Pacemaker for the voice box offers hope to those who Can't breathe or speak

NCT ID NCT04028674

First seen Nov 01, 2025 · Last updated Apr 21, 2026 · Updated 25 times

Summary

This study is testing the safety of a new implanted device, like a pacemaker for the voice box, for people with paralyzed vocal cords. The device uses small electrical pulses to try to open the vocal cords to improve breathing and may also help with speaking. Eight adult participants with long-term paralysis are having the device implanted to see if it helps.

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Contacts and locations

Locations

  • Vanderbilt University Medical Center

    Nashville, Tennessee, 37232, United States

Conditions

Explore the condition pages connected to this study.