Clinical trials
Stenosis clinical trials
Below are recruiting stenosis clinical trials, each written for real people, not researchers. We’re tracking 507 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07054060Recruiting
Surgery vs. Stenting for Recent Stroke Symptoms from a Narrowed Carotid Artery
This trial compares two procedures—surgery to remove plaque from a carotid artery or placing a stent to widen the artery—to see which is better for people who recently had warning signs or a small stroke due to a severe blockage. The goal is to find the safest and most effective way to prevent future strokes.
ParisAges 18 years+ - NCT07057466Recruiting
AI heart check for hidden valve, pressure, or pump problems
This study uses an artificial intelligence (AI) program to read your ECG (a heart tracing) and detect early signs of heart failure, high blood pressure in the lungs, or valve disease before you have symptoms. The goal is to see if AI can catch these problems early.
BristolAges 18–90 - NCT07059520Recruiting
Pressure test for blocked gut arteries (PRESSURE study)
This trial checks if a pressure measurement across a narrowed gut artery helps doctors decide if treatment is needed. It may help people with chronic gut artery blockages who are already scheduled for a procedure.
Enschede, OverijsselAges 18 years+ - NCT07059728Recruiting
High flow oxygen during TAVR heart valve procedure
This trial tests whether using high-flow oxygen through the nose during a TAVR procedure helps keep oxygen levels stable. It may be an option for people having a planned, elective TAVR through the leg.
Barcelona, BarcelonaAges 18 years+ - NCT07069673Recruiting
Abbott Cephea mitral valve disease registry
This study tracks people with mitral valve disease who receive the Cephea valve through a tube in an artery rather than open-heart surgery. It looks at how well the valve works over time.
Birmingham, AlabamaAges 18 years+ - NCT07070089Recruiting
Stent implant for severe heartbeat-synchronized ear ringing
This trial tests whether placing a small mesh tube (stent) in a narrowed brain vein can stop severe, pulse-synchronous tinnitus—a whooshing sound that matches your heartbeat. It is for people whose tinnitus is very bothersome and has not improved with other treatments.
Ottawa, CanadaAges 18–80 - NCT07073612Recruiting
Fontan stent study for liver stiffness and exercise
This study looks at whether placing a stent in the Fontan blood vessel can improve liver health and exercise ability in teenagers and young adults. If you are between 12 and 21 years old and need a stent in your Fontan pathway, you may be able to join.
Los Angeles, CaliforniaAges 12–21 - NCT07086989Recruiting
Heart health study for kids with chronic conditions
This study looks at heart disease risk in children and young adults (ages 6-25) with long-term health conditions like certain heart, kidney, or diabetes disorders. The goal is to better understand and manage heart risks early.
BudapestAges 6–25 - NCT07095829Recruiting
Predicting circulation after birth for severe pulmonary valve blockage
This study looks at babies with a severe heart defect where the pulmonary valve is blocked and the wall between the heart's lower chambers is intact. It aims to predict how well blood will flow after birth using ultrasound images taken during pregnancy.
MadridAges 4 months–6 months - NCT07099417Recruiting
Screening for heart valve disease with a single-lead ECG
This study tests whether a simple single-lead heart monitor (ECG) can spot problems with your heart valves. It may be a quick, easy way to screen for valve disease.
MoscowAges 18 years+ - NCT07107568Recruiting
Testing ways to check heart arteries before valve replacement
This trial compares different methods to evaluate coronary artery disease in patients planning to have a transcatheter aortic valve replacement (TAVR) for severe aortic stenosis. The goal is to find out if a less invasive approach is as safe and effective as the standard one.
InnsbruckAges 18 years+ - NCT07116083Recruiting
Study of a new way to check branch blockages after stent placement
This trial looks at a new method called µQFR to check if there are any significant blockages in the side branches of heart arteries after a single stent has been placed. It aims to see if this method can help doctors decide if more treatment is needed.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07166731Recruiting
Carotid stent vs. medication for recent stroke risk
This trial tests if a carotid artery stent plus medication is better than medication alone at preventing another stroke in people who recently had a stroke or eye blockage caused by a non-narrowing but risky carotid plaque.
Solingen, North Rhine-WestphaliaAges 18 years+ - NCT07181512Recruiting
AI screening for coronary artery disease on chest CT
This trial uses artificial intelligence (AI) to look at chest CT scans for signs of coronary artery disease. It may help find blockages without needing a separate heart-specific CT scan.
Hangzhou, ZhejiangAges 18 years+ - NCT07193888Recruiting
Navitor valve study for aortic stenosis
This study is testing the Navitor valve, a device to replace a narrowed aortic heart valve without open-heart surgery. It will track how well the valve works in people who are already good candidates for this procedure.
FukuokaAges 18–100 - NCT07197736Recruiting
Improving heart ultrasound use at Columbia
This study involves cardiologists who read heart ultrasounds in Columbia's echo lab. It aims to improve how these tests are used to help patients.
New York, New YorkAges 18 years+ - NCT07201363Recruiting
Inflammation and scarring markers after TAVI
This study looks at markers of inflammation and scarring in people who develop heart rhythm problems after having a TAVI procedure (a minimally invasive valve replacement). It may help doctors understand and predict these complications.
Rijeka, CroatiaAges 18 years+ - NCT07205341Recruiting
Artery blood flow monitoring during heart valve procedure
This study is testing a new way to monitor blood flow and heart function during a valve replacement procedure. It may help doctors track how well the heart is pumping.
Boulder, ColoradoAges 18–80 - NCT07230964Recruiting
Heart valve study using a non-invasive skin test
This trial tests a special skin test (impedance cardiography) that may detect heart muscle changes in people with aortic stenosis. It could help doctors decide when valve replacement is needed.
Chicago, IllinoisAges 18 years+ - NCT07242768Recruiting
Long-term exercise follow-up for artery narrowing
This trial looks at the long-term effects of regular exercise for people with narrowed brain arteries. It follows participants from a previous study to see if exercise continues to help over three more years.
BeijingAges 40–80 - NCT07244939Recruiting
Testing a new heart valve device for leaky valves
This study tests the Cephea valve, a less invasive option for people with severe mitral valve leakage or narrowing who are not good candidates for open-heart surgery. It checks if the device can safely improve valve function.
São PauloAges 18 years+ - NCT05566301Recruiting
Study of blood thinner response after carotid stent
This study looks at how well clopidogrel works in adults who receive a carotid artery stent and are on dual blood thinners. It may help doctors understand why some people don’t get the expected benefit and improve treatment after stenting.
San Donato Milanese, MilanAges 18 years+ - NCT07303439Recruiting
Comparing heart artery treatments in people with diabetes
This study compares using a special medicated balloon plus a medicated stent versus using just one of them to open blocked heart arteries in people with diabetes. It aims to find which treatment works better to keep arteries open longer.
Dublin, County DublinAges 18 years+ - NCT07309029Recruiting
ECMO support during high-risk TAVR heart valve procedure
This trial tests whether placing patients on ECMO (a heart-lung support machine) before a high-risk TAVR valve replacement can improve safety and outcomes. It is for people who are at very high risk due to low blood pressure, severe heart or lung problems, or complex valve anatomy.
Detroit, MichiganAges 18–100
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Common questions
- Are there clinical trials for stenosis?
- Yes. Clin2 currently lists 507 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.