Clinical trials
Hearing Loss, Unilateral clinical trials
Below are recruiting hearing loss, unilateral clinical trials, each written for real people, not researchers. We’re tracking 39 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07431125Recruiting
Surgery and hearing test link in one-sided conductive hearing loss
This study looks at how surgery findings relate to hearing tests in people with one-sided conductive hearing loss but a normal eardrum. It may help if you have a specific type of hearing loss where sound is blocked, and your eardrum is intact.
Asyut, Asyut GovernorateAges Any age - NCT04899037Recruiting
Long-term follow-up for people using an implanted hearing device
This study checks how well long-term care works for people who may use an osseointegrated hearing device (an implanted option that connects to bone). It may help by improving long-term support and outcomes for hearing and day-to-day functioning over about three years.
Tampa, FloridaAges 18–85 - NCT04506853Recruiting
Cochlear implant study for one-sided severe hearing loss
This trial is studying whether a cochlear implant can help people who have very poor hearing in one ear but normal or mild hearing loss in the other ear. It uses hearing tests and speech understanding to see who may benefit and how well the device works.
Chicago, IllinoisAges 5 years+ - NCT05318417Recruiting
Cochlear implant study for one-sided deafness
This study checks whether cochlear implantation is safe and effective for people who have very poor hearing in one ear (single-sided deafness) while the other ear hears normally or nearly normally. You may be enrolled if you meet specific hearing test and health/surgery readiness requirements.
Palo Alto, CaliforniaAges 5 years+ - NCT05775367Recruiting
Cochlear implants for young children with one-sided deafness
This study checks whether cochlear implants help young children (ages about 7 months to under 3 years) who have very severe hearing loss in one ear. It also compares them with similar children who do not get implants, to understand what outcomes to expect.
Durham, North CarolinaAges 7 months–5.9 years - NCT06058767Recruiting
Hearing screening for preschoolers
This study offers a free hearing screening for children aged 2 to 6 who attend a community preschool. The goal is to find any hearing issues early so children can get the help they need.
San Francisco, CaliforniaAges 2–6 - NCT06641999Recruiting
Tinnitus implant study for adults with chronic tinnitus and hearing loss
This trial tests if a special implant can reduce tinnitus loudness in adults who have had chronic tinnitus for at least 6 months and have some hearing loss. You may qualify if your tinnitus is severe and not helped by standard treatments like hearing aids or therapy.
Edegem, BelgiumAges 18 years+ - NCT06811610Recruiting
Testing a hearing device with noise-canceling headphones
This trial tests if a portable hearing device using active noise-canceling headphones can accurately measure hearing. It might help by making hearing tests more convenient and accessible.
Xi’an, ShanxiAges 6 years+ - NCT06930170Recruiting
Cochlear implant for children with hearing loss in one ear
This trial tests whether a cochlear implant helps children aged 4 to 6 years who have hearing loss in only one ear (or one ear with severe loss and the other with mild loss) improve their hearing and communication. The device is surgically placed in the ear with worse hearing.
ParisAges 4–6 - NCT07226167Recruiting
Hearing aid benefit in noisy places
This study tests how well hearing aids help people hear in real-world noisy environments. If you already use hearing aids and have hearing loss in both ears that started after childhood, this trial may help understand how to improve your experience.
Madison, WisconsinAges 18 years+ - NCT07505667Recruiting
Yiyuancong for sudden hearing loss
This trial tests a medicine called Yiyuancong for people who recently lost hearing in one ear suddenly. If you are between 18 and 60 years old and your hearing loss started within the last 3 days, this study may be an option.
Guangzhou, GuangdongAges 18–60 - NCT06894927Enrolling by invitation
Hearing check for adults 50 and over
This trial offers a free hearing check for adults aged 50 and older. It aims to detect any hearing changes early and can help you understand your hearing health better.
