Clinical trials: Vision Impairment
Radiation Retinopathy, Visual Impairment
Intravitreal Faricimab Injections or Fluocinolone Acetonide (0.19 mg) Intravitreal Implants vs Observation for Prevention of VA Loss Due to Radiation Retinopathy
This randomized controlled trial will evaluate the effect of intravitreal faricimab or fluocinolone acetonide (FAc) intravitreal implant compared with observation on long-term visual acuity following treatment of choroidal…
- Trial name
- AL (NCT05844982)
- Testing
- Faricimab, fluocinolone acetonide
- Where
- 29 sites in United States
- Volunteers
- 600 people
- Sponsor
- Jaeb Center for Health Research
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
Vision and Hearing Loss, Vision Impairment
SENSE-Brain Health Pro for Older Adults With Sensory Loss
The goal of this study is to learn about the outcomes, usability, and accessibility of the online Brain Health Pro program for older adults with hearing difficulties, vision difficulties, or both.
- Conditions
- Vision and Hearing Loss, Vision Impairment, Hearing Impairment, Vision Difficulty
- Trial name
- SENSE-BHPro (NCT07856888)
- Testing
- Brain Health Pro
- Where
- Canada
- Volunteers
- 300 people
- Sponsor
- Université de Montréal
Schizophrenia, Schizoaffective Disorder
NEURO-COGS: Neurometabolic Mechanisms of Cognitive Training in Schizophrenia
This study will examine brain metabolic and excitatory/inhibitory mechanisms related to cognitive and visual functioning in adults with schizophrenia and healthy control participants.
- Conditions
- Schizophrenia, Schizoaffective Disorder, Cognitive Impairment, Visual Impairment
- Trial name
- NCT07788755
- Testing
- Perceptual Discrimination Training, Cognitive Control Training
- Where
- United States
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
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
Visual Impairment
Evaluation on Visual Outcome of TMS
The goal of this clinical trial is to learn if transcranial magnetic stimulation (TMS) can improve the visual outcomes in patients with visual impairment.
- Trial name
- NCT06612190
- Testing
- TMS, Control
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Evidence Based Cataract Study Group
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
Vision Impairment and Blindness, Glaucoma
Developing and Testing a Model to Identify Preventive Vision Loss Among Older Patients in General Practice
In this cohort study, the investigators will test vision screenings in Danish general practice for patients over 70 years of age with minimum one chronic condition.
- Conditions
- Vision Impairment and Blindness, Glaucoma, Age-Related Macular Degeneration, Cataract
- Trial name
- DETECT (NCT07015034)
- Testing
- focus on vision impairment in older patients in general practice
- Where
- 2 sites in Denmark
- Volunteers
- 460 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Menopause, Visual Impairment and Blindness (Excl Colour Blindness)
Audio-Described Menopause Education Program in Visually Impaired Women
This randomized controlled trial was conducted to evaluate the effect of an audio-described menopause education program on menopause knowledge and menopausal symptoms in women with visual impairment.
- Conditions
- Menopause, Visual Impairment and Blindness (Excl Colour Blindness), Menopausal Symptoms, Women's Health Education
- Trial name
- NCT07771946
- Testing
- Audio-Described Menopause Education Program
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people
- Sponsor
- Ankara University
Visual Impairment, Cerebral Visual Impairment
Body Image, Identity Development, and Social Media Use Among Youth With Visual Impairment: A Single Case Intervention Study
1. Introduction This 3-week single case intervention study is funded by the Horizon Europe Research Program and is part of the VIPPSTAR project (Project 101156763 - VIPPSTAR "Visually Impaired children and adolescents: bridging…
- Conditions
- Visual Impairment, Cerebral Visual Impairment, Visual Impairments
- Trial name
- VIPPSTAR_G3KUL (NCT07741500)
- Testing
- Body image intervention
- Where
- 2 sites in Belgium
- Volunteers
- 15 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Vision Impairment
Providing Access to the Visual Environment
Providing Access to the Visual Environment is a pediatric low vision grant which has the ability to provide comprehensive, interdisciplinary low vision rehabilitation services to every child in Tennessee with a vision impairment.
- Trial name
- NCT00341744
- Where
- United States
- Volunteers
- 795 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Visual Impairment, Cerebral Visual Impairment
VIPPSTAR-G1 Digital Early Intervention for Visual Impairment
Visual impairment in infancy is associated with significant risks for neurodevelopmental impairment. Early intervention based on enriched visual and multisensory experiences may promote neuroplasticity and improve developmental…
- Conditions
- Visual Impairment, Cerebral Visual Impairment, Neurodevelopmental Disorders, Prematurity
- Trial name
- VIPPSTAR-G1 (NCT07717671)
- Testing
- VIPPSTAR Digital Early Intervention, Standard Clinical Care
- Where
- 5 sites in Belgium, Italy and 1 more
- Volunteers
- 150 people
- Sponsor
- Università degli Studi di Brescia
Visual Impairment, Cerebral Visual Impairment
Promoting Psychophysical Well-being in Children and Adolescents With Visual Impairment
Visual impairment (VI) has significant implications not only for visual functioning, but also for the motor development, psychological well-being, and social participation of children and adolescents.
- Conditions
- Visual Impairment, Cerebral Visual Impairment, Visual Impairments
- Trial name
- VIPPSTAR_UNITN (NCT07703150)
- Testing
- Adapted Physical Activity Programme
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Università degli Studi di Trento
Visual Impairment, Hearing Loss
Survey of Sensory Impairment Indicators Among Adults Aged 65 Years and Older in Xinxing County
This cross-sectional population-based survey will be conducted among residents aged 65 years and older in Xinxing County, Yunfu, Guangdong Province, China.
- Conditions
- Visual Impairment, Hearing Loss, Dual Sensory Impairment, Cataract
- Trial name
- NCT07694505
- Where
- China
- Volunteers
- 2,854 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Visual Impairment, Neovascular Age-related Macular Degeneration (nAMD)
The SPECTRUM Study: An Observational Study to Learn More About How Well Aflibercept 8 mg Works in Treating Visual Impairment Due to Neovascular Age-related Macular Degeneration or Diabetic Macula Edema
This is an observational study in which only data are collected from people who have already been prescribed aflibercept 8 mg by their own doctors.
- Conditions
- Visual Impairment, Neovascular Age-related Macular Degeneration (nAMD), Diabetic Macula Edema (DME)
- Trial name
- NCT06075147
- Testing
- Aflibercept 8 mg (VEGF Trap-Eye, BAY86-5321)
- Where
- 18 sites in Australia, Canada and 16 more
- Volunteers
- 2,500 people
- Sponsor
- Bayer
Visual Impairment
Assessment of Caries Impacts and Experiences in a Visually Impaired Versus Sighted Children Using CARIES-QC/A
The goal of this observational study is to to compare dental caries impacts and experience among visually impaired and sighted children.
- Trial name
- NCT07665047
- Volunteers
- 140 people
- Sponsor
- Cairo University
Visual Impairment
Digital Twin Smart Educational Platform for Visually Impaired Navigation Training
This study evaluates a novel digital twin smart educational platform designed to train visually impaired individuals on safe navigation in Saudi urban environments.
- Trial name
- NCT07641127
- Testing
- Adaptive Multi-modal Digital Twin Navigation Training
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- King Salman Center for Disability Research
Vision Impairment, Eye Diseases
The Proactive Ophthalmic Examination Cohort
The Proactive Ophthalmic Examination Cohort of Older Adults is a prospective cohort study recruiting community-dwelling older adults aged 65 years or older.
- Trial name
- POEC (NCT05851287)
- Where
- China
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Glaucoma, Suspect, Diabetic Retinopathy
Eye Health Intervention Study in Upper Manhattan
Individuals living in Upper Manhattan have limited access to eye care, high vision impairment rates, and poor ocular health outcomes.
- Conditions
- Glaucoma, Suspect, Diabetic Retinopathy, Cataract, Refractive Errors
- Trial name
- EYES-UM (NCT06112431)
- Testing
- Intervention, Usual Care
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Columbia University
Disabilities, Visual Impairment and Blindness (Excl Colour Blindness)
Study Protocol: The Jerte Valley as an Inclusive Outdoor Classroom. Smart and Active Tourism.
To promote the inclusion of people with disabilities, an outdoor intervention will be conducted involving physical activities with adolescents with and without disabilities.
- Trial name
- NCT07609459
- Testing
- Rafting, canoeing and kayaking, Divulgation
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Universidad de Extremadura