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
- NCT05807841Recruiting
AI ultrasound during stent placement in heart artery blockages
This trial tests an artificial-intelligence tool that uses a heart ultrasound to help guide stent treatment. It may help doctors choose the best way to treat blockages and improve stent results for people with symptoms from reduced blood flow to the heart.
Bucheon-siAges 19 years+ - NCT06089577RecruitingPhase 4
Cangrelor for heart blood flow during planned stent procedure
This trial tests if cangrelor, a fast-acting blood thinner, can prevent small vessel damage during a planned stent placement in patients with stable chest pain. It may help improve blood flow to the heart muscle.
FerraraAges 18 years+ - NCT06393894Recruiting
Latvian Early Atherosclerosis Registry Study
This study is gathering information from people with early heart artery blockages (occurring before age 55 for men or 65 for women) who need or have had treatment like stents or bypass. It helps doctors understand long-term outcomes.
RigaAges 18–65 - NCT06551662Recruiting
Balloon vs. stent for split artery blockages
This trial compares two ways to open a blocked artery that splits into two branches (a bifurcation): using a balloon coated with medicine (drug-coated balloon, or DCB) versus a drug-eluting stent (DES). The goal is to see which approach works better for patients with this type of blockage.
MilanAges 18 years+ - NCT06794684Recruiting
Watching Plaque in Heart Arteries Over Time
This study uses CT scans and special camera images inside your arteries to watch how plaque buildup in heart arteries changes over time. It may help you understand your risk and guide future treatment.
ShanghaiAges 18 years+ - NCT06954714Recruiting
Balloon vs stent for new heart blockages
This trial compares two treatments for new blockages in heart arteries: a drug-coated balloon (a tiny balloon that delivers medicine) versus a drug-eluting stent (a small mesh tube that releases medicine). The study hopes to see which approach keeps the artery open longer and is safer over time.
Busan, BusanAges 19 years+ - NCT01366404Recruiting
FFR-guided heart procedure study for coronary artery narrowing
This study follows people who have narrowed heart arteries and have a pressure test (FFR) to guide treatment. It may help doctors understand the course of disease when using FFR and choosing a minimally invasive approach.
AnyangAges 35 years+ - NCT05634031Recruiting
Study of heart vessel dysfunction seen on heart imaging
This study looks at coronary microvascular dysfunction (small blood vessel problems in the heart) using heart imaging. It may help researchers understand causes of chest tightness with activity and shortness of breath when the main heart arteries are not blocked.
New York, New YorkAges 18 years+ - NCT06822712Recruiting
Sirolimus-coated balloon for heart artery branch blockages
This trial tests a new balloon coated with sirolimus (a drug that helps prevent re-blockage) for treating blocked arteries at branch points (bifurcations) in the heart. If you have a blocked artery at a branch point, this study may offer a way to treat the side branch without placing a stent there.
Lanzhou, GansuAges 18–80 - NCT06855537RecruitingPhase 4
Stent for vulnerable plaques in heart patients
This trial tests whether implanting stents in non-obstructive, high-risk plaques (thin-capped fatty plaques) can prevent future heart attacks. It is for people who have already had treatment for a recent heart attack or unstable angina and have additional plaques that are not severely blocking blood flow but are vulnerable.
Beijing, Beijing MunicipalityAges 18–80 - NCT05438121Recruiting
Tests a drug-coated balloon to stabilize clogged heart arteries
This trial studies whether a drug-coated balloon can better treat new, narrowed spots in multiple coronary arteries and “stabilize” the plaque. It may help improve blood flow after a procedure called balloon angioplasty for selected patients.
Ansan-si, Gyeonggi-doAges 18–85 - NCT07521007RecruitingPhase 2
YN001 treatment for coronary artery disease
This study tests whether a new drug called YN001 can help people with coronary atherosclerosis (narrowing of heart blood vessels). The trial aims to see if it can improve outcomes in people who have early-stage blockages in their heart arteries.
Huntsville, AlabamaAges 18–80 - NCT07045194Recruiting
Study of Virtue balloon for coronary stent re-narrowing
This trial tests a special balloon to treat narrowed areas inside a previously placed heart stent. It may help by reopening the artery without adding another stent.
Gainesville, FloridaAges 18 years+ - NCT07422688Enrolling by invitation
Using light scans to find heart artery blockages
This trial uses a special light-based scan (optical coherence tomography, or OCT) to help doctors see inside your heart arteries and find the exact blockage causing your heart attack. It may help guide treatment more precisely.
LeuvenAges 18 years+ - NCT07010094Recruiting
Shockwave balloons for hardened heart artery blockages
This trial tests a special balloon that uses shock waves to crack calcium in heart arteries, making it easier to place a stent. It is for people with chest pain or signs of heart strain due to a single, severely blocked artery with dense calcium.
Fujian, XiamenAges 18–85 - NCT07238920Recruiting
Brain training for heart health in people with coronary artery disease and anxiety
This trial tests a brain-training technique called neurofeedback, which uses a video game controlled by your brain activity to help your heart and nervous system work better. It is for people with both coronary artery disease and anxiety who want to improve their heart health and manage anxiety without medication.
Shenyang, LiaoningAges 18 years+ - NCT07244484Recruiting
Brain Training for Heart Health in Coronary Artery Disease with Anxiety
This trial tests a brain training technique (neurofeedback) to help people with coronary artery disease and anxiety. It aims to improve heart rate control by targeting a specific brain area.
Shenyang, LiaoningAges 18 years+ - NCT07552948Recruiting
Radial vs. Vein Grafts for Heart Bypass Surgery
This study compares two types of blood vessels used in heart bypass surgery: the radial artery (from your forearm) versus a vein (typically from your leg). Researchers want to see which graft option works better and lasts longer in women with severe heart disease.
TomskAges 18 years+ - NCT07132255Enrolling by invitation
Study of remote robot-assisted heart stent placement
This trial tests whether a doctor can use a robot to place a heart stent while being in a different location. It is designed for people who need a stent to open a blocked heart artery.
Jimsar, Xinjiang Uygur Autonomous RegionAges 18–80 - NCT06539689Recruiting
Sperstent for remaining blockages after balloon treatment in leg arteries
This trial tests a special stent called Sperstent for people who still have blockages or tears in their leg arteries after balloon treatment. It is designed to help improve blood flow and reduce symptoms like leg pain or sores.
Beijing, Beijing MunicipalityAges 18–85 - NCT05426408Recruiting
Test study for heart attacks without blocked arteries
This study looks at people who may have MINOCA (heart attack symptoms with no major artery blockage) or takotsubo syndrome (a temporary stress-related heart condition). The goal is to better understand these causes and how they should be diagnosed and treated.
StockholmAges 35–79 - NCT06681740Recruiting
Breathing muscle training for heart disease patients
This study tests whether a special breathing exercise program can help people who have had a heart attack and a procedure to open blocked heart arteries. The exercises strengthen the muscles you use to breathe, which may improve your recovery and quality of life.
MálagaAges 18–80 - NCT07397845Recruiting
Stents vs drug-coated balloons for small or complex heart vessels
This trial compares two treatments—stents and paclitaxel-coated balloons—for people with narrowed heart arteries that are small, long, or complex. It aims to find which option works better to restore blood flow.
Lucerne, Canton of LucerneAges 18 years+ - NCT05865600Recruiting
PET/CT guided planning for treatment in chronic coronary disease
This trial uses a heart scan (PET/CT) to better estimate blood flow in people with long-term coronary artery disease. It aims to help doctors choose the best treatment strategy and decide who may need more invasive testing or procedures.
Herning, Central JutlandAges 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.