Voice therapy gets a makeover: new classification system tested for hoarseness

NCT ID NCT06152627

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether using a new classification system (RTSS-Voice) to document voice therapy sessions helps people with muscle tension dysphonia, a condition causing hoarseness and vocal strain. Researchers will compare outcomes from clinicians' first year using the system to their second year. 600 participants across five voice centers will be involved, with outcomes measured by patient surveys and voice recordings.

What this could mean

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

Active substance

standard of care voice therapy with RTSS-Voice documentation

What this could lead to

If successful, this could lead to a standardized way to classify voice therapy, potentially improving treatment outcomes for people with muscle tension dysphonia.

What could go wrong

This is an early-stage observational study focused on clinician documentation, not a new treatment. It may not show clear improvements, and results may not apply to all voice therapy settings.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

spasmodic dystonia

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

  • Emory University

    RECRUITING

    Atlanta, Georgia, 30322, United States

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

  • Massachusetts General Hospital

    RECRUITING

    Boston, Massachusetts, 02114, United States

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

    Contact Email: •••••@•••••

  • New York University

    RECRUITING

    New York, New York, 10017, United States

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

  • University of Utah

    RECRUITING

    Salt Lake City, Utah, 84132, United States

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

  • University of Wisconsin

    RECRUITING

    Madison, Wisconsin, 53792, United States

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