Clinical trials
Voice clinical trials
Below are recruiting voice clinical trials, each written for real people, not researchers. We’re tracking 92 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - NCT03042975Recruiting
Study brain and voice genetics in people with voice movement disorders
This study looks at how genetics and brain patterns are connected to laryngeal dystonia and voice tremor, including people with certain types of voice disorders. You may be asked to do imaging and voice-related assessments to help researchers understand what’s causing these symptoms.
Boston, MassachusettsAges Any age - NCT05150093Recruiting
Deep brain stimulation for voice tremor or dystonia
This trial studies deep brain stimulation (a surgically placed device that sends electrical signals) to reduce voice tremor or laryngeal dystonia. You may be considered if your symptoms are persistent despite medication and you can complete the study tasks and pre-surgery testing.
Boston, MassachusettsAges 18–80 - NCT05150106Recruiting
Study brain and voice patterns in laryngeal dystonia
This study looks at how the brain and voice system work in people with laryngeal dystonia or voice tremor, and compares them with healthy volunteers. The goal is to better describe different “types” (phenotypes) so future care can be more targeted.
Boston, MassachusettsAges 18–80 - NCT05216770RecruitingEarly Phase 1
Brain-scan study of voice dystonia and tremor
This early study uses brain and voice-related testing to better understand what is happening in the brain in people with laryngeal dystonia or voice tremor. The results may help scientists learn more about these conditions and how they differ from healthy voices.
Boston, MassachusettsAges 18–80 - NCT05670496Recruiting
NIDCD medical data and sample collection for communication disorders
This study collects medical information and specimens to support research on problems with hearing, balance, taste, smell, voice, speech, and language. It may help you (or your child) get additional evaluation and follow-up through NIDCD, especially if your clinician thinks it could be useful.
Bethesda, MarylandAges 2–99 - NCT05825261Recruiting
Testing new blood or breathing markers for emphysema detection
This study looks for new measurable signs (“markers”) that can help detect emphysema earlier and more accurately. You may be asked to have breathing measurements and complete tasks if you have COPD and have had a recent chest CT scan.
Maastricht, LimburgAges 18 years+ - NCT05892549Recruiting
Phone-based monitoring to detect worsening COVID-19 early
This study tests whether a phone app that listens to your voice and breathing can spot signs your COVID-19 is getting worse sooner. If you qualify, you’ll use the COVOICE app on your mobile phone for monitoring.
Saint-MandéAges 18 years+ - NCT05943834Recruiting
Voice testing to detect early memory and mood changes
This trial studies whether automated analysis of your voice and speech can help detect early signs of Alzheimer’s disease and mood (affective) problems. It may help identify changes sooner, using voice and questionnaire information from people who are cognitively healthy to very mildly affected.
NiceAges 50–100 - NCT05982158Recruiting
Talking to an Avatar vs. Talk Therapy for Hearing Voices
This trial compares a new therapy where you talk to a computer avatar that represents the voice you hear, with standard cognitive behavioral therapy (CBT) to help reduce the distress from hearing voices. You must have been hearing voices for at least a year, and they should be upsetting or negative.
Hawthorn, VictoriaAges 18 years+ - NCT06002984Recruiting
Nerve monitoring during thyroid surgery to protect your voice
This study tests a device that monitors a nerve near your voice box during thyroid surgery. The goal is to help protect your voice by giving the surgeon live feedback on the nerve's location and function.
SeoulAges 19–79 - NCT06035939Recruiting
SCD support study using mobile app
This trial tests a mobile app to help people with sickle cell disease manage their health. It's designed for those who have a compatible smartphone and internet access.
Charleston, South CarolinaAges 14–21 - NCT06045897Recruiting
EEG brain test for young people at risk of psychosis
This study uses a short EEG recording to look at brain activity patterns in young people with early signs of mental health conditions, including those at risk for psychosis, first episode psychosis, depression, or autism. It aims to find brain markers that could help identify people who might benefit from early treatment.
ParisAges 15–30 - NCT06190730Recruiting
Remote symptom collection for better recovery after surgery
This trial uses a phone or computer app to track your symptoms after gastrointestinal tumor surgery. It aims to improve your recovery by keeping your care team informed remotely.
Baltimore, MarylandAges 18 years+ - NCT06219200Recruiting
Voice analysis for swallowing screening in neurological patients
This trial is testing if automatic voice analysis can help screen for swallowing problems in people with neurological conditions like stroke, Parkinson's disease, or ALS. It may help identify who needs further swallowing evaluation.
Lissone, LombardyAges 18 years+ - NCT06249555Recruiting
Early response to new biologics for Crohn's disease pain
This study looks at how well new biologic medicines (vedolizumab or IL-23 blockers) work for people with Crohn's disease who are starting them for the first time. It tracks pain and other symptoms to see early responses.
Sun City, ArizonaAges 18 years+ - NCT06339190Recruiting
Testing blood and voice for early dementia diagnosis
This study uses a simple blood test (neurofilament light chain) and a voice recording analysis to see if they can help diagnose dementia earlier. Researchers want to see if these markers can reliably detect brain changes in people with memory or thinking problems.
Box Hill, VictoriaAges Any age - NCT06416293Recruiting
Improving breast cancer care with patient input
This trial aims to improve breast cancer care by working together with patients and doctors. It is for people with breast cancer or DCIS (a very early stage), and your input will help shape better care.
Augsburg, BavariaAges 18 years+ - NCT06439290Recruiting
Voice Changes After Vocal Cord Surgery
This study looks at how different types of voice surgery affect the voice. Researchers will record and analyze voices before and after surgery to understand the results better.
Ghent, East-FlandersAges 18–70 - NCT06536296Recruiting
Music therapy for preterm brain development
This study tests if specially designed music can help premature babies' brains grow stronger and healthier. It is for very preterm infants born between 24 and 30 weeks of pregnancy.
New Haven, ConnecticutAges 6 months–7 months - NCT06566911Recruiting
Voice analysis for monitoring heart failure
This trial tests if recording your voice can help doctors monitor heart failure that has suddenly gotten worse. You participate by giving voice samples, which may help find new ways to track your condition.
Rochester, MinnesotaAges 18 years+ - NCT05489965Recruiting
Looking at voice outcomes in people using a TEP after laryngectomy
This study follows people who have had their voice box fully removed (total laryngectomy) and who use a TEP (a specific type of voice device). It aims to understand whether voice results differ between men and women.
La Jolla, CaliforniaAges 18 years+ - NCT06807203Recruiting
Baby voice and movement study in the NICU
This study observes how babies born early or full-term move and make sounds in the hospital. It may help doctors understand early development better.
Columbus, OhioAges Up to 1 week - NCT06829420Recruiting
Mirroring speech to help people with aphasia talk better
This study tests a new way to help people who have trouble speaking after a stroke by having them mirror and follow along with recorded phrases. It is for adults who had a stroke on the left side of their brain and now have nonfluent aphasia (trouble getting words out).
Tampa, FloridaAges 18–70
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Common questions
- Are there clinical trials for voice?
- Yes. Clin2 currently lists 92 recruiting voice 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 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 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.