Clinical trials: Vision Disorder
Glaucoma, Ocular Hypertension
6-Week Proof-of-Concept Study of Travoprost/Brinzolamide Ophthalmic Suspension in Subjects With Open-Angle Glaucoma or Ocular Hypertension
The purpose of this study is to evaluate Travoprost/Brinzolamide fixed combination (Trav/Brinz) administered twice daily as compared to each of its marketed components (TRAVATAN Z® solution and AZOPT® suspension) and to the…
- Trial name
- NCT02140060
- Testing
- Dose Level A / Brinzolamide 1% ophthalmic suspension, Dose Level B / Brinzolamide 1% ophthalmic suspension, Dose Level C / Brinzolamide 1% ophthalmic suspension
- Volunteers
- 327 people
- Sponsor
- Alcon Research
Age-Related Macular Degeneration
Visual Function Change in Wet Age-related Macular Degeneration Patients With Better Baseline Visual Acuity
Although the number of wet AMD patients with the better visual acuity is increasing, the visual improvement in patients with the better vision may not be so significant after anti-vascular endothelial growth factor (VEGF)…
- Trial name
- NCT06330220
- Testing
- Aflibercept Injection [Eylea]
- Where
- South Korea
- Volunteers
- 12 people
- Sponsor
- Seoul National University Hospital
Primary Open Angle Glaucoma (POAG), Ocular Hypertension (OHT)
REGN22530 for Adults With Primary Open Angle Glaucoma or Ocular Hypertension
This study will test an experimental drug called REGN22530 ("study drug") to see if it can help treat people with primary open angle glaucoma or ocular hypertension.
- Trial name
- BAHAMA (NCT07675824)
- Testing
- REGN22530
- Where
- United States
- Volunteers
- 271 people
- Sponsor
- Regeneron Pharmaceuticals
Ocular Toxoplasmosis
Spectral Optical Coherence Tomography Findings in Patients With Ocular Toxoplasmosis
Ocular toxoplasmosis is the most common cause of infectious uveitis worldwide. The diagnosis of ocular toxoplasmosis is primarily clinical when it is a typical presentation .With an atypical presentation in the fundus…
- Trial name
- NCT04219176
- Testing
- Spectral optical coherence tomography
- Volunteers
- 9 people
- Sponsor
- Université de Sousse
Vision Disorders
Effect of Lens Presentation on the Clinical Oculomotor Assessment at Near
This study will compare near clinical oculomotor parameters (heterophoria, vergence ranges, AC/A and accommodative findings) measured when lenses and/or prisms are introduced using three different instruments namely: (i) a…
- Trial name
- NCT02679313
- Testing
- Phoropter
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- State University of New York College of Optometry
Glaucoma, Retinal Pathology
Ability of Patients With Low Vision to Properly Instill Eye Drops
The investigators are interested in seeing how people with low vision (decreased visual acuity or restricted visual fields) instill eye drops into their own eyes.
- Trial name
- NCT00760240
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Mid-Atlantic Glaucoma Experts
Amblyopia
Luminopia One Amblyopia Vision Improvement Study
The objective of the study is to demonstrate the safety and efficacy of Luminopia One in amblyopia patients with amblyopia associated with anisometropia and/or with mild strabismus.
- Trial name
- NCT03608150
- Testing
- Luminopia One, Refractive Correction
- Where
- 22 sites in United States
- Volunteers
- 117 people
- Sponsor
- Luminopia
Glaucoma, Glaucoma, Open-Angle
A Trial of Hydrus Microstent Versus Goniotomy
The goal of this clinical trial is to evaluate the comparative efficacy and safety of Hydrus Microstent, incisional goniotomy, and excisional goniotomy when combined with cataract surgery in patients with mild and moderate…
- Trial name
- NCT06289491
- Testing
- Hydrus Microstent, Incisional goniotomy, Excisional goniotomy
- Where
- United States
- Volunteers
- 243 people
- Sponsor
- Massachusetts Eye and Ear Infirmary
Dry Eye Disease
Evaluation of Anti-Inflammatory Treatment in Dry Eye Patients
The purpose of this study was to determine if difluprednate ophthalmic emulsion is effective in reducing the ocular symptoms of dry eye disease, as measured by a global Visual Analog Scale (VAS) discomfort score.
