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
- NCT06271590Recruiting
Drug-coated balloon for small heart artery blockages
This trial tests a special balloon coated with a drug (sirolimus) to treat blockages in small heart arteries. If the balloon is successful, it may help keep the artery open without needing a permanent stent.
Gilbert, ArizonaAges 18–80 - NCT06373601Recruiting
Testing a drug-coated balloon for small heart arteries
This study tests a drug-coated balloon (DCB) that releases two medicines (sirolimus and paclitaxel) to open blocked small heart arteries. It may help people with stable chest pain or recent, controlled heart events who have a narrowed small vessel.
Mercogliano, Italy/AvellinoAges 18 years+ - NCT06410313Recruiting
New drug-coated stent for thigh artery disease
This study tests a new drug-coated stent to improve blood flow in the thigh artery for people with leg pain or discomfort from narrowed arteries. It aims to see if the stent is safe and works well.
Atlanta, GeorgiaAges 18–120 - NCT06420505Recruiting
Study of the Vivo Isar Stent in Routine Care
This trial is testing how well the Vivo ISAR stent works in everyday medical practice for people with different types of heart disease. It is for patients who need a stent for blocked arteries and are willing to receive only the Vivo ISAR stent.
Aix-en-ProvenceAges 18 years+ - NCT07596706Recruiting
Comparing two stent techniques for left main branch blockages
This trial compares two ways of placing a stent at the point where the main left artery splits into two branches. It is for people who have a blockage in the very beginning of one of those branches, and it uses advanced drug-eluting stents to see which method works better.
Istanbul, Please SelectAges 18–85 - NCT06535568Recruiting
Comparing one vs two blood thinners after heart artery balloon treatment
This trial tests whether taking just one blood thinner (clopidogrel) is as safe and effective as taking two (clopidogrel plus aspirin) for older adults or people at high bleeding risk who have had a drug-coated balloon procedure to open blocked heart arteries.
Milan, MIAges Any age - NCT06542393RecruitingPhase 2
Blood management for anemic patients having bypass surgery
This trial tests a blood management strategy to help people with anemia who are having coronary artery bypass surgery (CABG). If you qualify, you may receive a treatment to improve your blood counts before surgery, which could reduce the need for transfusions.
São Paulo, São PauloAges 18–80 - NCT06546761Recruiting
Heart imaging after carotid artery treatment
This study tests whether imaging the heart's arteries with a special CT scan can help find hidden blockages in people who just had treatment for a blocked carotid artery. It aims to prevent future heart problems.
RigaAges 50 years+ - NCT04968808Recruiting
Find best timing for stent procedure in NSTEMI with multiple vessel disease
This trial compares when to do a stent procedure (PCI) in people with NSTEMI who have disease in more than one coronary artery (non-IRA). It may help doctors choose the safest and most effective timing for treatment to improve outcomes.
GwangjuAges 19 years+ - NCT06606821RecruitingPhase 4
Tirzepatide for heart health in people with overweight or obesity
This trial tests the weight‑loss medication tirzepatide (Mounjaro) in people who are overweight or have obesity and have stable coronary artery disease. The goal is to see if tirzepatide can reduce dangerous fatty plaque in heart arteries.
CopenhagenAges 18 years+ - NCT07635407Recruiting
Virtual Stent Planning to Improve Heart Artery Procedures
This trial tests whether using computer software to virtually plan stent placement before your heart procedure leads to better outcomes. The goal is to optimize how stents are positioned in your coronary arteries.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06710210Recruiting
Hybrid scaffold-balloon vs standard stent for long blockages
This trial tests a new way to treat long, narrow blockages in heart arteries. Instead of using a standard permanent metal stent, doctors will combine a temporary scaffold with a special balloon that releases medication. The goal is to see if this approach works as well as or better than the usual metal stent.
Geneva, Canton of GenevaAges 18 years+ - NCT06767345RecruitingPhase 4
Comparing two cholesterol medicines for plaque stabilization
This study compares two ways to lower cholesterol and stabilize artery plaque in people with coronary artery disease who are having a stent procedure. It tests whether a moderate statin plus ezetimibe works as well as a high-intensity statin alone for stabilizing plaque.
Seoul, SeoulAges 18 years+ - NCT06844942Recruiting
Improving heart artery imaging for chest pain diagnosis
This trial uses a special camera called OCT to take detailed pictures of the heart's arteries. It aims to see if these pictures help doctors better understand blockages and decide on treatment for stable chest pain.
Warsaw, Mazowieckie VoivodenshipAges 18 years+ - NCT06845410Recruiting
INR-CAD: inflammation-related coronary artery disease study
This study follows people who have both coronary artery disease (narrowed heart arteries) and signs of chronic inflammation to learn more about their condition, current treatments, and outcomes. It helps doctors understand how best to care for patients like you.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07022587Recruiting
Dissolving stent with drug for blocked heart arteries
This trial tests a stent that slowly dissolves after opening a blocked heart artery, releasing a drug to prevent reclogging. It may help people with narrowing in one or two spots that are not too hard or twisted.
Xi'an, ShannxiAges 18–75 - NCT07034157Recruiting
Ultrasound screening and treatment for artery disease
This study tests if using ultrasound to screen for blocked neck and head arteries can improve treatment plans for people getting heart artery stents. It aims to find hidden blockages and tailor therapy to reduce stroke and other risks.
BeijingAges 18 years+ - NCT07114393Recruiting
Better imaging to guide complex heart artery procedures
This study looks at whether using advanced imaging inside the heart arteries during complex procedures leads to better outcomes compared to current standard practice. If you have had a complex angioplasty (PCI) and your data is in a national heart registry, you may be included.
Eindhoven, North BrabantAges 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+ - NCT07172620Recruiting
Heart bypass surgery without clamping the aorta
This study tests a special technique for heart bypass surgery that avoids clamping the aorta. It may help people with hardened arteries in the aorta who need bypass surgery but are not good candidates for standard clamping.
Beijing, Beijing MunicipalityAges Any age - 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+ - NCT07269366Recruiting
Surgery vs stents for heart disease with weak heart pump
This trial compares two ways to restore blood flow to the heart—bypass surgery (CABG) or stents (PCI)—in people whose heart pumps weakly (LVEF 40% or less). It aims to find which method works better for chest pain or recent heart issues.
GroningenAges 18 years+ - NCT07407738Recruiting
A trial of a shockwave device for calcified heart arteries
This trial tests a new device that uses sound waves to break up calcium deposits in heart arteries before placing a stent. It is for people with severely hardened arteries that are hard to treat with standard methods.
LyonAges 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
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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.