Clinical trials: Reduced Vision
Glaucoma, Glaucoma Suspect
Philadelphia Telemedicine Glaucoma Detection and Follow-Up Study
The goal is to conduct a 5-year prospective, randomized controlled trial to test an innovative, community-based intervention using posterior and anterior fundus photography of the optic nerve and macula and intraocular eye…
- Conditions
- Glaucoma, Glaucoma Suspect, Diabetic Retinopathy, Ocular Hypertension
- Trial name
- NCT02390245
- Testing
- Free Eye Screenings, Enhanced Intervention, Usual Care
- Where
- United States
- Volunteers
- 906 people, healthy volunteers welcome
- Sponsor
- Wills Eye
Open Angle Glaucoma
Comparing Acular LS and Pred Forte in Reducing Post-selective Laser Trabeculoplasty Anterior Chamber Flare and Cells
The Investigators will compare, in a randomized, prospective, masked and controlled fashion the effect of a non-steroidal anti-inflammatory agent (Acular LS), a corticosteroid (Pred Forte) and a placebo (Refresh Tears) on patient…
- Trial name
- NCT00478036
- Testing
- Acular LS, Pred Forte, Refresh Tears
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- University of Colorado, Denver
Prevention of ACL Thru Strengthening Program
Female Acl Prevention Study Where we Look at Landing Techniques Pre/Post Nine Week Strenghtening Program
To make reading this consent form easier, the word "participant" refers to you or your child (if a minor) throughout the consent form.
- Trial name
- NCT01729312
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Glaucoma, Intraocular Pressure
IOP Reduction After Anecortave Acetate Injection in Glaucoma Patients
Introduction: Ocular administration of glucocorticoids is a common and effective treatment for several ocular diseases. However it is often complicated with the elevation of intraocular pressure (IOP).
- Trial name
- NCT00533962
- Testing
- Anterior Juxtascleral Depot of Anecortave Acetate
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- Federal University of São Paulo
Sleep Quality, Quality of Lifte
Electrical Vestibular Nerve Stimulation (VeNS) as a Treatment for Improving Sleep in Visually Impaired Patients
Trial title: Effectiveness of Electrical Vestibular Nerve Stimulation in the Improvement of Sleep in Patients with Visual Impairment.
- Conditions
- Sleep Quality, Quality of Lifte, Non-24 Sleep-Wake Disorder
- Trial name
- NCT06956118
- Testing
- Intervention (VeNS Stimulation) Device
- Where
- India
- Volunteers
- 60 people
- Sponsor
- Neurovalens Ltd.
Refractive Error - Myopia Axial, Astigmatism
Refractive Accuracy of "2WIN" and Portable Autorefractors
Youth and some adults have photoscreening refractions and hand-held auto refraction before cycloplegia refraction during new and follow up eye examinations.
- Conditions
- Refractive Error - Myopia Axial, Astigmatism, Accomodation, Visual Impairment
- Trial name
- NCT04249505
- Testing
- "2WIN" Photoscreener, "Plusoptix A12", "Retinomax"
- Where
- United States
- Volunteers
- 708 people, healthy volunteers welcome
- Sponsor
- Alaska Blind Child Discovery
Visual Impairment
Cell Phone Application for Vision Assessment
The purpose of this study is to evaluate how visual acuity assessed with Peek Acuity (a cell phone application to check visual acuity) among preschool and school-aged children 3 to less than18 years of age (1) compares to the…
- Trial name
- NCT03212222
- Testing
- Peek Acuity, Standard Visual Screening
- Where
- United States
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Duke University
Spaceflight Associated Neuro-Ocular Syndrome, SANS
The Eye in Orbit: UCF Adaption
The goal of this study is to understand the impact of space travel on the eyes. Space flight impacts numerous aspects of ocular anatomy and physiology.
- Trial name
- NCT06092359
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Central Florida
Tooth Decay
This Research Study Examines the Effects of Cannabidiol-infused Candy on Reducing the Bacteria Causing Tooth Decay, When Comparing it to a Sugar Free Candy on Adults.
The goal of this clinical trial is to compare the effect of CBD candy versus sugar free candy on reducing the number of bacteria causing tooth decay, in adults The main question is to see whether CBD have any effect on reducing…
- Trial name
- NCT06301113
- Testing
- CBD infused candy, Sugar free Candy
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- West Coast University
Glaucoma
Efficacy and Safety of iStent in Reducing Intraocular Pressure in Open-angle Glaucoma
To evaluate the efficacy and safety of istent inject W in reducing intraocular pressure in Chinese adult patients with open-angle glaucoma complicated with cataract.
