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New treatment option for Voice Disorders
Official title Brain and Voice Signatures in Teachers
ClinicalTrials.gov ID: NCT06126627
What this study is testing
- What it's testing
- Primary muscle tension dysphonia voice disorder with symptoms of vocal strain and vocal fatigue is common and can have a significant negative impact on quality of Life. Yet, primary muscle tension dysphonia's causes are unknown precluding precise diagnostic classification.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 21 to 39, women only. Healthy volunteers may be eligible.
You may be able to join if
- Teachers (max. 10 years full-time) or student teachers in good health between 21 and 39 years with symptoms of vocal fatigue.
- Control participants in good health between 21 and 39 years without symptoms of vocal fatigue.
You likely can't join if
- Lefthandedness
- Smoking (past 5 years)
- Known changes of the vocal folds (e.g., vocal fold nodules), vocal fold paralysis, surgeries on the larynx or thryoid or current organic or...
- History of voice therapy
- Hoarseness
- Respiratory illness, allergies (respiratory, silver), reflux or asthma at time of participation
See the full eligibility criteria
- Teachers (max. 10 years full-time) or student teachers in good health between 21 and 39 years with symptoms of vocal fatigue.
- Control participants in good health between 21 and 39 years without symptoms of vocal fatigue.
- Lefthandedness
- Smoking (past 5 years)
- Known changes of the vocal folds (e.g., vocal fold nodules), vocal fold paralysis, surgeries on the larynx or thryoid or current organic or neurological changes of the vocal folds or vocal function per videoendoscopy...
- History of voice therapy
- Hoarseness
- Respiratory illness, allergies (respiratory, silver), reflux or asthma at time of participation
- Hearing disorder or hearing aids
- Psychological, neurological or endocrinological disorders
- Psychotropic or steorid medications
- Body mass index \> 30
- Indications against MRI such as metail parts in or on the body (e.g., permanent dental prostheses or braces, screws, prostheses, piercings or large tattoos
- Nearsightedness \> -5 diopters, if only glasses are worn
- Claustrophobia
- Pregnancy
The study team makes the final eligibility decision.
Where it's taking place
- Bonn, Germany
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling female, 21 years to 39 years. Healthy volunteers may be eligible. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Bonn, Germany. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.