- Trial name
- NCT01276223
- Testing
- Difluprednate 0.05% ophthalmic emulsion, Difluprednate vehicle
- Where
- United States
- Volunteers
- 722 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Myopia
Incidence of Myopia in a Prospective Cohort of Emmetropic Children and Associated Ocular and Environmental Factors
Myopia and high myopia are among the leading causes of visual impairment and blindness worldwide. The total number of people with myopia worldwide was estimated at 2.6 billion in 2020 and could reach 4.8 billion by 2050 unless…
- Trial name
- PREMYOP (NCT07316998)
- Testing
- annual follow-up
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Cataract Bilateral, Astigmatism Bilateral
Vision and Balance Changes After Bilateral Implantation of Toric IOLs
Cataracts are the major cause of blindness in the world. Cataract surgery, being the most performed surgery in the world today, provide correction by extracting the natural lens from its capsular bag and replaced by an artificial…
- Trial name
- NCT05629078
- Testing
- Toric intraocular lens Zeiss AT TORBI
- Where
- United Kingdom
- Volunteers
- 140 people
- Sponsor
- University of Plymouth
Central Nervous System Lymphoma, Intraocular Lymphoma
A Safety Study of Rituximab Plus MTX Injected Into the Cerebrospinal Fluid in the Treatment of Brain Lymphoma
Rituximab is the first monoclonal antibody to receive approval in the treatment of cancer and has been proven to lead to extended survival when administered intravenously in the treatment of patients with systemic non-Hodgkin's…
- Trial name
- NCT00221325
- Testing
- Intraventricular Rituximab Plus MTX
- Where
- 4 sites in United States
- Volunteers
- 14 people
- Sponsor
- University of California, San Francisco
Glaucoma, Ocular Hypertension
Efficacy of Selective Laser Trabeculoplasty in Patients Under Treatment With Topical Prostaglandines
Retrospective analysis of efficacy of selective laser trabeculoplasty in patients under treatment with topical prostaglandins compared to patients without topical prostaglandins is performed.
- Trial name
- NCT01467440
- Testing
- Selective Laser Trabeculoplasty
- Where
- Switzerland
- Volunteers
- 200 people
- Sponsor
- University of Zurich
Visual Impairments, Low Vision Digital Assistance
Effectiveness of a Multi-disciplinary Vision Rehabilitation Programme in Improving the Overall Quality of Life of Visually Impaired Adults
This trial compares multidisciplinary vision rehabilitation and vision rehabilitation services to determine which service works better at improving overall quality of life for adults with visual impairment.
- Conditions
- Visual Impairments, Low Vision Digital Assistance, Adults
- Trial name
- NCT07827040
- Testing
- Multidisciplinary vision rehabilitaion, Vision rehabilitation incorporating low vision training only
- Where
- Hong Kong
- Volunteers
- 1,000 people
- Sponsor
- The Hong Kong Polytechnic University
Vulvar Cancer
Study of Near-Infrared Imaging With Indocyanine Green for Detection of Sentinel Lymph Nodes in People With Vulvar Cancer
The purpose of this study is to compare two types of imaging for sentinel lymph node (SLN) mapping in people with early-stage vulvar cancer.
- Trial name
- NCT06127836
- Testing
- ICG guided sentinel lymph node biopsy
- Where
- 8 sites in United States
- Volunteers
- 22 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Glaucoma, Intraocular Pressure
Accuracy of Handheld and Non-contact Tonometry
Monitoring the intraocular pressure (IOP) is one of the most important tests used in follow-up among glaucoma suspects and confirmed glaucomatous patients.
- Conditions
- Glaucoma, Intraocular Pressure, Glaucoma, Suspect
- Trial name
- NCT05352906
- Testing
- Intraocular pressure
- Where
- Egypt
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Benha University
Glaucoma
Using a Type of Blue Dye to Observe Bleb Function During Cataract Surgery
The investigators aim to conduct a prospective clinical pilot study to investigate the use of VisionBlue staining administered during cataract surgery to 20 patients with history of trabeculectomy for glaucoma as a means to…
- Trial name
- NCT02526706
- Testing
- VisionBlue
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Wills Eye
Primary Open-Angle Glaucoma, Ocular Hypertension
An Open-Label Extension Study to Evaluate the Safety of the ForSight VISION5 Product
This study evaluates the long-term (13-months) safety of the Bimatoprost Ocular Insert in participants with Glaucoma or Ocular Hypertension who completed study FSV5-002.
- Trial name
- NCT02143843
- Testing
- Bimatoprost
- Where
- 10 sites in United States
- Volunteers
- 75 people
- Sponsor
- ForSight Vision5, Inc.
Age-related Macular Degeneration, Depression
Low Vision Depression Prevention Trial for Age Related Macular Degeneration
This randomized, controlled clinical trial, the Low Vision Depression Prevention TriAL (VITAL), will test the efficacy of collaborative low vision rehabilitation (LVR) to prevent depressive disorders in Age-Related Macular…
- Trial name
- VITAL (NCT00769015)
- Testing
- BA-LVR, ST-LVR
- Where
- United States
- Volunteers
- 188 people
- Sponsor
- Thomas Jefferson University
Macular Degeneration
Learning Study: Improving Vision in Adults With Macular Degeneration
The purpose of this study is to test whether a kind of brain stimulation called anodal transcranial direct current stimulation (a-tDCS) can be combined with perceptual learning to improve the ability of people with age-related…
- Trial name
- NCT04762368
- Testing
- Active anodal tDCS
- Where
- 2 sites in Canada, Hong Kong
- Volunteers
- 30 people
- Sponsor
- University of Waterloo