Electric pacing device aims to restore breathing and voice in paralyzed larynx patients

NCT ID NCT04028674

First seen Jun 27, 2026 · Last updated Jul 30, 2026 · Updated 2 times

Summary

This study tests a new device that electrically stimulates the voice box muscles in people with bilateral vocal fold paralysis, a condition where both vocal cords are stuck closed. The main goal is to see if the device is safe and can improve breathing and voice quality. Eight adults will be implanted with the device and monitored for changes in airflow, voice, and exercise ability.

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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

  • Vanderbilt University Medical Center

    Nashville, Tennessee, 37232, United States