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
- NCT07590635Recruiting
Heart Recovery Program Using Online Health Tools
This study tests a new heart rehabilitation program that combines online tools with personalized support for people who've had heart procedures. It aims to help you recover safely and manage your heart health from home.
BergenAges 18 years+ - NCT07614230RecruitingPhase 4
SGLT2 drugs and heart artery health in diabetes
This study tests whether a diabetes medication called SGLT2 inhibitors can slow the buildup of plaque in heart arteries. Researchers will use special CT scans to track changes in your coronary arteries over time.
Beijing, Beijing MunicipalityAges 18–78 - NCT06857838Recruiting
Bypass surgery for symptomatic myocardial bridge
This trial tests whether bypass surgery is effective for people with a myocardial bridge (a heart muscle that arches over an artery) that still causes symptoms despite medication. It aims to see if surgery can improve symptoms and outcomes.
Xi'an, ShaanxiAges 18–80 - NCT04822649Recruiting
Assessing exercise capacity in people with heart microvascular problems
This study looks at how well you can exercise and how your body composition relates to tiny blood-vessel problems in the heart. It may help doctors better understand symptoms and function in people who don’t have major blockages in the large heart arteries.
SeoulAges 20–80 - NCT04436978RecruitingPhase 4
Best blood thinner plan for atrial fibrillation after stent
This study compares different blood-thinner (“antithrombotic”) strategies in people with atrial fibrillation or flutter who recently had a stent placed (PCI). It aims to find a plan that lowers clot risk while keeping bleeding risk as low as possible.
AalstAges 18 years+ - NCT07380217Recruiting
Using heart pump support for complex high-risk procedures
This trial is testing whether using a special heart pump (PulseCath iVAC2L) during complex, high-risk angioplasty can help people with very weak hearts. It's for people who need a procedure for complicated coronary artery blockages.
AmsterdamAges 18 years+ - NCT06662500Recruiting
Shockwave balloon for hard heart blockages trial
This trial tests a new balloon catheter that uses sound waves to break up hard calcium blockages in heart arteries. It may be an option for people with stable chest pain or who have recovered from a recent heart attack, and who have a single, tough blockage.
La Jolla, CaliforniaAges 18 years+ - NCT07178509Recruiting
Heart artery study using stress ultrasound
This study uses a stress echocardiogram (ultrasound of the heart during exercise or medicine) to look at blood flow in people who have had a spontaneous tear in a heart artery (SCAD) and in healthy volunteers. It aims to learn more about how SCAD affects the heart.
Rochester, MinnesotaAges 18 years+ - NCT07133984Recruiting
Heart imaging study for people with heart failure and blocked arteries
This study uses heart MRIs to learn more about people who have heart failure and significant blockages in their coronary arteries. If you are planning to have bypass surgery or a stent, the study may be a fit.
Brooklyn, New YorkAges 18 years+ - NCT05946629Recruiting
Drug-coated stent trial for narrowed heart arteries
This trial studies a drug-coated balloon (plus standard heart medicines) to treat a specific type of blockage in the heart arteries in people who need an intervention. It may help keep the artery open and prevent the narrowing from coming back, depending on how well you match the detailed heart and medication requirements.
Jonesboro, ArkansasAges 18 years+ - NCT03587922Recruiting
Test a dissolving heart stent for blocked heart arteries
This study tests a dissolving scaffold (a type of temporary heart stent) in people with narrowed coronary arteries that are causing reduced blood flow. It aims to see if the device can be safely used as part of planned stenting or emergency bypass when needed.
ViennaAges 18 years+ - NCT03820492Recruiting
Testing imaging tools to assess a narrowed left main artery
This trial compares different heart scans to decide how serious a narrowing is in the left main coronary artery. It may help doctors choose the safest and most accurate way to manage that blockage during a heart catheter procedure.
