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
- NCT07145086RecruitingPhase 3
Vibration therapy for voice problems
This trial tests if gentle vibration applied to the neck can help people with voice problems caused by muscle strain (hyperfunctional dysphonia). If you have a strained voice without vocal cord lesions and may benefit from voice therapy, this study could help you.
Fort Worth, TexasAges 18 years+ - NCT07224685Recruiting
Mayo heart & voice health study with phone and watch
This study uses your iPhone and Apple Watch to collect heart and voice data to learn more about cardiovascular health. It may help improve how doctors monitor heart conditions.
Rochester, MinnesotaAges 18 years+ - NCT07309367Recruiting
Web-based advance care planning for dialysis patients
This trial tests a web-based program called 'My Voice' that helps people on dialysis plan ahead for their future care. It's for patients in Singapore who have advanced kidney failure and certain health challenges, and it also involves a family caregiver.
SingaporeAges 21 years+ - NCT07443670Recruiting
Voice analysis for heart failure monitoring
This trial tests whether analyzing your voice recordings (taken daily) can detect changes in lung artery pressure. It could help monitor heart failure without extra clinic visits.
San Francisco, CaliforniaAges 18 years+ - NCT07551999Recruiting
Voice Analysis Tool for ME/CFS Diagnosis and Monitoring
This study tests a smartphone app that analyzes your voice to help diagnose and track myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS)—a condition causing extreme tiredness and other symptoms. Researchers want to see if voice patterns can be a simple, at-home way to monitor your condition over time.
Rochester, MinnesotaAges 18 years+ - NCT07404813Enrolling by invitation
Do family voices affect brain chemistry and pain in ICU patients?
This study tests whether hearing a family member's voice can change natural brain chemicals (dopamine and serotonin) and reduce pain for people in the intensive care unit who are in a coma but can still react. It may help improve comfort during recovery.
Malatya, MalatyaAges 18–65 - NCT07131800Enrolling by invitation
Voice changes after breathing tube in head and neck surgery
This study looks at how your voice may change after a breathing tube is used during surgery. It focuses on people having thyroid, head and neck, or abdominal surgery to see if there are any voice changes that can be measured or noticed.
ZagrebAges 18–70 - NCT05371470Enrolling by invitation
Smartphone voice analysis to track depression and anxiety in rehab
This study tests whether a smartphone app that listens to your voice can detect changes in depression and anxiety while you’re in cardiac rehabilitation. If it works, it may help people get timely support during recovery.
Rochester, MinnesotaAges 18 years+ - NCT06542120Recruiting
Child health body sounds study
This study looks at how well a computer system can check children's health by listening to body sounds, like those from the heart, lungs, or belly. It is testing an AI system to see if it works well as an extra check alongside regular medical care.
Wuhan, HubeiAges Up to 18 years - NCT07407868Recruiting
Call for life: Sepsis study at hospital
This study follows adults hospitalized with sepsis to help improve care. You will be visited daily while in the hospital and get a phone call after you leave.
KampalaAges 18 years+ - NCT07524049Recruiting
Giving Children a Voice in Pediatric Anesthesia
This study listens to what children, their families, and doctors think about anesthesia care (the medication that puts you to sleep during surgery). Researchers want to understand how to make the experience better and less scary for kids having procedures.
Aarau, Canton of AargauAges 6 years+ - NCT07756034Recruiting
Cancer data registry for patients in the U.S.
This study collects information from people with cancer to help researchers learn more about the disease. You may join a general cancer registry or, if your child has a specific type of leukemia, a special part of the study.
Chicago, IllinoisAges Any age - NCT06383091Recruiting
Manual therapy for voice recovery after thyroid removal
This study tests if a special hands-on therapy (manual therapy) can help your voice and throat muscles recover better after total thyroidectomy. It may reduce voice problems that sometimes happen after surgery.
Baltimore, MarylandAges 18 years+ - NCT06856863Recruiting
Personality and learning esophageal voice after laryngectomy
This study looks at how your personality affects your ability to learn a special kind of voice (VOO) after larynx removal surgery. It aims to help doctors better support people learning this new way of speaking.
MarseilleAges 18 years+ - NCT06165536Recruiting
Using voice strategies to reduce vocal fold pressure
This study tests different ways of using your voice to reduce pressure on vocal fold lesions caused by overuse. If you are between 18 and 40, have been diagnosed with such lesions, and are going to voice therapy, you may be able to join.
Los Angeles, CaliforniaAges 18–40 - NCT05783401Recruiting
Analyzing your voice to spot frailty and distress
This study checks whether analyzing how you speak can help measure frailty (overall vulnerability) and distress (emotional stress) in people with active cancer. It may help clinicians track symptoms in a simple, noninvasive way using short voice recordings.
BaselAges 18 years+ - NCT05625191Recruiting
Study of voice strain with and without vocal fold injury
This study compares people with “phonotrauma” (injury from voice overuse/strain) to people without voice injury. It may help researchers better understand voice changes and how they develop, which could guide future treatment.
Dallas, TexasAges 18–65 - NCT06176300Enrolling by invitation
Youth violence prevention study in your community
This study tests ways to prevent violence among youth in your community. If you are a teen or a parent living in Community A or B, you can help shape and take part in programs that make your neighborhood safer.
Richmond, VirginiaAges 12 years+ - NCT07546045Recruiting
Robotic Surgery and Swallowing Recovery for Head and Neck Cancer
This trial tests a specialized robotic surgical approach for head and neck cancers, combined with personalized speech and swallowing rehabilitation. The goal is to remove tumors while preserving organ function and improving your ability to swallow and speak after surgery.
LausanneAges 18 years+ - NCT07497633Enrolling by invitation
SCAD study at Mayo Clinic
This study is for people who have a scheduled appointment at Mayo Clinic for SCAD (a tear in a heart artery). It looks at how SCAD affects people over time, and why it happens.
Rochester, MinnesotaAges 18–99 - NCT07300800Recruiting
PRP injection for voice after vocal cord surgery
This trial tests if injecting platelet-rich plasma (PRP) during vocal cord surgery helps your voice heal faster and better. It is for adults with benign growths like polyps or nodules that haven't improved with voice therapy.
Banī Suwayf, EgyptAges 18–50 - NCT07183111Recruiting
AI vs. regular instructions for braces patients
This trial compares standard instructions to AI-powered guidance (using a custom ChatGPT) to help patients with braces learn how to care for their teeth. It aims to see which method helps patients follow oral hygiene instructions better.
Islamabad, FederalAges 18–30 - NCT07183670Enrolling by invitation
Testing a Voice Valve to Remove Breathing Tubes in Prolonged Consciousness Disorders
This study tests a new way to help people with long-lasting disorders of consciousness get their tracheostomy tube removed using a voice valve. If you qualify, this might help improve recovery and communication.
Beijing, Beijing MunicipalityAges 18–80 - NCT07381179Recruiting
Sharing wisdom and hope with illness
This study invites people with a long-term illness to record their stories and wisdom. You can bring a caregiver if you want. It's about giving hope and sharing experiences.
Rochester, MinnesotaAges 18 years+
Hear when a new Voice trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
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.