- Trial name
- NCT07354009
- Testing
- PHACO+PC-IOL+iStent, PHACO+PC-IOL
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Low Vision, Central Visual Impairment
Vision Rehabilitation Training With Multimodal Feedback in Central Vision Loss
Central vision loss from macular degeneration creates blind spots that impair reading, face recognition, and navigation. Individuals must learn to use peripheral vision, requiring retraining of eye movements.
- Conditions
- Low Vision, Central Visual Impairment, Macular Degeneration
- Trial name
- NCT07577219
- Testing
- eccentric viewing training with biofeedback
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- New England College of Optometry
Cataract, Glaucoma
IOP Changes Associated With SICS and Phako
Prospective randomized trial in patients requiring cataract surgery in which IOP, angle anatomy and other demographic and clinical data are compared. Subjects randomized to both MSICS and phakoemulsification
- Trial name
- NCT02642211
- Testing
- cataract surgery
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Robin, Alan L., M.D.
Normal Tension Glaucoma
Evaluation of PHP-201 Ophthalmic Solution in Patients With Normal Tension Glaucoma
Evaluation of the optimal dose for the efficacy in reduction of intraocular pressure and safety of PHP-201 ophthalmic solution in patients with normal tension glaucoma
- Trial name
- NCT03106532
- Testing
- PHP-201 0.25% ophthalmic solution, PHP-201 0.5% ophthalmic solution
- Where
- South Korea
- Volunteers
- 119 people
- Sponsor
- pH Pharma
Blindness
Evaluation of the Efficacy of the BrainPort Vision Pro on the Performance of Daily Activities in the Profoundly Blind French Population
The purpose of the study is to evaluate the effectiveness and safety of the BrainPort® Vision Pro, an electronic oral assistive device, in the performance of daily tasks by French persons who have residual vision limited to light…
- Trial name
- NCT04725760
- Testing
- BrainPort Vision Pro
- Where
- 7 sites in France
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Wicab
Seasonal Affective Disorder, Visual Impairment
Seasonal Affective Disorder and Visual Impairment
As a subtype of major depressive disorder, seasonal affective disorder (SAD) or winter depression causes severe reductions in both quality of life and productivity and results in high morbidity and frequent sick leave (1).
- Trial name
- NCT03403959
- Testing
- light therapy
- Where
- Denmark
- Volunteers
- 18 people
- Sponsor
- Psychiatric Centre Rigshospitalet
Preterm Less Than 32wks With IVH, WMI/PVL, Late Preterm or Term (37-42wks) With Neonatal Encephalopathy Treated With Hypothermia for HIE
Cerebral/ Cortical Visual Impairment: Screening, Identification and Outcome Prediction in Neonates
Cerebral/Cortical Visual Impairment (CVI) is the leading cause of childhood visual impairment in the United States and other industrialized countries.
- Trial name
- CVI (NCT07275021)
- Testing
- Prospective Clinical and Neurodevelopmental Data Collection
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Brigham and Women's Hospital
Low Vision Blindness, Visual Impairment
Development of a Multi-sensory Rehabilitation Program for People With Ultra Low Vision
This research is aimed to address one of the big gaps in the current vision rehabilitation protocols for people with profound visual impairment by evaluating a multisensory approach.
- Conditions
- Low Vision Blindness, Visual Impairment, Quality of Life, Functional Visual Loss
- Trial name
- NCT05028712
- Testing
- Visual Information Training, Multimodal training
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- State University of New York College of Optometry
Vestibular Schwannoma, Visual Impairment
Consequence of Unilateral Vestibular Loss on Visual Abilities
Unilateral vestibular lesions are frequent and disabling pathologies causing a set of oculomotor, postural and perceptual symptoms. These symptoms reduce over time according to a vestibular compensation.
- Conditions
- Vestibular Schwannoma, Visual Impairment, Vestibular Meniere Syndrome
- Trial name
- SVorthoptie (NCT03581331)
- Testing
- orthoptic balance
- Where
- France
- Volunteers
- 20 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Visual Impairments
Effects of Reformer Pilates and Vestibular Exercise Programs on Balance and Gait in Children With Visual Impairment
This study looks at whether Reformer Pilates can help children and adolescents with visual impairment improve their balance, walking patterns, and muscle strength. Participants are between 10 and 17 years old.
- Trial name
- NCT07789691
- Testing
- Equipment-Based Pilates Exercise (Reformer), Vestibular Exercise Program
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Marmara University
Diabetes, Visual Impairment
Nonvisual Foot Inspection for People With Visual Impairment
The purpose of this study was to find out whether a method of nonvisual foot inspection, using the senses of touch and smell, helps people with diabetes and visual impairment to find new foot problems when they are in early…
- Trial name
- NCT01822717
- Testing
- Nonvisual foot inspection, Usual Care
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Case Western Reserve University