Mind-Reading brain chip could give voice to the voiceless

NCT ID NCT05724173

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early-stage study tests a brain implant called BrainGate in just 3 people with severe paralysis or speech loss from conditions like ALS or spinal cord injury. The goal is to see if the device is safe and can let users control a computer cursor or other tools by thought alone. If it works, it may eventually help people communicate without moving or speaking.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

BrainGate Neural Interface System (brain implant)

What this could lead to

If successful, this could pave the way for a device that lets people with severe paralysis communicate using only their thoughts.

What could go wrong

This is a very early, tiny trial (only 3 people) focused on safety and feasibility. The technology may not work as hoped, and brain surgery carries risks like infection or bleeding.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

amyotrophic lateral sclerosis brain stem infarction Dysarthria locked-in syndrome muscular dystrophy quadriplegia speech disorder spinal cord injury

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Massachusetts General Hospital

    RECRUITING

    Boston, Massachusetts, 02114, United States

    Contact

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact

  • Stanford University School of Medicine

    RECRUITING

    Stanford, California, 94305, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact