Clinical trials
Coronary Artery Stenosis clinical trials
Below are recruiting coronary artery stenosis clinical trials, each written for real people, not researchers. We’re tracking 241 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06179212Recruiting
Comparing exercise tests for men and women with heart disease
This study compares two different exercise test methods to see which works better for men and women with heart disease. The goal is to find a test that can help doctors design better exercise programs for you.
Ottawa, OntarioAges 18 years+ - NCT06205810Recruiting
Complete study on heart artery blockages
This trial looks at people with a blockage in a heart artery of 50% or more. It tests a new way to check the blockage using a special CT scan. This could help decide the best treatment to prevent future heart problems.
Aalst, Oost-VlaanderenAges 18 years+ - NCT06445608Recruiting
Study of a heart pump for high-risk angioplasty
This trial tests a temporary heart pump (called the KARDION Cory P4) used during a high-risk angioplasty (stenting) procedure. The pump helps keep blood flowing in patients whose heart is weak or who have complex blockages, aiming to make the procedure safer.
Chandler, ArizonaAges 18–90 - NCT06459934Recruiting
Heart and cardiovascular disease study
This study looks at the health outcomes of people with common heart conditions like coronary artery disease, high blood pressure, heart failure, or cardiomyopathy. It may help researchers understand how these conditions progress and how to better manage them.
Ürümqi, XinjiangAges 18–80 - NCT06577896Recruiting
Onyx stent safety and effectiveness in older adults
This study looks at how well a specific brand of heart stent (Onyx) works in people 75 and older who have narrowed heart arteries. If you've already received an Onyx stent, the study will check its safety and effectiveness over time.
Yangsan, Gyeongsangnam-doAges 75–100 - NCT06705023RecruitingPhase 2
Fat-derived cell therapy for heart failure
This study tests whether taking a small amount of your own belly fat (through liposuction), processing it, and injecting the cells back into your heart can improve heart function in people with chronic heart failure due to blocked arteries. The trial is for patients whose heart pumps weakly (ejection fraction of 40% or less) and who are already on standard medications.
AstanaAges 21–80 - NCT06820970Recruiting
Combined therapy for heart artery blockages that weren't fully opened
This trial tests if combining a new heart procedure with a special type of therapy called mindfulness therapy can help prevent heart problems in people with coronary artery disease that could not be fully fixed with stents or surgery.
Zhengzhou, HenanAges 18 years+ - NCT07035171Recruiting
Pre-surgery exercise for heart bypass patients
This study tests whether starting a supervised exercise program before your first heart bypass surgery (CABG) is possible and helpful. If you are waiting for elective CABG and speak Danish, you may be able to join a prehabilitation program to get stronger before your operation.
CopenhagenAges 18 years+ - NCT07048808RecruitingPhase 2
Gene therapy for chronic chest pain
This trial tests a new gene therapy (XC001) delivered through a thin tube into your heart's blood vessels. It aims to grow new blood vessels to relieve chest pain in people with chronic angina who have no other treatment options.
Cincinnati, OhioAges 18–85 - NCT07198529Recruiting
Short blood thinners after stenting for stable angina
This trial is testing a way to shorten the time you need to take blood thinners after getting a specific type of heart stent. It uses a special camera (OCT) inside the artery to help decide if stents are placed well enough to allow less time on dual antiplatelet therapy.
Seoul, Gurodong-ro, Guro-guAges 19 years+ - NCT07397351RecruitingPhase 2
Inhaled Aroxxen to protect the heart during stent placement
This trial tests whether an inhaled medication called Aroxxen® can protect your heart during a planned stent procedure. It may help reduce stress on the heart muscle.
Saint PetersburgAges 50–80 - NCT02038127Recruiting
Health registry for people getting a drug-coated heart stent
This study follows people who need a coronary (heart) stent to see how they do after treatment. It does not sound like an experimental drug trial for you—it’s mainly about collecting health information after a stent procedure.
