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
- NCT05916950Recruiting
Study of a new treatment for blocked leg arteries
This trial studies a device-based treatment approach for people with blocked (narrowed or fully blocked) arteries in the thigh or behind the knee that reduce blood flow to the leg. It may help improve blood flow and walking ability, but you must meet specific artery and imaging requirements.
St. Helena, CaliforniaAges 18 years+ - NCT06924593Recruiting
Shunt for carotid artery narrowing
This study tests a new device that is placed through the carotid artery in the neck to temporarily block blood flow during a procedure to open up a narrowed carotid artery. It might be an option for people who have high-risk features that make traditional surgery more challenging.
BeijingAges 18 years+ - NCT07010029Recruiting
Heart vein device for angina with no blocked arteries
This trial tests a special device placed in a vein of the heart to help patients who have chest pain (angina) but no major blockages in their heart arteries. It is designed for people who have tried maximum medications but still have symptoms.
WarsawAges 18 years+ - NCT06597851Recruiting
Insulin resistance and heart artery health: a study for chest pain patients
This study looks at how insulin resistance affects tiny heart arteries in people who have chest pain and signs of heart stress on tests, but do not have major blockages in their heart arteries. It aims to understand why some people have heart symptoms even when their main arteries appear clear.
Verona, VRAges 18 years+ - NCT07341932Recruiting
Heart mapping test for stable coronary artery disease treatment
This trial tests whether a non-invasive heart mapping technique can guide treatment for stable coronary artery disease, potentially avoiding more expensive or invasive tests. You may join if you have stable angina and a blockage of 50-90% in a major heart artery.
Beijing, Beijing MunicipalityAges 18–80 - NCT05208749Recruiting
Shockwave or rotablation for calcified heart artery blockages
This study tests two ways to treat tightly calcified coronary (heart) artery blockages during a procedure to open the vessel. It may help improve how well the blockage can be widened and treated when standard balloon treatment is not enough.
Leuven, BrabantAges 18 years+ - NCT06603363Recruiting
Statin effects on heart artery plaques seen on CT scans
This trial studies how short-term statin therapy changes plaque buildup in heart arteries. It uses CT scans to see if statins can make plaques more stable and reduce heart risks.
Budapest, BudapestAges 45–75 - NCT07683585Recruiting
Comparing blood pressure drugs after heart stent placement
This trial compares two different combinations of blood pressure medicines to see which works better for people who have had a heart stent placed. It may help find the best treatment plan for controlling blood pressure after the procedure.
MoscowAges 50–70 - NCT06600178RecruitingPhase 1
Heart medication for women with chest pain and small vessel disease
This trial tests a diabetes medication called SGLT2 inhibitors to see if it can improve blood flow to the heart and reduce chest pain in women who have small vessel heart disease (microvascular dysfunction) but not blocked large arteries. Participants will take the medication and be monitored for symptom relief and heart function improvements.
Charlottesville, VirginiaAges 18 years+ - NCT06700720RecruitingPhase 2
YN001-004 for coronary artery disease
This trial tests a new medicine (YN001) in people with coronary atherosclerosis (plaque buildup in heart arteries). It aims to see if the drug can help improve artery narrowing and heart health.
Canberra, Australian Capital TerritoryAges 18–75 - NCT07000045Recruiting
Shock wave vs drill for hard calcium in heart arteries
This study tests a new way to break up hard calcium deposits in heart arteries using shock waves (lithotripsy), with or without a special drill (rotational atherectomy), before placing a stent. It may help people with severely calcified blockages that are hard to treat with standard methods.
New York, New YorkAges 18 years+ - NCT07302659Recruiting
Comparing two aortic clamping methods in off-pump bypass
This study compares two ways to clamp the aorta during off-pump heart bypass surgery to see which is safer for your brain and body. If you are having bypass surgery without a heart-lung machine, you may be able to join.
BeijingAges 18 years+ - NCT05549752RecruitingPhase 3
Flecainide vs amiodarone to treat fast heart rhythm in ER
This trial compares two medicines—flecainide and amiodarone—to help restore normal rhythm during an emergency visit for paroxysmal atrial fibrillation (a-fib). It’s aimed at people who also have coronary artery disease but no ongoing (residual) heart ischemia, and who have enough heart pumping strength.
AthensAges 18–85 - NCT05908331Recruiting
Balloon treatment test for narrowed stents in heart arteries
This trial tests whether a special drug-coated balloon (“MagicTouch”) can treat re-narrowing inside a previously placed stent. It may help patients whose stent has become blocked again, by improving blood flow and reducing repeat narrowing.
Birmingham, AlabamaAges 18–110 - NCT06959628Recruiting
Study of a new shunt system for carotid artery blockage treatment
This trial tests a special shunt system to protect your brain during carotid artery stenting. It may help people with severe blockages in the neck artery that supplies blood to the brain.
BeijingAges 18 years+ - NCT07446023Recruiting
Testing a new way to measure heart artery blockages
This study compares two advanced imaging methods (IVUS and FFR) to see which better identifies blockages that need treatment. It may help doctors decide the best care for people with chest pain or recent heart attacks.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07093788Recruiting
Comparing two ways to treat hard calcium in heart arteries
This trial tests two methods for breaking up heavy calcium buildup in heart arteries before placing a stent. It compares a specialized high-pressure balloon to a device that uses shockwaves.
Lianyungang, JiangsuAges 18–80 - NCT02792075Recruiting
Study heart artery narrowing seen on special imaging
This study follows people who already have a heart artery imaging test to understand what the imaging means for future heart outcomes. It may help doctors predict prognosis and guide treatment for coronary narrowing.
Seoul, Songpa-guAges 19 years+ - NCT06977295Recruiting
Testing a new software for finding coronary artery disease
This study is testing a new computer program that helps doctors see if you have coronary artery disease (blockages in the heart's blood vessels). It looks back at past CT scans of the heart to see if the software works well compared to other tests.
VilleurbanneAges 18 years+ - NCT07016477Recruiting
Heart CT study for TAVI planning
This study is a registry (a collection of information) for people who are about to have a TAVI heart valve procedure. It will see how a new type of CT scanner (the NAEOTOM Alpha) can help doctors plan the procedure better.
Charleston, South CarolinaAges 18 years+ - NCT07612774RecruitingPhase 4
Early cholesterol-lowering drug after heart attack study
This study tests whether starting evolocumab (a cholesterol-lowering injection) soon after a heart attack helps prevent future heart problems. You'll receive the study drug or placebo for 52 weeks while your heart is monitored with imaging scans.
Chengdu, SichuanAges 40–75 - NCT06261866Recruiting
Heart imaging for moderate blockages in stable heart disease
This trial tests whether combining two advanced imaging tests (FFR and OCT) can help doctors better decide treatment for moderate blockages in heart arteries. If you have stable chest pain or a positive stress test and a moderate narrowing, this study may help guide your care.
WarsawAges 18 years+ - NCT07329699Recruiting
AI-Guided Heart Artery Pressure Test vs Standard Test
This study compares a new artificial intelligence (AI) method to measure blood flow in your heart arteries (called Medipixel FFR) with the standard invasive method. If you are scheduled for a heart angiogram or stenting and have a moderate blockage (40-90% narrowing) that doctors are unsure about, this AI tool may help decide the best treatment for you.
Seoul, Select StateAges 19 years+ - NCT03470246Recruiting
Wearable activity coaching after heart surgery
This study tests a personalized activity program and coaching after heart surgery, using wearable sensors to track movement. It may help you recover more safely and move in a goal-directed way during rehabilitation.
KuopioAges 30–90
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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.