Clinical trials: Eye
Leukoma
Safety and Effectiveness of the RHCIII-MPC Biosynthetic Cornea in Patients Requiring Anterior Lamellar Keratoplasty
In this study safety and effectiveness of bioengineered cornea comprising of interpenetrating networks of recombinant human type III collagen and synthetic phospholipid - phosphorylcholine - will be tested in patients with…
- Trial name
- NCT02424006
- Testing
- RHCIII-MPC cornea, Donor cornea
- Where
- India
- Volunteers
- 2 people
- Sponsor
- L.V. Prasad Eye Institute
Central Nervous System Inflammation, MOG-IgG Associated Disease
Azathioprine in MOGAD
MOG-IgG associated disease (MOGAD) is a rare inflammatory disease of the central nervous system recently described. Initially reported as monophasic, data from incident cohorts suggests that around 50% of adult patients with…
- Trial name
- MOGwAI (NCT05349006)
- Testing
- Azathioprine
- Where
- 17 sites in France
- Volunteers
- 126 people
- Sponsor
- Hospices Civils de Lyon
Cancer, Prostate Cancer
Physicians' Health Study II
The use of vitamin E, vitamin C, beta carotene, and/or multivitamins may keep cancer, cardiovascular disease, eye diseases, or cognitive decline from occurring.
- Conditions
- Cancer, Prostate Cancer, Colorectal Cancer, Cardiovascular Disease
- Trial name
- PHS II (NCT00270647)
- Testing
- Vitamin E, Vitamin C, Multivitamin
- Volunteers
- 14,641 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Parkinson's Disease (PD), Parkinsonism
Identifying Biomarkers of Parkinson's Disease Using Magnetic Resonance Imaging (MRI)
This study is designed to determine if magnetic resonance imaging (MRI) measures can be used to diagnose and monitor the progression of Parkinson's disease (PD) while distinguishing between PD and parkinsonisms [conditions that…
- Conditions
- Parkinson's Disease (PD), Parkinsonism, Progressive Supranuclear Palsy (PSP), Multiple System Atrophy (MSA)
- Trial name
- NCT01888185
- Where
- United States
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Diabetic Retinopathy
Prevention of Onset and Transition to an Advanced Form of Diabetic Retinopathy in Children
The primary goal of the project is to create a normative database from data collected from a healthy pediatric population. A secondary aim is to compare normative data with data from pediatric patients with pre-existing type 1…
- Trial name
- NCT05615740
- Testing
- Optical coherence tomography (OCTA)
- Where
- Czechia
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- University Hospital Ostrava
Susac Syndrome
Phenotypic and Etiological Characterization of Susac Syndrome
SUSAC's Syndrome (SS) is characterized by the clinical triad of encephalopathy, hearing loss, and retinal artery branch occlusions.
- Trial name
- CARESS Cohorte (NCT06881368)
- Where
- France
- Volunteers
- 180 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Exfoliation Syndrome
Central Corneal Thickness in Glaucoma
The purpose of this study is to compare the central corneal thickness measurement in patients with exfoliation syndrome, exfoliative glaucoma, primary open-angle glaucoma, ocular hypertension and normal controls and to evaluate…
- Trial name
- NCT01023997
- Where
- Greece
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Glaucoma
Satisfaction With XEN Gel Stent Versus Trabeculectomy for the Treatment of Glaucoma
This is a prospective, observational, non-interventional study of patients scheduled to receive surgical intervention either via XEN or trabeculectomy for open-angle glaucoma.
- Trial name
- XENPRO (NCT03852810)
- Where
- 10 sites in Canada, Germany and 1 more
- Volunteers
- 28 people
- Sponsor
- Allergan
Myopia
Dual-focus Soft Contact Lenses for Controlling Rapid Progressive Myopia in Young Adults
This study aims to evaluate the effectiveness and acceptability of dual-focus soft contact lenses in controlling rapid myopia progression in adults through a randomized controlled trial.
- Trial name
- NCT06528860
- Testing
- MiSight® 1 day soft contact lenses, Proclear® 1 day soft contact lenses
- Where
- China
- Volunteers
- 144 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Open Angle Glaucoma, Ocular Hypertension
A Study to Investigate the Effect of IOP-lowering With TO-O-1001 Eye Drops in Healthy Subjects and in Patients With Open-Angle Glaucoma or Ocular Hypertension
This is a Phase I/II stage to investigate the safety, tolerability, and ocular hypotensive efficacy of TO-O-1001 in healthy volunteers and patients with Open-Angle Glaucoma or Ocular Hypertension.
- Trial name
- NCT05456724
- Testing
- TO-O-1001
- Where
- Australia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Theratocular Biotek Co.
