in Patients With Boston Keratoprosthesis Type 1
The purpose of this study is to evaluate the safety and performance of the EYEMATE system in patients undergoing concomitant implantation of a BKPro type 1 and an EYEMATE sensor over the 24 months period beginning at implantation.
- Conditions
- Glaucoma, Blindness, Acquired, Keratitis, Herpetic, Ocular Cicatricial Pemphigoid
- Trial name
- BKPro (NCT03421548)
- Testing
- EyeMate
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Alkaptonuria
Long-Term Study of Nitisinone to Treat Alkaptonuria
This 3-year study will examine the safety and effectiveness of long-term use of nitisinone (Orfadin) for treating joint problems in patients with alkaptonuria, an inherited disease in which a compound called homogentisic acid…
- Trial name
- NCT00107783
- Testing
- Nitisinone (NTBC)
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Corneal Abrasion
Short Term Topical Tetracaine is Safe and Highly Efficacious for the Treatment of Pain Caused by Corneal Abrasions
The objective of this study was to show that patients with corneal abrasions would experience more pain relief with short term topical tetracaine than placebo, have similar complication rates, and take less hydrocodone for…
- Trial name
- NCT04187417
- Testing
- topical tetracaine hydrochloride 1%
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- INTEGRIS Southwest Medical Center
Corneal Disease, Corneal Opacity
First in Human (FIH) Study to Assess Safety and Efficacy of the CorNeat KPro for the Treatment of Corneal Blindness
Prospective, open label, single arm, First in Human (FIH) clinical study to assess safety and efficacy of the CorNeat Keratoprosthesis, a synthetic cornea, for the treatment of corneal blindness
- Conditions
- Corneal Disease, Corneal Opacity, Corneal Injuries
- Trial name
- NCT04485858
- Testing
- CorNeat KPro
- Where
- 8 sites in United States, Canada and 3 more
- Volunteers
- 10 people
- Sponsor
- CorNeat Vision Ltd.
Keratitis
A Comparison of Hydrogel Dressings and Ocular Lubricants in the Prevention on Corneal Damage in the Critically Ill
Corneal damage in critically ill patients is common. There are currently two popular methods of treatment in the UK; hydrogel dressings and lubricating ointment.
- Trial name
- NCT00513734
- Testing
- Hydrogel dressing, Lacrilube ointment
- Volunteers
- 40 people
- Sponsor
- Barts & The London NHS Trust
Corneal Abrasion, Eye Trauma
Bandage Contact Lenses for Corneal Abrasions
Two percent of all patients presenting to the Emergency Departments have complaints involving the eye. Corneal abrasions are a common diagnosis with patients with eye pain and often cause significant discomfort.
- Trial name
- NCT03206723
- Testing
- Bandage contact lens, Eyedrop, Hydrocodone
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Corneal Abrasion
Treatment of Corneal Abrasions With Topical Tetracaine
Corneal abrasion (CA) is one of the most common eye injuries, accounting for 10% of eye-related emergency visits.1 A 1985 survey showed that around 3% of all visits to US general practitioners were for corneal abrasions.
- Trial name
- NCT02771392
- Testing
- Ophthalmic Tetracaine, Normal Saline
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- New York Presbyterian Brooklyn Methodist Hospital
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
Corneal Diseases, Keratoconus
Keratoconus, Corneal Diseases and Transplant Registry
The cornea is the clear layer in front of the iris and pupil. It protects the iris and lens and helps focus light on the retina.
- Conditions
- Corneal Diseases, Keratoconus, Corneal Ulcer, Corneal Trauma
- Trial name
- KCDTR (NCT04164407)
- Where
- France
- Volunteers
- 800 people
- Sponsor
- University Hospital, Montpellier
Corneal Disease, Corneal Opacity
Study to Evaluate the Clinical Safety and Performance of the CorNeat KPro for Treatment of Corneal Blindness
A Single Arm, Pivotal, Open Label, Multicenter Clinical Investigation to Evaluate the Clinical Safety and Performance of the CorNeat Keratoprosthesis, for Treatment of Corneal Blindness
- Conditions
- Corneal Disease, Corneal Opacity, Corneal Injuries
- Trial name
- NCT05694247
- Testing
- CorNeat KPro
- Where
- 6 sites in Canada, France and 2 more
- Volunteers
- 15 people
- Sponsor
- CorNeat Vision Ltd.
Corneal Injuries
Peri-operative Application of Eyeprotx General Anesthesia Goggles As Prevention Against Corneal Injury Post Intubation.
This is a randomized controlled trial that seeks to examine the effectiveness of Eyeprotx™ protective goggles in comparison to traditional methods against ocular injury that can occur perioperatively under general anesthesia.
- Trial name
- NCT03762889
- Testing
- Eyeprotx™ General Anesthesia Protective Goggles, Eyelid Tape, Eye Ointment
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Miami
Myopia, Hyperopia
Comparison of Acular LS Versus Nevanac for Pain Control in Eyes Undergoing PRK
To determine the ability of two topical Nonsteroidal Anti-inflammatory drops (Acular LS \& Nevanac) to help control pain following Photorefractive Keratectomy (PRK).
- Trial name
- NCT00347204
- Testing
- ketorolac (Acular LS), Nepafenac (Nevanac)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Center For Excellence In Eye Care