Chuncheon, Gangwon-doAges 19 years+ - NCT02038660Recruiting
Drug-coated balloon treatment registry for narrowed blood vessels
This study records outcomes for people who get a drug-coated balloon used to treat a narrowed blood vessel after a first balloon treatment. It may help doctors understand how well this approach works in everyday care and for different patient needs.
Bucheon-siAges 20 years+ - NCT01341327Recruiting
Study of treatment choices for left main artery narrowing
This observational study looks at people with a significantly narrowed “left main” heart artery and records treatment decisions and follow-up outcomes. It may help doctors better understand which care approaches work best for this condition in real-world practice.
ShanghaiAges 18 years+ - NCT07407816Recruiting
Supira heart support device for high-risk artery stenting
This trial tests a new device (the Supira system) that helps support your heart's pumping function during and after a high-risk procedure to open blocked coronary arteries. It is for people with heart failure and complex blockages who may need extra circulatory support.
Tbilisi, K'alak'i T'bilisiAges 18–90 - NCT07444931Recruiting
Predicting cardiac arrest risk in heart disease patients
This study looks at factors that may help predict sudden cardiac arrest in people with coronary artery disease. If you have a recent diagnosis of significant blockage or a heart attack, joining this trial could help improve risk assessment.
HaderaAges 18–75 - NCT07572032RecruitingPhase 4
Heart failure recovery after valve or coronary surgery
This study tests when to start two heart-protective medications (ARNI and SGLT2 inhibitors) after you've had surgery to fix a valve problem or blocked heart arteries. Researchers want to see if waiting a bit before starting these drugs helps your heart recover better.
Daegu, DaeguAges 18 years+ - NCT07610538Recruiting
Low-dose IL-2 study after heart bypass surgery
This study tests whether a low dose of a natural immune-boosting protein (IL-2) given after heart bypass surgery can help reduce heart damage. The treatment aims to activate special immune cells that protect heart tissue.
Cambridge, CambridgeshireAges 18 years+ - NCT07195968Enrolling by invitation
Comparing nitroglycerin and saline for heart artery testing
This trial compares two ways to test blood flow in the heart arteries: one uses a medicine called nitroglycerin, and the other uses salt water. It may help people with partial blockages (50-90%) in their heart arteries, especially if they have not had a recent serious heart attack.
Hsinchu, SelectAges 21 years+ - NCT07158307Enrolling by invitation
Studying a new balloon treatment for small heart arteries
This trial tests a special balloon coated with medicine to treat blocked small arteries in the heart. It may help people who have new blockages and are getting a procedure to open those arteries.
UlsanAges 19 years+ - NCT04451044Enrolling by invitation
Guided heart stent planning using an inside pressure sensor
This study tests whether using a tiny pressure sensor in heart arteries during a procedure can better guide where to place a stent. It may help doctors choose the safest and most effective stent plan by more accurately measuring artery narrowing.
Birmingham, AlabamaAges 18 years+ - NCT05714293Enrolling by invitation
CT measurements after surgical aortic valve replacement
This study uses a CT scan (with contrast dye) to measure the coronary artery openings after people have a new aortic valve placed surgically. It aims to see how to best plan or understand coronary blood flow after the surgery.
RomaAges 18–80 - NCT07276711Recruiting
Protecting brain during TAVR with EmStop device
This trial tests a new device (EmStop) that helps protect your brain during TAVR (a type of heart valve replacement). The device is placed in arteries to catch any debris that might break loose during the procedure, potentially reducing the risk of stroke.
New Orleans, LouisianaAges 22 years+ - NCT05426083Recruiting
Test effects of VA-ECMO on the heart during cardiogenic shock
This study looks at how a heart-support machine called VA-ECMO affects heart function in people with cardiogenic shock caused by a sudden heart artery problem. Your care team may use standard VA-ECMO, and the study will measure the heart’s response to support.
Minneapolis, MinnesotaAges 18 years+
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Common questions
- Are there clinical trials for coronary artery stenosis?
- Yes. Clin2 currently lists 241 recruiting coronary artery 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 coronary artery 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 coronary artery 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.