Clinical trials
Voice clinical trials
Below are recruiting voice clinical trials, each written for real people, not researchers. We’re tracking 93 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04331704RecruitingPhase 4
Alcohol and sexual health program for men at risk of HIV
This study tests an alcohol- and sexual-health program to help reduce HIV risk in men who recently had condomless sex and drink heavily. It may help you by offering structured support around drinking and HIV prevention (PrEP).
Gainesville, FloridaAges 18–30 - NCT06801925Enrolling by invitation
Voice Chatbot for Depression Screening
This trial tests a voice chatbot that uses artificial intelligence to screen for depression. It aims to see if the chatbot is effective and easy to use.
LondonAges 18–65 - NCT05894070Recruiting
Using your voice recordings to spot cancer coming back
This study looks at whether changes in your voice can help detect early return of laryngeal or hypopharyngeal cancer. If you’ve finished curative treatment and are disease-free for a certain period, your voice will be monitored to see if it can signal recurrence sooner.
BernAges 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 - NCT05319678Recruiting
Music and voice testing in cochlear implant users
This study looks at how well cochlear implant users do musical and voice skills, including children and adults who use one or two implants. You might benefit by helping researchers understand how these skills develop and how devices work over time.
Madrid, MadridAges 6 years+ - NCT06613334Recruiting
Voice recordings to predict schizophrenia relapse
This study tests whether voice recordings can help predict when someone with schizophrenia might have a relapse. It is for people who are stable now and take certain medications.
Paris, ParisAges 18–60 - 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+ - 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+ - NCT07877883Enrolling by invitation
A voice assistant for taking your medical history in the ER
This study tests a voice-based system that asks you questions about your health when you come to the emergency department. It might make giving your history easier and faster, and help doctors understand your needs better.
Boston, MassachusettsAges 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 - NCT07780812RecruitingPhase 4
Voice analysis and stress relief for healthcare workers
This study tests whether using the CalmiGo device, a handheld stress-relief tool, can reduce burnout in healthcare workers. It also looks at changes in voice and speech as signs of stress, to see if they can help measure progress.
Minneapolis, MinnesotaAges 18 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 - 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 - NCT07713264Recruiting
Outdoor workers' safety study in California
This study listens to outdoor workers and community members in three California counties to understand safety needs. Participants will use a smartphone app or a provided phone to share what they see in their community.
Stanford, CaliforniaAges 18 years+ - NCT07694193Recruiting
Education course for people who hear voices
This study tests whether a college-style education course called EDEN helps people who hear voices feel better about their everyday life. The course is designed to give you information and tools to better understand and cope with your voice-hearing experiences.
BronAges 18–65 - NCT07664748Recruiting
Voice check-ins for heart failure monitoring
This study tests whether analyzing your voice during routine check-ins can help monitor heart failure. You'll use a special app or device to talk to a virtual assistant, which may help detect early signs of worsening heart failure.
Milan, ItaAges 18 years+ - NCT07631650RecruitingPhase 2
Bevonescein to help surgeons see nerves during thyroid surgery
This study tests a special dye called bevonescein that helps surgeons see nerves better during thyroid removal surgery. The goal is to protect your voice by preventing nerve damage during the procedure.
Pittsburgh, PennsylvaniaAges 18 years+ - 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+ - 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+ - NCT07547163Recruiting
Patient feedback on low-grade brain tumor treatment
This study asks patients with a specific type of low-grade brain tumor (IDH mutant grade 2 glioma) to share their experiences and quality of life while receiving a treatment called vorasidenib, with or without radiation. Your feedback helps doctors understand how well the treatment works from your perspective.
MilanAges 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+ - 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 - 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+ - 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+
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Common questions
- Are there clinical trials for voice?
- Yes. Clin2 currently lists 93 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.