Clinical trials
Hearing Loss, Bilateral or Unilateral clinical trials
Below are recruiting hearing loss, bilateral or unilateral clinical trials, each written for real people, not researchers. We’re tracking 242 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06725173Recruiting
Retinoblastoma genetics and tumor spread study
This study looks at gene changes in retinoblastoma to understand why some tumors spread outside the eye. It may help find better ways to predict and treat the disease.
Seattle, WashingtonAges Any age - NCT06249919RecruitingPhase 1/Phase 2
Study of NS101 for sudden hearing loss
This trial tests an experimental medicine called NS101 for people who have had a sudden, severe hearing loss in one ear that did not get better with standard steroid treatment. The goal is to see if NS101 can help restore hearing better than steroids alone.
Bucheon-siAges 19–70 - NCT06340633RecruitingPhase 2
Testing SPI-1005 with cochlear implant surgery
This trial tests an oral medication, SPI-1005, given to adults receiving a cochlear implant to see if it improves hearing outcomes. It may help people with moderate to profound hearing loss who are scheduled for implant surgery.
Iowa City, IowaAges 18 years+ - NCT06258538Recruiting
Robot-assisted arm therapy and exercise after stroke
This study tests if combining arm exercises with two types of robot-assisted therapy helps people who have had a stroke improve their arm movement, daily activities, and quality of life. It is designed for individuals with moderate arm weakness.
Taoyuan, TaoyuanAges 20–75 - NCT06237790Recruiting
Gene therapy versus cochlear implants for congenital hearing loss
This study looks at how well gene therapy or cochlear implants help restore hearing in people with severe hearing loss from birth. It compares the outcomes of these two treatments to see which is more effective.
Beijing, Beijing MunicipalityAges 6 months+ - NCT05377177Recruiting
Brain stimulation type test for suicidal thoughts in depression
This study tests whether stimulating the brain on both sides at once versus one side can reduce suicidal thoughts in people with treatment-resistant depression. It also looks at brain “inhibition” signals to help predict who benefits.
San Diego, CaliforniaAges 18–70 - NCT05585710Recruiting
Study pulsed rinse during breast implant reconstruction
This trial tests whether a special “pulsed rinse” technique during implant-based breast reconstruction improves care during surgery. If you’re having immediate expander placement at the time of mastectomy, you may be eligible to try this approach under research oversight.
Birmingham, AlabamaAges 18–75 - NCT05504291RecruitingPhase 2
Treatment delivered inside the eye for retinoblastoma
This Phase 2 study tests a way to deliver cancer treatment directly inside the eye to treat retinoblastoma. It may help shrink the tumor while limiting treatment to the eye when possible.
Birmingham, AlabamaAges Up to 18 years - NCT04959097Recruiting
CHLA retinoblastoma database and tissue study
This study collects medical information and, when available, tissue samples from children with retinoblastoma treated at Children’s Hospital Los Angeles. It may help doctors learn more about the disease and improve future care.
Phoenix, ArizonaAges birth–18 years - NCT06992778Recruiting
Remote hearing aid fine-tuning for Danish adults
This trial tests whether fine-tuning your hearing aids remotely, using your smartphone, works as well as in-person visits. It might be a good fit if you're comfortable using a smartphone and have mild to moderate hearing loss without complicating ear conditions.
KøgeAges 18 years+ - NCT05674786Recruiting
Implant to help adults with severe balance nerve loss
This study tests whether a vestibular (balance) implant can improve balance and eye-stabilizing reflexes in adults with severe loss of balance function in both inner ears. You may benefit if long-term balance therapy has not helped enough.
Baltimore, MarylandAges 22–90 - NCT07650955Recruiting
Two surgery approaches for enlarged veins affecting fertility
This trial compares two different surgical techniques to treat bilateral varicocele (enlarged veins in the scrotum) that may be causing infertility. The goal is to see which approach works better and causes fewer complications.