Clermont-FerrandAges 18 years+ - NCT03850015Recruiting
Ultrasound test to assess heart disease using faster images
This trial studies whether a newer, faster ultrasound imaging method can better assess areas of the heart that may not get enough blood during stress. You may be eligible if you have known coronary artery disease or are considered low risk, and if you can safely undergo the stress ultrasound test.
Harrow, MiddxAges 18 years+ - NCT04178434Recruiting
Online therapy for stress and anxiety after heart pain without blockages
This trial studies whether an internet-based therapy program can reduce stress and anxiety in people who may have heart-related conditions like MINOCA or takotsubo syndrome, but without significant coronary artery blockages. If you fit the mood and heart criteria, the program may help you feel calmer and improve day-to-day wellbeing.
StockholmAges 35–79 - NCT04906356Recruiting
Study of SCAD after a heart attack or unstable chest pain
This study looks at people admitted with a recent heart event (STEMI, NSTEMI, or unstable angina) and who were found to have SCAD on a heart scan. It may help doctors better understand and manage SCAD after these urgent events.
Vancouver, British ColumbiaAges 18 years+ - NCT06374498Enrolling by invitation
OCT-NIRAF imaging for heart artery procedures
This trial is testing a new imaging tool (OCT-NIRAF) that helps doctors see inside your heart arteries during a catheterization procedure. It is for patients getting a stent or balloon treatment, and it may help guide the procedure to make it safer and more effective.
Boston, MassachusettsAges 18 years+ - NCT07355192Recruiting
Group singing for heart health
This study tests whether singing in a group can improve heart health in people with a history of coronary artery disease. If you join, you'll sing with others and see if it helps your heart function.
Milwaukee, WisconsinAges 55–89 - NCT05094284Recruiting
Heart stent registry for adults needing coronary stenting
This registry enrolls adults who are about to get a heart stent and have significant blockage in their coronary arteries. It aims to collect real-world information about stenting for different types of heart conditions, which may help improve future care.
Shatin, New TerritoriesAges 18 years+ - NCT05292651Recruiting
Stent placement strategy study for blocked heart arteries
This study compares how best to place a coronary stent (a small tube to keep an artery open) using modern techniques. It may help improve how safely and effectively stents are delivered in people with certain types of narrowed heart arteries.
DordrechtAges 18–100 - NCT05427370Recruiting
Compare bypass or stent treatment in weak heart patients
This study compares two ways to restore blood flow to the heart—bypass surgery (CABG) or stent procedure (PCI)—in people with a weak pumping heart. It looks at which approach works best when the heart muscle is not pumping well and there are multiple blocked heart arteries.
Los Angeles, CaliforniaAges 18 years+ - NCT05700877RecruitingPhase 4
Screening and treatment for silent heart artery disease in type 2 diabetes
This trial tests a screening and intervention approach for “silent” coronary artery disease (heart artery narrowing without major symptoms) in people with type 2 diabetes. It may help prevent future heart problems by finding higher-risk cases early and starting the right treatment plan.
OdenseAges 55–75 - NCT05701358Recruiting
Guiding heart stent decisions to fully treat blocked arteries after a heart attack
This trial compares two ways doctors decide which additional blocked heart arteries to treat with stents soon after a heart attack. It may help patients avoid later heart problems by testing a “complete revascularization” strategy planned after the initial culprit artery was treated.
Los Angeles, CaliforniaAges 18 years+ - NCT05762952RecruitingPhase 1
Dapagliflozin study for heart micro-blood-flow symptoms in women
This early-phase study tests whether dapagliflozin can improve tiny blood-vessel function in women who have heart-ache-like symptoms but no major blockage on heart scans. If it works, it may help symptoms related to “microvascular” heart circulation problems.
Charlottesville, VirginiaAges 18–99 - NCT06075160Recruiting
RFR-guided heart artery treatment for moderate blockages
This trial uses a special pressure wire called RFR to help doctors decide whether a stent is needed for a moderate heart artery blockage. It aims to make sure only the blockages that really need treatment get stented, which may reduce unnecessary procedures.
Bucheon-si, Gyeonggi-doAges 20–90
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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.