A Drug-Free tongue workout may help people speak more clearly

NCT ID NCT07719582

First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time

Summary

This trial tests whether a two-week tongue-strengthening exercise, done with a non-invasive device, can improve speech fluency in people with tongue-tie or slurred speech. The exercise relies on muscle resistance training, not medication or electronics. Researchers will measure changes in speaking ability and track any side effects.

What this could mean

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

Active substance
a tongue-strengthening exercise regimen using a non-invasive device
What this could lead to
If it works, this could offer a simple, drug-free exercise to improve speech clarity for people with tongue-tie or slurred speech.
What could go wrong
This is a small, early-stage trial with no comparison group, so results may not be generalizable. The exercise requires daily commitment, and benefits may vary.

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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

Study contacts

  • Contact

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

Locations

  • N/A - Remote Study

    Naples, Florida, 34119, United States

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

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