Clinical trials: Vision Screening, active
Myopia, Progressive
Myopia Preventing With Distance-image Screen
This study is for testing the efficacy and safety of distance-image screens for preventing myopia in children for 12 month. Each subjects would be asked to paired test the ocular parameters between before and after 12-month…
- Trial name
- DIS (NCT06088225)
- Testing
- distance-image screen
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beijing Airdoc Technology Co., Ltd.
Falls, Vision; Disorder, Loss
Vision Screening in Hospitals for Older Adults Following a Fall
Aims This study aims to improve the way vision is checked and sight loss treated in older adults (65 years or older), who attend hospital following a fall. Background Falling is common in older adults.
- Trial name
- NCT06645080
- Testing
- Focus group or interview participation, Delphi survey participation
- Where
- United Kingdom
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Vision Screening
Validation of DDIVAT Digital Optotypes for Distance Visual Acuity Testing Among the Bulgarian Population
To compare distance visual acuity in Bulgarian patients over 18 years of age using two different methods - the Snellen method and the DIDIVAT digital online optotypes.
- Trial name
- NCT07208838
- Testing
- To test visual acuity in 150 Bulgarian patients over 18 years of age using Snellens visual acuity chart and DDIVAT optotypes
- Where
- Bulgaria
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Plovdiv Medical University
Eye Diseases, Visual Impairment
Michigan Screening and Intervention for Glaucoma and Eye Health Through Telemedicine (SIGHT) 2
To compare eye disease detection rates at a Federally Qualified Health Center between a technology-enhanced protocol and standard optometric clinical examination for three of the leading causes of blindness: glaucoma, diabetic…
- Conditions
- Eye Diseases, Visual Impairment, Glaucoma
- Trial name
- SIGHT (NCT06934577)
- Testing
- Standard optometric examination, Technology enhanced eye disease detection protocol
- Where
- United States
- Volunteers
- 900 people
- Sponsor
- University of Michigan
Amblyopia
Early Detection and Prevention of Amblyopia and Visual Impairment Through Systematic Pediatric Vision Screening
Amblyopia, characterized by reduced visual acuity, develops in childhood due to insufficient sensory stimulation of the affected eye.
- Trial name
- FALSSE (NCT07112560)
- Testing
- Standard screening procedure for amblyopia, New amblyopia screening method using a virtual reality headset.
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Acute Thoraco-Abdominal Emergency Lesions
Vision-Language-Based Large-Scale Model for Emergency Screening
This is a single-center, prospective, stratified 1:1 parallel-group randomized superiority diagnostic trial at The First Hospital of Jilin University.
- Trial name
- NCT07899931
- Testing
- powER vision-language large-model assisted CT reading, Conventional CT reading without AI assistance
- Where
- China
- Volunteers
- 640 people
- Sponsor
- The First Hospital of Jilin University
Diabetic Retinopathy, Diabetes Mellitus
Leveraging Artificial Intelligence to Prevent Vision Loss From Diabetes
This pragmatic clinical trial is being conducted to test the effectiveness of AI-BRIDGE (Artificial Intelligence-Based point of caRe, Incorporating Diagnosis, SchedulinG, and Education), in improving screening and follow-up eye…
- Trial name
- NCT06763952
- Testing
- AI-BRIDGE, Educational Materials
- Where
- United States
- Volunteers
- 6,900 people
- Sponsor
- University of Wisconsin, Madison
Glaucoma, Vision Impairment and Blindness
Manhattan Vision Screening and Follow-Up Study (NYC-SIGHT)
The investigators are conducting a 5-year prospective, 2:1 cluster-randomized controlled trial, funded by the Centers for Disease Control (CDC), which provides vision screenings to underserved New York City residents living in…
- Conditions
- Glaucoma, Vision Impairment and Blindness, Cataract, Diabetic Retinopathy
- Trial name
- NCT04271709
- Testing
- Enhanced Intervention Using Patient Navigators, Usual Care
- Where
- United States
- Volunteers
- 749 people, healthy volunteers welcome
- Sponsor
- Columbia University
Glaucoma
Glaucoma Screening to Enhance At-Risk Californians' Health
The vast majority of glaucoma cases in the United States go undetected and untreated until the late stages of the disease. Open-angle glaucoma is a progressive condition that is asymptomatic in its early to moderate stages and…
- Trial name
- G-SEARCH (NCT06854198)
- Testing
- Glaucoma screening with optical coherence tomography (OCT), color fundus photography, and tonometry, Educational Brochure
- Where
- 3 sites in United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Hemianopia, Visual Field Defect Following Cerebrovascular Accident
Screening and Rehabilitation of Visual Field Defects in Post-Stroke Patients
In this study, the investigators will use a wearable device capable of performing this bedside assessment to evaluate the incidence of visual field loss in post-stroke patients.
- Trial name
- SCRiCaViPS (NCT07317739)
- Testing
- Early multisensory audio-visual stimulation training, Early visual field test
- Volunteers
- 300 people
- Sponsor
- Fondazione David Chiossone - Impresa Sociale
Aging, Mortality
Longevity Metrics AI/ML Development Study
This study builds AI models that score diagnostic screening tests, and that predict screening results, clinical judgment, and life expectancy.
