Sleep apnea breakthrough: tongue muscles key to breathing?
NCT ID NCT04322097
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at how specific tongue muscles help keep the airway open during sleep in people with obstructive sleep apnea. Researchers used a special camera during sleep-like sedation to measure airway collapse. The goal was to understand the mechanisms behind airway obstruction, which could lead to better treatments.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this research could improve treatments for obstructive sleep apnea by targeting specific tongue muscles.
- What could go wrong
- This is an observational study, not a treatment trial. It may not lead to immediate clinical changes, and results may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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.
Contacts and locations
Locations
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Pennsylvania Hospital
Philadelphia, Pennsylvania, 19107, United States
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