Clinical trials
Coronary Artery Bypass clinical trials
Below are recruiting coronary artery bypass clinical trials, each written for real people, not researchers. We’re tracking 235 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05487612Recruiting
MiECC heart-lung machine vs standard bypass during heart surgery
This trial compares a newer heart-lung machine setup (MiECC) with the usual bypass technique during certain heart operations. It may help see whether MiECC changes outcomes like the need for blood transfusions or recovery after surgery.
TorontoAges 18–85 - NCT07638137Recruiting
Advanced Heart Catheter Testing for Stent Patients With Chest Pain
This study tests a detailed diagnostic procedure during heart catheterization for patients who previously had stents placed and now have chest pain or signs of heart stress. The goal is to better understand blood flow in treated arteries to guide treatment decisions.
Leganés, MadridAges 18 years+ - NCT06453538Recruiting
Sleep and breathing in bypass surgery patients
This study looks at how well patients sleep and if they have breathing problems during sleep before and after heart bypass surgery. It may help understand how sleep affects recovery.
TurkuAges 18–90 - NCT07009418Recruiting
CT scan vs. usual care after heart stent or balloon treatment
This trial tests whether a CT scan of the heart arteries is a safe and effective alternative to standard follow-up tests in people who have had a stent or drug-coated balloon placed in a high-risk coronary artery. It may help reduce the need for additional invasive procedures.
Bucheon-siAges 19 years+ - NCT07761728Recruiting
Comparing two heart PET scan tracers
This study compares two types of radioactive tracers used during heart PET scans to see if one is better at detecting blocked arteries. Participation involves receiving one of the tracers during your routine scan and may help improve heart disease diagnosis.
Los Angeles, CaliforniaAges 18 years+ - NCT06275399Recruiting
Study of plaque and platelets in narrowed heart arteries
This study looks at how plaque buildup and blood platelets interact in partially blocked heart arteries. It might help find better ways to treat people with chronic coronary syndrome.
Warsaw, Masovian VoivodeshipAges 18 years+ - NCT06542653Recruiting
PCI for chronic heart artery blockages
This trial looks at how a procedure to open a long-clogged heart artery (called PCI) affects patients' long-term health. If you have had a complete blockage in a heart artery but no recent major heart attack, bypass surgery, or cancer, you may be able to join.
Nanjing, JiangsuAges 18–75 - NCT05913999Enrolling by invitation
PET and heart scans during early chemotherapy
This trial studies how a specialized heart imaging test (PET/MPI) changes during the start of chemotherapy for cancer patients. It may help researchers understand whether this monitoring approach detects heart strain early and keeps patients safer during treatment.
Los Angeles, CaliforniaAges 18 years+ - NCT06919562Recruiting
Better stent placement using imaging and newer scaffolds
This trial tests if using advanced imaging (like OCT or IVUS) to guide placement of a newer type of stent (bioresorbable scaffold) can reduce future stent problems. It is for people with stable coronary artery disease who need a stent in a main heart artery.
DordrechtAges 18 years+ - NCT04814212Recruiting
Testing a drug-coated balloon for people with bleeding risk
This trial looks at whether a “drug-coated balloon” used during a heart procedure (PCI) is safer or better for people who are at higher risk of bleeding while on blood thinners. It may help reduce complications around the time of the procedure in people like you.
Jyväskylä, Central FinlandAges 18 years+ - NCT06958016Recruiting
Tryptase levels in stable coronary artery disease
This study looks at levels of tryptase, a protein in your blood, in people with stable coronary artery disease. It aims to see if these levels are linked to heart health, which could help doctors better understand and manage your condition.
Athens, AtticaAges 18–85 - NCT07159087Enrolling by invitation
New drug balloon for re-narrowed stents
This trial tests a new drug-coated balloon (Genoss SCB) versus an existing one (SeQuent Please NEO) for people whose heart stents have re-narrowed. It aims to see which balloon better keeps the artery open.
Gyeonggi-doAges 19 years+ - NCT06040073Recruiting
Study of heart artery blockages after heart attack
This study is for people who recently had a heart attack and need an angiogram. It looks at blockages that are not completely blocking blood flow to learn how they change over time.
BeijingAges 18 years+ - NCT05544864Recruiting
Stent or balloon treatment guided by heart scar pattern
This study looks at how to treat blocked heart arteries that have narrowed again after a prior drug-eluting stent. It compares using another drug-eluting stent versus a drug-coated balloon, chosen based on an imaging scan inside the artery (OCT), to reduce repeat narrowing.
Frankfurt am Main, HesseAges 18 years+ - 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+ - 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 - 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+ - NCT07123181Recruiting
Oregano and basil for unstable angina
This trial tests if eating oregano and basil leaves can help people with unstable angina, a type of chest pain from heart disease. It looks for improvements in heart health without using strong medications.
Tehran, Tehran ProvinceAges 30–75 - NCT06091774Recruiting
Digital therapy for heart disease risk factors
This study tests a smartphone app (iATROS) for managing heart disease risk factors in patients with coronary heart disease. If you have had a heart attack, a stent, angioplasty, or bypass surgery, and you can use a smartphone, this program may help you reduce your risk through digital monitoring and guidance.
Munich, BavariaAges 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 - 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 - 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
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Common questions
- Are there clinical trials for coronary artery bypass?
- Yes. Clin2 currently lists 235 recruiting coronary artery bypass 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 bypass 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 bypass 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
- Coronary Artery Bypass Grafting
- Coronary Artery Bypass Graft (CABG)
- Coronary Artery Bypass Graft Surgery (CABG)
- Coronary Artery Bypass Surgery
- Post Coronary Artery Bypass Grafting
- Coronary Artery Bypass Grafting (CABG) Surgery
- Coronary Atherosclerosis of Native Coronary Artery
- Multivessel Coronary Artery Disease
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.