Dry Eye Syndrome
A Prospective Clinical Study Assessing the Effects of Tetracycline Antibiotic on Tear Film and Tear Lipid Composition Within a Population of Patients Diagnosed With Blepharitis and Dry Eye Disease
The purpose of this research project is to determine the effects of oral tetracycline such as Minocycline (Minocin) on tear film composition and tear lipid (meibomian gland secretions) characteristics in patients with chronic…
- Trial name
- NCT00355459
- Testing
- Tetracycline: Doxycycline analog
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Graves Disease, Hyperthyroidism
Impact of SSKI Pre-Treatment on Blood Loss in Thyroidectomy for Graves Disease
The purpose of this study is to determine whether a brief course of SSKI (saturated solution of potassium iodide) administered preoperatively provides any benefit in the surgical management of patients undergoing thyroidectomy as…
- Trial name
- NCT00946296
- Testing
- Potassium Iodide
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- University of Massachusetts, Worcester
Vision Disorder, Stroke
Visual Impairment and Functional Visual Performance Following Acquired Brain Injury: A Cross-Sectional Study
This cross-sectional observational study aims to characterize acquired visual impairment in adults with acquired brain injury and to examine the relationship between objectively identified visual impairment and self-reported…
- Conditions
- Vision Disorder, Stroke, Brain Injuries
- Trial name
- NCT07858708
- Where
- Czechia
- Volunteers
- 108 people
- Sponsor
- Charles University, Czech Republic
Vitrectomy
Vitrectomy for Branch Retinal Vein Occlusion
To evaluate the long term outcomes of pars plana vitrectomy (PPV), with and without internal limiting membrane (ILM) peeling, in eyes with persistent macular edema secondary to branch retinal vein occlusion (BRVO).
- Trial name
- NCT00685490
- Testing
- Vitrectomy w/o ILM peeling for macular edema with BRVO
- Where
- Japan
- Volunteers
- 70 people
- Sponsor
- Shinjo Ophthalmologic Institute
Inflammation
Study of Difluprednate Ophthalmic Emulsion in the Treatment of Postoperative Inflammation
The purpose of this phase 2 study is to determine if difluprednate ophthalmic emulsion is effective in the treatment of postoperative inflammation.
- Trial name
- NCT00406497
- Testing
- Difluprednate Ophthalmic Emulsion
- Volunteers
- 24 people
- Sponsor
- Sirion Therapeutics, Inc.
Dry Eye Syndromes, Dry Eye
Assessment of the Safety and Efficacy of RGN-259 Ophthalmic Solutions for Dry Eye Syndrome: ARISE-3
The objective of this study is to compare the safety and efficacy of RGN-259 Ophthalmic Solution to placebo for the treatment of the signs and symptoms of dry eye.
- Trial name
- ARISE-3 (NCT03937882)
- Testing
- RGN-259
- Where
- 20 sites in United States
- Volunteers
- 700 people
- Sponsor
- ReGenTree, LLC
Schizophrenia, Schizoaffective Disorder
Efficacy Study of Galantamine for Cognitive Impairments in Schizophrenia
The purpose of this study is to examine whether adjunctive galantamine is effective in the treatment of cognitive impairments in patients with schizophrenia.
- Trial name
- NCT00176423
- Testing
- galantamine
- Where
- United States
- Volunteers
- 117 people
- Sponsor
- University of Maryland, Baltimore
Glaucoma
5 Years Long Term Results After Standalone CyPass-Implantation
This study evaluates the results of all clinically relevant findings of glaucoma diagnostics 5 Years after stent-implantation concerning the safety and effectiveness of the cypass stent procedure.
- Trial name
- NCT03114059
- Testing
- Glaucoma diagnostics
- Where
- Germany
- Volunteers
- 230 people
- Sponsor
- Dietrich-Bonhoeffer-Klinikum
Stevens-Johnson Syndrome
Efficacy of 0.05% Cyclosporin Eye Drop in Stevens Johnson Syndrome Patient With Chronic Dry Eye
The purpose of this study is to evaluate the efficacy of 0.05% cyclosporin ophthalmic emulsion (Restasis) in patients with Stevens-Johnson syndrome that have dry eyes by subjective symptoms and signs.
- Trial name
- NCT01488396
- Testing
- 0.05%cyclosporin eye drop
- Where
- Thailand
- Volunteers
- 31 people
- Sponsor
- Mahidol University
Open-angle Glaucoma, Ocular Hypertension
A Randomized, Double-blind, Parallel-group, Two-arm, Multiple Dose, Multicenter, Bioequivalence Study With Clinical Endpoint in the Treatment of Subjects With Chronic Open-angle Glaucoma or Ocular Hypertension in Both Eyes
A randomized, double-blind, parallel-group, two-arm, multiple dose, multicenter, clinical endpoint bioequivalence study
- Trial name
- NCT06267274
- Testing
- Bimatoprost Ophthalmic Solution, 0.01%, LUMIGAN® (bimatoprost ophthalmic solution) 0.01%
- Where
- 4 sites in United States
- Volunteers
- 240 people
- Sponsor
- Amneal Pharmaceuticals, LLC
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