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Can a voice test prevent vocal cord damage?

NCT ID NCT05625191

Knowledge-focused Sponsor: University of Texas Southwestern Medical Center Source: ClinicalTrials.gov ↗

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

Summary

This study looks at how voice sounds change when people strain their vocal cords. Researchers will measure specific voice features in 100 adults, some with and some without vocal cord injury. The goal is to find early warning signs that could help prevent voice damage before it happens.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jan 2023

Expected to finish

Dec 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patients (18-65 years of age) with a diagnosis of phonotrauma will be recruited from the laryngology clinics at UTSW Voice Center. All patients who are diagnosed with phonotraumatic vocal fold lesions (including vocal fold nodules, phonotraumatic polyps, mid-fold edema, and pseudocysts) will be referred for enrollment. Individuals without phonotrauma (18-65 years of age) will be recruited for the control group.

Ages

18 to 65 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Control Group: Inclusion Criteria: 1. 18-65 years of age (to avoid confounding physiological factors related to puberty or presbyphonia) 2. No history of or current voice disorder 3. Auditory perceptual presentation globally within functional limits (as determined by a voice specialized SLP). Exclusion Criteria: 1. Atypical auditory-perceptual voice presentation 2. History of voice disorder or laryngeal surgery. Patient Group: Inclusion Criteria: 1. Diagnosed with phonotrauma (i.e., vocal fold nodules, vocal fold polyp, vocal fold pseudocyst, mid-fold edema) by a laryngologist. 2. 18-65 years of age Exclusion Criteria: 1. Diagnosis of voice disorder not related to phonotrauma (e.g., vocal fold immobility, laryngeal dystonia, primary muscle tension dysphonia, etc.) 2. Previous history of laryngeal surgery or voice therapy (to avoid confounding effects of previous treatment).

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Conditions

The condition(s) this trial relates to.

polyp of vocal cord

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Phonotrauma

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • UT Southwestern Medical Center

    RECRUITING

    Dallas, Texas, 75235, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.