Clinical trials
Voice Quality clinical trials
Below are recruiting voice quality clinical trials, each written for real people, not researchers. We’re tracking 3 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04057209Recruiting
Voice outcomes after laser surgery vs radiation for early vocal cord cancer
This trial compares two treatments—CO2 laser surgery through the mouth versus one-vocal-cord irradiation—for early-stage larynx (voice box) cancer. It aims to see which option better preserves voice quality after treatment.
ParisAges 18 years+ - NCT06712979Recruiting
Adding breathing exercises to voice therapy for professionals
This study tests if adding a special breathing exercise (lung volume recruitment) to the Lee Silverman voice therapy program helps voice professionals improve their voice. You may be able to join if you're a voice professional with a healthy voice and no smoking history.
Anápolis, GoiásAges 20–60 - NCT07730073Recruiting
LSVT-LOUD therapy for voice and speech in Parkinson's disease
This study tests whether LSVT-LOUD, a speech therapy program, can improve voice, speech, and quality of life in people with Parkinson's disease who have voice or speech problems. Participants must be native Turkish speakers, aged 40-80, with mild to moderate Parkinson's.
Kâğıthane, IstanbulAges 40–80
Hear when a new Voice Quality trial opens
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Common questions
- Are there clinical trials for voice quality?
- Yes. Clin2 currently lists 3 recruiting voice quality studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a voice quality trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a voice quality trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.