- Conditions
- Blindness, Acquired
- Interventions
- Visual prosthesis
- Device
- Lead sponsor
- University of California, Santa Barbara
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Santa Barbara, California
Search Results
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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 1–14
of 14
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Ocular Injury, Optic Nerve Diseases, Photoreceptor Degeneration, Blindness,Acquired
- Interventions
- WFMA - wireless floating microelectrode array
- Device
- Lead sponsor
- Illinois Institute of Technology
- Other
- Eligibility
- 19 Years to 70 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- 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
- Dry Age-related Macular Degeneration
- Interventions
- PRIMA
- Device
- Lead sponsor
- Science Corporation
- Industry
- Eligibility
- 60 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2026
- U.S. locations
- 3
- States / cities
- Palo Alto, California • Miami, Florida • Pittsburgh, Pennsylvania
- Conditions
- Retinitis Pigmentosa
- Interventions
- CAREN system training
- Device
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 25 Years to 100 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Retinitis Pigmentosa
- Interventions
- Implant of Argus II Retinal Prosthesis
- Device
- Lead sponsor
- Second Sight Medical Products
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2019
- U.S. locations
- 7
- States / cities
- Los Angeles, California • San Francisco, California • Baltimore, Maryland + 3 more
- Conditions
- Retinitis Pigmentosa
- Interventions
- Not listed
- Lead sponsor
- Second Sight Medical Products
- Industry
- Eligibility
- 25 Years and older
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 17
- States / cities
- Los Angeles, California • Denver, Colorado • Miami, Florida + 13 more
- Conditions
- Macular Degeneration
- Interventions
- IMT - Implantable Miniature Telescope
- Device
- Lead sponsor
- VisionCare, Inc.
- Industry
- Eligibility
- 55 Years and older
- Enrollment
- 129 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2011
- U.S. locations
- 28
- States / cities
- Tucson, Arizona • Irvine, California • Los Altos, California + 24 more
- Conditions
- Amputation
- Interventions
- Passive-elastic prosthetic foot, Powered ankle-foot prosthesis
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 67 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Retinitis Pigmentosa
- Interventions
- Argus II Eyeglasses, ORCAM
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Blindness, Acquired
- Interventions
- Orion Visual Cortical Prosthesis System
- Device
- Lead sponsor
- Second Sight Medical Products
- Industry
- Eligibility
- 22 Years to 74 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2025
- U.S. locations
- 2
- States / cities
- Los Angeles, California • Houston, Texas
- Conditions
- Retinitis Pigmentosa
- Interventions
- RETINA IMPLANT Alpha AMS
- Device
- Lead sponsor
- Wills Eye
- Other
- Eligibility
- 50 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Retinitis Pigmentosa
- Interventions
- Object recognition subsystem
- Device
- Lead sponsor
- Minnesota HealthSolutions
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 9 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Retinitis Pigmentosa
- Interventions
- Argus II
- Device
- Lead sponsor
- University of California, Santa Barbara
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 3
- States / cities
- Santa Barbara, California • Baltimore, Maryland • Ann Arbor, Michigan