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 223 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - NCT07405671RecruitingPhase 4
Flecainide safety for heart patients with atrial fibrillation
This trial tests a heart rhythm drug called flecainide to see if it is safe for people who have both atrial fibrillation (an irregular heartbeat) and coronary artery disease (narrowed heart blood vessels). Participation could help doctors decide if this drug is a good treatment option for you.
AalstAges 18 years+ - NCT07277686Recruiting
AI face scan for hidden heart disease in high-risk people
This trial tests whether an AI system can detect signs of coronary artery disease (blockages in heart arteries) by analyzing a photo of your face. It may help identify people in the community who need further heart testing.
Zhoukou, HenanAges 18 years+ - NCT05845489RecruitingPhase 4
Clopidogrel to prevent heart problems from minor artery plaque
This trial tests whether clopidogrel (a blood-thinning medicine) can prevent future heart attacks or strokes in people who have early, “subclinical” plaque in their heart arteries. You may be considered if scans show plaque but not major artery blockage that needs a procedure.
Seoul, OtherAges 40 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.
Xi’an, ShanxiAges 40–75 - NCT06101862Recruiting
CT scan vs. angiogram for certain heart attacks
This trial compares two ways to look at heart arteries: a CT scan (noninvasive) versus a traditional angiogram (a tube put into an artery). The goal is to see which is better for people having a certain type of heart attack.
Copenhagen, HellerupAges Any age - 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+ - NCT06137521Recruiting
Heart artery blockage study
This study looks at people with a long-standing complete blockage in a heart artery. The goal is to understand risk factors and outcomes, which may help guide future treatments.
ShanghaiAges 18 years+ - NCT05841199Recruiting
Study heart blood flow during fast heart rates
This study measures how well blood flows through the heart when the heart rate is increased during a heart procedure. It may help doctors better understand coronary (heart artery) blood flow and how to guide treatment when you need angiography or angioplasty.
LondonAges 18 years+ - NCT06074549Recruiting
DynamX bioadaptor heart artery trial
This trial studies a new type of device called the DynamX Bioadaptor, which is placed inside a blocked heart artery to help it heal and flex naturally. It is designed for people who need a stent (a tiny tube to open a blocked artery) and may offer a more adaptive option than traditional stents.
PöltenAges 18 years+ - NCT04889053Recruiting
CT heart scan study in adults with type 2 diabetes
This trial uses a low-dose CT scan of the heart’s arteries to measure coronary artery calcification in people with type 2 diabetes. It aims to better understand heart calcium buildup and may help improve risk assessment for people with diabetes.
HengyangAges 18 years+ - NCT05931783Recruiting
Compare two ways to use an artery during heart bypass
This study compares two surgical techniques for heart bypass: using the left internal thoracic artery in one specific way versus another. It may help improve how well the bypass works in people who need bypass surgery for multiple blocked heart arteries.
GrazAges 18–80 - NCT05509010Recruiting
AI registry using CT scan to assess coronary artery disease
This trial builds and tests an AI system using information from a heart CT scan to help evaluate coronary artery disease (clogged heart arteries). If you need a CT coronary angiography for medical reasons, this may help improve how such scans are analyzed and used in care.
SingaporeAges 21–80 - 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+ - 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+ - NCT07761728Enrolling by invitation
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+ - 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+ - 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 - NCT07773870Recruiting
Cold weather exposure and heart healing after stent placement
This study looks at how living or working in cold regions affects heart recovery after a stent procedure. Participants will have heart imaging at the start and again 6 months later to see if cold exposure impacts heart function.
Beijing, Please Select An Option BelowAges 18–80 - NCT07708805Recruiting
Heart blood flow imaging study
This study tests a special heart scan that measures blood flow to the heart muscle. It may help doctors decide if your heart blockages need treatment or if medication is enough.
Orléans, LoiretAges 18 years+
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Common questions
- Are there clinical trials for coronary artery bypass?
- Yes. Clin2 currently lists 223 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.