Clinical trials
Stenosis clinical trials
Below are recruiting stenosis clinical trials, each written for real people, not researchers. We’re tracking 509 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07615491Recruiting
Safety and effectiveness study of spinal implants and bone materials
This study tracks how well spinal implants (Titania systems) and bone-filling materials (BONEGRAFT) work after surgery and whether patients experience any problems. Researchers will follow patients after cervical or lower spine surgery to confirm these devices are safe and effective in real-world use.
IzmirAges 18 years+ - NCT07626710Recruiting
How Heart Valve Replacement Affects Kidney Function
This study looks at whether a minimally invasive heart valve procedure (TAVI) affects how well your kidneys work. Researchers will track your kidney function before and after the procedure using blood tests to understand any changes.
Roma, RMAges 18 years+ - NCT07627282Recruiting
Understanding spine care evolution and patient outcomes
This study follows patients visiting a spine surgery department to better understand how care is provided and how patients do over time. It helps doctors improve treatment for spine problems like degeneration, deformity, injury, infection, or tumors.
BordeauxAges 18 years+ - NCT07660419Recruiting
Home cardiac rehab app for coronary plaque
This trial tests whether a smartphone-based home cardiac rehabilitation program can help slow or reverse plaque buildup in people with mild-to-moderate coronary artery narrowing. It may be an option if you have stable heart disease and can exercise at home with remote monitoring.
BeijingAges 18–70 - NCT07397390Enrolling by invitation
Study of a new scoring balloon for leg artery blockages with heavy calcium buildup
This study tests a new balloon device that scores the artery walls to treat leg artery blockages with heavy calcium deposits. It aims to see if the device helps prepare the vessel safely and effectively before placing a stent.
Dalian, LiaoningAges 18–85 - NCT07258706Enrolling by invitation
Study on TAVI results based on patient differences
This trial is for people with severe aortic stenosis who are already scheduled for TAVI (a procedure to replace a narrowed heart valve). It looks at how individual differences affect the procedure's outcomes.
VicenzaAges 18 years+ - NCT07240025Enrolling by invitation
TAVR outcomes for small aortic valves in Asian patients
This study looks at how well a minimally invasive heart valve replacement (TAVR) works for Asian patients with a small aortic valve opening. It aims to understand what affects the results.
Hong Kong, ShatinAges Any age - NCT07045545Enrolling by invitation
Comparing two layers in hypospadias repair for young boys
This trial tests two ways to add an extra layer during hypospadias repair surgery in young boys. One method uses a material made from your child's own blood (platelet-rich fibrin), and the other uses a small flap of tissue from the penis. The goal is to see which method helps the healing better.
Tashkent, CityAges Any age - NCT07045233Enrolling by invitation
Using a brain protection device during TAVR to prevent stroke
This study tests if a special device placed during transcatheter aortic valve replacement (TAVR) can help prevent stroke. It is for adults with severe aortic stenosis who are already scheduled for TAVR.
BeijingAges 18 years+ - NCT07001969Enrolling by invitation
Percutaneous facet spine fixation for instability
This study tests a minimally invasive procedure to fix unstable vertebrae in the neck or lower back using a small incision. It may help people with spinal instability causing nerve symptoms or pressure on the spinal cord.
Cairo, ShoroukAges Any age - NCT06911463Enrolling by invitation
Pain relief for TAVI valve procedure
This study tests two numbing injections for people having a new aortic valve placed through a leg artery (TAVI). One injection is near the hip bone, the other in the groin area. The goal is to see which one provides better pain control while keeping you awake and comfortable.
CairoAges 20 years+ - NCT06891079Enrolling by invitation
Guiding TAVI with a new angiographic method
This study tests a new way to use X-ray images during a TAVI procedure to check how well the new valve is working right away. It may help doctors make real-time adjustments to improve the outcome.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06753227Enrolling by invitation
Comparing ways to measure valve pressure after TAVI
This trial looks at how well a new method (using echo) compares to the standard invasive method for measuring pressure across the new valve after TAVI. It may help doctors monitor your valve function with less risk.