Hradec Králové, Czech RepublicAges 50 years+ - NCT06734039Enrolling by invitation
Early Performance with Anatomy-Based Cochlear Implant Programming
This study looks at how programming a cochlear implant based on your inner ear's shape may improve early hearing performance. It is for adults who already have or will get a MED-EL cochlear implant and have some hearing in the opposite ear.
Iowa City, IowaAges 18 years+ - NCT06305039Enrolling by invitation
Better hearing with two cochlear implants
This study tests how well people with two cochlear implants (or one cochlear implant and one hearing ear) can hear in complex, noisy settings. It aims to improve how these devices help in everyday listening situations.
Bethesda, MarylandAges 18–85 - NCT06968507RecruitingPhase 4
Steroid pills vs. ear injections for sudden hearing loss
This trial compares two treatments for sudden hearing loss: steroid pills taken by mouth or steroid injections into the ear. It aims to find which is more effective for patients who developed hearing loss within the last 2 weeks.
Istanbul, KartalAges 18–80 - NCT07575334Recruiting
Acupuncture for sudden hearing loss
This trial tests whether acupuncture can help restore hearing in people who suddenly lost hearing in one ear within the past few days. If you've had sudden unexplained hearing loss, this study may help determine if acupuncture is an effective treatment.
ShanghaiAges 18–70 - NCT04673565Enrolling by invitation
Coaching new hearing-aid users to use them more
This study tests whether motivational interviewing (a supportive coaching conversation) can help people who are new to hearing aids wear and use them more successfully. It uses online questionnaires to understand hearing-aid use and comfort.
Vancouver, British ColumbiaAges 18 years+ - NCT07028658Recruiting
Lip-reading therapy for people with hearing aids
This trial tests whether speech therapy that focuses on lip-reading can help people with hearing aids better understand speech in noisy places. You'll attend two therapy sessions each week and see if your listening improves.
ParisAges 18 years+ - NCT06664697Recruiting
Study of the IotaSOFT Insertion System for cochlear implants
This trial tests a new robotic system that helps doctors insert cochlear implant electrodes more gently. It may lead to safer surgery and better hearing outcomes for people with severe hearing loss.
Indianapolis, IndianaAges 12 years+ - NCT07282028RecruitingPhase 2/Phase 3
Spectacle hearing aid study for adults with mild to moderate hearing loss
This study tests a new hearing aid built into glasses for people who have mild to moderate hearing trouble, especially in noisy places. It aims to see if the glasses help you hear better without needing a traditional hearing aid.
Tel AvivAges 18 years+ - NCT07690670Recruiting
WhatsApp AI support vs paper support for new hearing aid users
This study tests whether using WhatsApp for support (with help from AI) is better than paper materials for people who are using hearing aids for the first time. It's for adults with mild to moderate hearing loss in both ears who can use WhatsApp.
Pretoria, ProvinceAges 18 years+ - NCT07222202Recruiting
Testing flexible hearing aids for hearing loss
This study tests flexible hearing aids for people with conductive or mixed hearing loss (where sound is blocked or not transmitted well to the inner ear). It aims to see if these devices work well and are comfortable for daily use.
Winston-Salem, North CarolinaAges 6 months–80 years - NCT05402813Recruiting
Study of hearing loss in children with GJB2 or OTOF gene changes
This study follows children with hearing loss caused by changes in specific genes (GJB2 or OTOF). It helps researchers understand how hearing develops over time and how children may do with or without cochlear implants.
ParisAges Up to 16 years - NCT07417956Recruiting
Measuring reflex in cochlear implant for kids
This study tests a new way to program cochlear implants in children by measuring a tiny muscle reflex in the ear. This could help doctors set the sound levels more accurately without needing the child to respond.
Paris, Île-de-France RegionAges birth–7 years
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Hearing Loss, Unilateral trials by city
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Hearing Loss, Unilateral trials by state
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Common questions
- Are there clinical trials for hearing loss, unilateral?
- Yes. Clin2 currently lists 39 recruiting hearing loss, unilateral 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 hearing loss, unilateral 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 hearing loss, unilateral 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.