- Conditions
- Albinism, Vision Loss
- Interventions
- Nitisinone
- Drug
- Lead sponsor
- National Eye Institute (NEI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Cortical Visual Impairment
- Interventions
- Occupational therapy
- Other
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 12 Months to 83 Months
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Visual Impairment, Cognitive Change
- Interventions
- computerized training
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Sleep Disturbance, Stress, Anxiety, Depression, Balance Impairment
- Interventions
- Yoga Intervention
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- 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
- Amblyopia, Amblyopia Unilateral, Amblyopia, Anisometropic, Amblyopia Strabismic
- Interventions
- Valproate, Placebo, Patch
- Drug · Behavioral
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 8 Years to 17 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Stroke, Ischemic, Quadrantanopia, Hemianopsia, Homonymous, Hemianopia, Homonymous, Hemianopia, Hemianopsia, Occipital Lobe Infarct, Visual Field Defect, Peripheral, Vision Loss Partial, Quadrantanopsia, Stroke Hemorrhagic
- Interventions
- Virtual Reality Driving Task
- Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Postural Balance
- Interventions
- Balancing Act exercise curriculum, Informational Brochure
- Other
- Lead sponsor
- University of Maine
- Other
- Eligibility
- 62 Years and older
- Enrollment
- 65 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 3
- States / cities
- Biddeford, Maine • Orono, Maine • Portland, Maine
- Conditions
- Cataracts, Alzheimer's Disease
- Interventions
- Immediate Cataract Surgery
- Procedure
- Lead sponsor
- University Hospitals Cleveland Medical Center
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 122 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2017
- U.S. locations
- 2
- States / cities
- Cleveland, Ohio
- Conditions
- Diabetes, Visual Impairment
- Interventions
- DSME with Nonvisual Foot Examination, DSME with Usual Foot Examination Instruction
- Behavioral
- Lead sponsor
- Case Western Reserve University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 57 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Glaucoma, Vision Impairment and Blindness, Cataract, Diabetic Retinopathy, Eye Diseases
- Interventions
- Enhanced Intervention Using Patient Navigators, Usual Care
- Behavioral · Other
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 749 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Spaceflight Associated Neuro-Ocular Syndrome, SANS
- Interventions
- Not listed
- Lead sponsor
- University of Central Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- Conditions
- Visual Impairment
- Interventions
- Non invasive visual acuity testing
- Other
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 108 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Visual Impairment
- Interventions
- Peek Acuity, Standard Visual Screening
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 3 Years to 18 Years
- Enrollment
- 111 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Age-related Macular Degeneration (AMD)
- Interventions
- Study-specific rehabilitation (SSR) procedures
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 50 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Augusta, Georgia
- Conditions
- Spine Surgery, Vision Impairment
- Interventions
- table tilt
- Other
- Lead sponsor
- University of Medicine and Dentistry of New Jersey
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2012
- U.S. locations
- 2
- States / cities
- Newark, New Jersey
- Conditions
- Low Vision
- Interventions
- Obstacle characteristics
- Other
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- 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
- Retinitis Pigmentosa
- Interventions
- Ultrasound Stimulus
- Procedure
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Retinitis Pigmentosa, Visual Impairment, Visual Prosthesis
- Interventions
- Navigation system mode: Argus Vision, Navigation system mode: Depth Vision, Navigation system mode: Depth Vision with Haptic / Audio, Navigation system mode: Haptic / Audio, Navigation system mode: High Field-of-View Depth Vision, Distance test vision mode: Low Resolution / Low Field-of-View, Distance test vision mode: Low Resolution / High Field-of-View, Distance test vision mode: High Resolution / Low Field-of-View, Distance test vision mode: High Resolution / High Field-of-View
- Device
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Laurel, Maryland
- Conditions
- Macular Degeneration
- Interventions
- Omega-3 fatty acid
- Dietary Supplement
- Lead sponsor
- Wills Eye
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 4
- States / cities
- Cherry Hill, New Jersey • Bethlehem, Pennsylvania • Huntingdon Valley, Pennsylvania + 1 more
- Conditions
- Optic Neuritis
- Interventions
- Privosegtor, Methylprednisolone, Placebo
- Drug · Other
- Lead sponsor
- Oculis
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 4
- States / cities
- Livonia, Michigan • Charleston, South Carolina • Dallas, Texas + 1 more
- Conditions
- Concussion, Eye
- Interventions
- Not listed
- Lead sponsor
- Gaylord Hospital, Inc
- Other
- Eligibility
- 18 Years to 70 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Wallingford, Connecticut
- Conditions
- Central Vision Loss From Macular Diseases
- Interventions
- Fixation training
- Behavioral
- Lead sponsor
- National Eye Institute (NEI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Berkeley, California