Brain chip gives blind a glimpse of sight
NCT ID NCT02983370
First seen May 05, 2026 · Last updated Jun 17, 2026 · Updated 8 times
Summary
This study tests a brain implant that uses tiny electrodes to create flashes of light, called phosphenes, to help blind people see basic shapes and movement. It involves 5 adults with severe vision loss and focuses on safety and how well the device works. The goal is to provide a useful sense of vision, not a cure.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hospital IMED Elche
RECRUITINGElche, Alicante, 03202, Spain
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Universidad Miguel Hernandez de Elche
RECRUITINGElche, Alicante, 03202, Spain
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.