Mind-Controlled tech: Neuralink's brain implant trial begins
NCT ID NCT06429735
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early study tests the safety and function of a brain-computer interface (BCI) implanted by a robot in people with severe paralysis. The device aims to let users control external devices like computers or phones using their thoughts. The trial enrolls 15 adults with quadriplegia due to spinal cord injury or ALS who have a stable caregiver.
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 15 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2024
- Expected to finish
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Jan 2031
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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22 to 75 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: * Severe quadriplegia (tetraplegia) due to spinal cord injury or amyotrophic lateral sclerosis (ALS) for at least 1 year without improvement, where quadriplegia is defined as having very limited or no hand, wrist, and arm movement and all levels below * Life expectancy ≥ 12 months. * Ability to communicate in English * Presence of a stable caregiver Exclusion Criteria * Moderate to high risk for serious perioperative adverse events * Active implanted devices * Morbid obesity (Body Mass Index \> 40) * History of poorly controlled seizures or epilepsy * History of poorly controlled diabetes * Requires magnetic resonance imaging (MRI) for any ongoing medical conditions * Acquired or hereditary immunosuppression * Use of smoking tobacco or other tobacco products * Psychiatric or psychological disorder * Brain MRI demonstrating hemorrhage, tumor, distorted or adverse anatomy. * Any condition which, in the opinion of the Investigator, would compromise your ability to safely participate in the study or undergo the implantation procedure
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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
2 sites. 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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Barrow Neurological Institute
RECRUITINGPhoenix, Arizona, 85013, United States
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University of Miami
RECRUITINGMiami, Florida, 33136, United States
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