Munich, BavariaAges 18 years+ - NCT06591442Enrolling by invitation
Spinal Fusion Recovery in Older Adults
This study is looking at how older adults recover after spinal fusion surgery, a type of back surgery that connects bones in the spine. The goal is to find factors that help people heal faster and feel better afterward.
Wuhan, HubeiAges 60 years+ - NCT06583395Enrolling by invitation
Meditation retreat study with fitness tracker
This trial studies people attending a 7-day meditation retreat to see how meditation affects well-being. You will wear a fitness tracker and answer surveys.
Palm Desert, CaliforniaAges 21 years+ - NCT06518681Enrolling by invitation
Testing a new polymer heart valve for aortic disease
This trial tests a new type of artificial heart valve made of polymer (a special plastic-like material) for people with severe aortic valve disease. It aims to see if the valve is safe and works well, giving you an option for a replacement valve that might last longer.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06475365Enrolling by invitation
Salt water gargling after neck surgery to help swallowing
This study tests whether gargling with salt water after multi-level neck fusion surgery can improve swallowing recovery. If you are having this surgery, the trial aims to find a simple, low-cost way to protect your swallowing function.
Los Angeles, CaliforniaAges 18–80 - NCT06194526Enrolling by invitation
Blood test to measure heart artery plaque
This study is testing whether a new blood test can detect the amount of plaque buildup in your heart arteries compared to what a CT scan shows. It may help people with known or suspected coronary artery disease get a simpler, faster way to check their heart health.
Ciudad Autónoma de Buenos Aire, Buenos Aires F.D.Ages 18–75 - NCT06165289Enrolling by invitation
Balloon dilation with PRP for Crohn's colon narrowing
This trial tests whether adding a platelet-rich plasma (PRP) injection to the standard balloon dilation procedure can help treat a narrowed section of the colon caused by Crohn's disease. It may offer a way to avoid or delay surgery for some patients.
Guangzhou, GuangdongAges 18 years+ - NCT06000319Enrolling by invitation
NMP fibers for spine fusion surgery
This study tests a new material called NMP fibers used during spine fusion surgery to treat conditions like degenerative disc disease, spinal stenosis, or spondylolisthesis. The goal is to see how well it works for patients having fusion in the neck or lower back.
Jasper, AlabamaAges 18 years+ - NCT05932615Enrolling by invitation
Testing a new transcatheter valve for aortic valve narrowing
This trial studies how safe and effective the NAVITOR valve is for treating narrowed aortic valves placed through a catheter (no open-heart surgery). It may be an option if you’re at intermediate-to-low surgical risk and meet heart ultrasound/CT measurements.
Birmingham, AlabamaAges 18 years+ - NCT05745129Enrolling by invitation
AI tool for personalized care decisions in spine problems
This trial looks at using an artificial intelligence (AI) tool to help guide care choices for people with spine problems. It may help doctors assess whether you need surgery or a different approach, especially when disc herniation isn’t the main issue.
Oslo, NorgeAges 18–80 - NCT05691062Enrolling by invitationPhase 4
Titanium versus PEEK for one-level back fusion
This trial compares two different implanted materials (titanium vs. PEEK) used in a one-level spinal fusion for people with lumbar stenosis and spondylolisthesis. It’s meant to see which device performs better after surgery for pain and leg symptoms when non-surgical treatments haven’t helped.
Minneapolis, MinnesotaAges 18–70 - NCT05110833Enrolling by invitation
Study dosing effects during monitored neck or chest spine surgery
This trial studies whether different medication dosing during monitored neck or upper chest spine surgery leads to better outcomes. You might help doctors figure out the most effective dosing approach for this type of surgery.
Minneapolis, MinnesotaAges 18 years+
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Common questions
- Are there clinical trials for stenosis?
- Yes. Clin2 currently lists 509 recruiting stenosis 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 stenosis 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 stenosis 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.