Mind-Reading device aims to give voice to the speechless
NCT ID NCT06094205
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a brain implant that reads signals from the brain to help people who have lost the ability to speak fluently communicate through a computer just by trying to talk. It involves up to 2 participants with conditions like spinal cord injury or ALS. The main goal is to see if the implant is safe and can accurately decode speech.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 2 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2023
- Expected to finish
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Aug 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Between 18 and 80 years of age * Clinical diagnosis of spinal cord injury, brainstem stroke, muscular dystrophy, amyotrophic lateral sclerosis or other motor neuron disorders * Complete or incomplete tetraplegia (quadriplegia) * Must live within a three-hour drive of the Study site and geographically stable for at least 15 months after enrollment. (There are additional inclusion criteria) Exclusion Criteria: * Visual impairment such that extended viewing of a computer monitor would be difficult even with ordinary corrective lenses * Chronic oral or intravenous steroids or immunosuppressive therapy * Other serious disease or disorder that could seriously affect ability to participate in the study (There are additional exclusion criteria)
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of California, Davis
RECRUITINGSacramento, California, 95817, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Breathing device tested to slow lung decline in ALS
- Can hospital codes reliably track home ventilation in ALS?
- Breathing brief Low-Oxygen bursts may boost sleep apnea treatment
- Pure oxygen tested as a switch for dormant nerves after spinal cord injury
- Spinal stimulation tested to help kids with spinal cord injuries sit taller