- Conditions
- Aging, Mortality, Cardiovascular Disease Prevention, Metabolic Syndrome
- Trial name
- NCT07808619
- Testing
- AIML scored health screening battery
- Where
- United States
- Volunteers
- 1,000,000 people, healthy volunteers welcome
- Sponsor
- Longevity Metrics, Inc.
Children Aged 3-5 Years, Vision Screening
Shared Reading for Pediatric Ophthalmic Education
We use generative AI to make personalized books for young children about going to the eye doctor. We want to see if reading these stories helps kids feel more comfortable and improves their overall experience at the clinic.
- Conditions
- Children Aged 3-5 Years, Vision Screening, Cycloplegic Refraction
- Trial name
- NCT07590791
- Testing
- Generative AI-customized educational book, standard printed educational leaflet, Commercially available children's book
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mackay Memorial Hospital
Neurocognitive Deficit
Validation of MoCA-B and MoCA-Blind for Screening Cognitive Decline
The objective of this observational study is to assess the efficacy of two neuropsychological tests (MoCA-B and MoCA-Blind) in detecting cognitive decline in older adults.
- Trial name
- NCT07846839
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Rio Grande do Norte
Transthyretin Amyloid Cardiomyopathy
Retinal Fundus Imaging and OCT Imaging for Ocular Detection of ATTR-CM
This multicenter pilot study will enroll adult participants with a confirmed clinical diagnosis of transthyretin amyloid cardiomyopathy (ATTR-CM) and heart failure (HF) controls with documentation within the past 2 years that…
- Trial name
- NCT07690436
- Where
- 20 sites in United States, Germany and 3 more
- Volunteers
- 500 people
- Sponsor
- AstraZeneca
Glaucoma
The Glaucoma and Retinopathy Screening Study
The goal of this clinical trial is to learn if a new screening approach including an artificial intelligence algorithm that analyzes fundus photographs, measurement of eye pressure and visual field testing works to screen for…
- Trial name
- GRaSS (NCT06882356)
- Testing
- AI-based glaucoma screening, IOP measurement, Virtual Reality Visual Field Testing
- Where
- 7 sites in United States
- Volunteers
- 2,000 people
- Sponsor
- Massachusetts Eye and Ear Infirmary
Childhood Cancer
Patients At Risk for Sensory Screening (HPARSS) to Enhance Sensory Deficit Screening in Childhood Cancer Survivors
The overall goal of this study is to attempt to overcome the organizational barriers that impede prompt screening for at-risk sensory deficits in childhood cancer survivors (CCS).
- Trial name
- NCT05582551
- Testing
- Highlighting Patients at Risk for Sensory Screening (HPARSS)
- Where
- United States
- Volunteers
- 146 people
- Sponsor
- Washington University School of Medicine
Amblyopia, Strabismus
VISION-3D: Visual Skills Improvement With On-screen 3D Movies.
This clinical study investigates whether watching 3D films can help improve the vision of children with residual amblyopia (lazy eye), that is, those children who, despite having undergone usual treatments such as glasses or…
- Trial name
- VISION3D (NCT07301645)
- Testing
- Stereoscopic (3D) Movie Viewing, 2D Movie Viewing
- Volunteers
- 40 people
- Sponsor
- Universitat Politècnica de Catalunya
Glaucoma, Hypertension
Know Your Pressures NYC
Dr. Lisa A. Hark (PI and Study Chair) and an interdisciplinary team have designed "Know Your Pressures NYC" to conduct blood pressure (BP)/glaucoma screenings in adults age 40+ to identify undiagnosed and/or uncontrolled…
- Conditions
- Glaucoma, Hypertension, Glaucoma, Suspect, Elevated Blood Pressure
- Trial name
- NCT05992415
- Testing
- Virtual Automated Navigator Intervention with Health Education, Usual Care
- Where
- United States
- Volunteers
- 7,085 people, healthy volunteers welcome
- Sponsor
- Columbia University
Amblyopia, Refractive Errors
The Effect of Early Glasses on the Development of Amblyopia
In a randomized controlled trial, we will establish whether early glasses for high refractive error at age one reduce the development of amblyopia between age one and four.
- Trial name
- EGS (NCT04740593)
- Testing
- Orthoptic care with the prescription of glasses from age 12-18 months onwards, Orthoptic care without the prescription of glasses from age 12-18 months onwards, First measurement only
- Where
- Netherlands
- Volunteers
- 601 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Myopia, Dry Eye Disease (DED)
Study of Eye Fatigue From Digital Screens and Its Impact on Visual Performance in People With Normal Vision and Myopia, With and Without Dry Eye Symptoms and Signs
The goal of this observational study is to investigate the effects of eye fatigue induced by screen task on dry eye disease (DED) signs and symptoms, visual performance, and visual behavior in young adults with and without DED…
- Trial name
- RReye (NCT07844408)
- Testing
- Eye Exams, Ocular Biometry and Aberrometry, Wearing a Smartwatch
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Essilor International