New device zaps tongue nerve to stop sleep apnea – early test shows promise
NCT ID NCT06283030
First seen Jun 09, 2026 · Last updated Jun 23, 2026 · Updated 5 times
Summary
This early study tested whether a small electrode placed near the hypoglossal nerve could be used to treat obstructive sleep apnea. 14 people who could not use CPAP machines had the device temporarily placed during a procedure. Researchers checked if the stimulation made the tongue stick out properly and if the electrode could be safely placed and removed. The study was completed, but it only looked at short-term effects, not whether it helps people sleep better.
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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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Locations
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Vanderbilt Bill Wilkerson Centre
Nashville, Tennessee, 37232, United States
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
hypoglossal nerve stimulation device
What this could lead to
If successful, this could lead to a less invasive implantable device for treating obstructive sleep apnea in people who cannot use CPAP.
What could go wrong
This is a very early proof-of-concept study with only 14 people. It only tests if the nerve can be stimulated temporarily, not whether it improves sleep apnea long-term. The approach may not work or may have safety issues.
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.