- Conditions
- Stroke Induced Vision Loss, Hemianopia, Quadrantanopia
- Interventions
- Training in the blind field, Training in the intact field
- Device
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 3
- States / cities
- Miami, Florida • Rochester, New York • Philadelphia, Pennsylvania
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Showing 25–45
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- Conditions
- Blindness, Acquired
- Interventions
- Not listed
- Lead sponsor
- Second Sight Medical Products
- Industry
- Eligibility
- 22 Years to 74 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Sylmar, California
- Conditions
- Central Visual Impairment, Macular Degeneration
- Interventions
- Training visual sensitivity, Combination training
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Blindness
- Interventions
- Wayfinding Prototype
- Device
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Decatur, Georgia
- Conditions
- Blindness, Blindness, Acquired, Low Vision, Blindness, Complete
- Interventions
- Cognitive-Kinesthetic Navigational Training
- Behavioral
- Lead sponsor
- Smith-Kettlewell Eye Research Institute
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Cerebral Visual Impairment
- Interventions
- Not listed
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 6 Months to 72 Months
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2031
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Cortical Blindness
- Interventions
- Multisensory Rehabilitation
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Anterior Ischemic Optic Neuropathy
- Interventions
- Diagnostic procedures
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- 40 Years and older · Male only
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2018
- U.S. locations
- 11
- States / cities
- Vista, California • Atlantis, Florida • Fort Myers, Florida + 7 more
- Conditions
- Vision Loss Partial, Hemianopia, Hemianopia Homonymous, Quadrantanopia, Stroke, Ischemic
- Interventions
- Training in the Blind Field, Training in the Sighted Field
- Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 17 Years to 75 Years
- Enrollment
- 280 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2024
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Blindness
- Interventions
- Electrotactile display (BrainPort), Vision-to-sound converter (AI Sight), Sham
- Device
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 8 Years to 85 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 2
- States / cities
- Palo Alto, California • Stanford, California
- Conditions
- Glaucoma, Suspect, Diabetic Retinopathy, Cataract, Refractive Errors, Vision Impairment and Blindness
- Interventions
- Intervention, Usual Care
- Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 40 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2027 – 2031
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- CLN3-related Disorders, Non-CLN3 Related Low Vision
- Interventions
- OrCam MyEye 2
- Device
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 6 Years to 18 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Cerebral Palsy, Cortical Visual Impairment
- Interventions
- Testing artificial intelligence algorithms for interpreting gestures
- Device
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Vision Loss Partial, Vision; Loss, Both Eyes, Hemianopia Homonymous, Hemianopia, Quadrantanopia, Stroke, Ischemic, Stroke - Occipital Infarction, Cortical Blindness
- Interventions
- Training in the Blind Field
- Device
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2032
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Depression, Anxiety, Visual Impairment, Adjustment, Adjustment Disorder With Anxious Mood, Adjustment Disorder With Depressed Mood, Blindness, Acquired, Blindness and Low Vision, Vision Loss
- Interventions
- Integrated Cognitive Behavioral Therapy (CBT) & Mindfulness Group Intervention for Adjustment to Vision Loss
- Behavioral
- Lead sponsor
- The Chicago Lighthouse
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Low Vision
- Interventions
- Wearable Echolocation Device
- Device
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- Visual Field Defect, Peripheral, Stroke, Visual Impairment, Hemianopsia, Quadrantanopia, Cortical Blindness, Visual Field Defect Homonymous Bilateral, Occipital Lobe Infarct, Visual Fields Hemianopsia
- Interventions
- transcranial random noise stimulation (tRNS), Computer Based Visual Training, Sham stimulation, Virtual Reality Based Visual Training
- Device · Behavioral
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cortical/Cerebral Visual Impairment, Cerebral Palsy
- Interventions
- eye gaze technology
- Other
- Lead sponsor
- Rockhurst University
- Other
- Eligibility
- 2 Years to 10 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri
- Conditions
- Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature, Retinopathy of Prematurity, Blindness
- Interventions
- Supplemental Oxygen Management, Conventional Oxygen Management
- Procedure
- Lead sponsor
- NICHD Neonatal Research Network
- Network
- Eligibility
- Up to 48 Hours
- Enrollment
- 649 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1994 – 1999
- U.S. locations
- 9
- States / cities
- Palo Alto, California • New Haven, Connecticut • Atlanta, Georgia + 6 more
- Conditions
- Blindness
- Interventions
- Egress Badge
- Device
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Decatur, Georgia
- Conditions
- Low Vision Blindness, Visual Impairment, Quality of Life, Functional Visual Loss
- Interventions
- Visual Information Training, Multimodal training
- Behavioral
- Lead sponsor
- State University of New York College of Optometry
- Other
- Eligibility
- 12 Years to 99 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York