Banī Suwayf, Beni Suweif GovernorateAges 18–45 - NCT05676944Recruiting
Cochlear-like implant to help balance in older adults
This study tests a surgically placed implant aimed at improving balance and eye-stabilizing reflexes in older adults who have long-lasting, hard-to-treat inner-ear balance problems. You may be able to help researchers learn whether the device plus training can reduce dizziness and improve movement stability.
Baltimore, MarylandAges 65–90 - NCT06889987Recruiting
Pain block comparison for kidney surgery patients
This study compares two types of ultrasound-guided pain blocks for cancer patients having a kidney removed. It aims to find which block provides better pain control after surgery.
CairoAges 18–65 - NCT06377215Recruiting
How well do you hear speech in noise?
This study tests how well people understand speech in noisy settings, comparing younger and older adults with normal hearing and older adults with hearing loss. It aims to improve our understanding of hearing aid benefits.
Tampa, FloridaAges 18–80 - NCT05081258Recruiting
Tests presurgery shaping for newborn cleft lip and palate growth
This study looks at whether a presurgery orthodontic shaping method affects how newborns with a cleft lip and palate grow over time. It may help clinicians decide on the best early treatment approach.
Erlangen, BavariaAges 1 day–2 years - NCT07837427Recruiting
Different water pressures during minimally invasive back surgery
This study compares two different water pressures used during a minimally invasive back surgery to see if one causes fewer complications and gives the surgeon a clearer view. It aims to help improve recovery and surgical outcomes for people with lower back problems.
Kunming, YunnanAges 18–75 - NCT07795723Recruiting
Biopsy method comparison for diagnosing prostate cancer
This study compares two ways of doing prostate biopsies (sampling tissue from the prostate) to see if one is better. It is for men who have a suspicious MRI finding on one side of the prostate and have not had a biopsy before. Participation may help determine which method is more accurate and could influence future care.
Nanjing, JiangsuAges 19 years+ - NCT07752303Enrolling by invitation
Comparing two anaesthesia methods for weak hearts
This study compares two types of anaesthesia for people with a weakened heart (ejection fraction between 35-40%) who need planned lower-limb surgery. It looks at how each method affects blood pressure and heart function during and after the procedure.
SargodhaAges 18–70 - NCT07730086Recruiting
Using smartphones to study walking in children with cerebral palsy
This trial uses a smartphone app to measure how children with cerebral palsy walk. It aims to see if phone sensors can help doctors better understand gait problems.
Minya, Menia GovernorateAges 6–12 - NCT07607340Recruiting
How Low Gravity Affects Physical Performance and Brain Function
This research study simulates lunar gravity (about 1/6 of Earth's gravity) to understand how your body and brain adapt when gravity is reduced. You'll participate in activities designed to mimic lunar conditions, which could help scientists prepare for future space exploration and better understand how gravity affects human health.
Huddinge, Stockholm CountyAges 18–60 - NCT07589855Recruiting
Touch therapy for neglect awareness after stroke
This study tests whether regular touch-based therapy can help stroke survivors who ignore one side of their body (called unilateral neglect). You would receive therapy sessions, likely at home, to see if this treatment improves your awareness and function.
Newcastle-under-LymeAges 18 years+ - NCT07579364Enrolling by invitation
Voice Outcomes After Vocal Cord Surgery
This study follows people who have had surgery to improve one-sided vocal cord paralysis or atrophy—a condition where one vocal cord doesn't move properly or has shrunk. Researchers track how well your voice works and your quality of life over 2 years after surgery.
La Jolla, CaliforniaAges 18 years+ - NCT07577661RecruitingPhase 1/Phase 2
Electrical and medication combination therapy for sleep apnea
This trial tests whether combining electrical stimulation (via an Inspire device you already have or will get) with two medications can better treat obstructive sleep apnea. You'll help researchers understand if this combination works better than the device alone.
Boston, MassachusettsAges 18–79
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Common questions
- Are there clinical trials for hearing loss, bilateral or unilateral?
- Yes. Clin2 currently lists 242 recruiting hearing loss, bilateral or 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, bilateral or 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, bilateral or 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.