Clinical trials
Cardiovascular clinical trials
Below are recruiting cardiovascular clinical trials, each written for real people, not researchers. We’re tracking 1,179 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06408961Recruiting
EVs in Obesity and Cardiometabolic Disease
This study looks at tiny particles released by cells (called extracellular vesicles, or EVs) in people with obesity and related heart health issues. Researchers want to see if these particles are different in people with obesity and diabetes, which could help find new ways to treat or prevent heart problems.
Boston, MassachusettsAges 18 years+ - NCT06412250Recruiting
Study of the VIVO ISAR Stent in Heart Patients
This registry tracks people who get a VIVO ISAR stent to see how well it works and how safe it is. If you have a stent placed and take blood thinners for three months or less, you might be able to join.
AhmedabadAges 18 years+ - NCT06416488Recruiting
HIIT for heart health in school-age kids
This trial tests whether a high-intensity interval training (HIIT) program can improve heart health and reduce risk factors like high blood sugar, cholesterol, and blood pressure in school-age children. It's for children who have at least one of these problems and are not already doing intense exercise.
Shanghai, Shanghai MunicipalityAges 7–18 - NCT06422741Recruiting
Grape seed extract for cholesterol in night shift workers
This study tests whether a grape seed extract supplement can help lower LDL (bad) cholesterol in people who work rotating night shifts. It is looking for healthy adults with moderately high cholesterol who are not taking cholesterol medicine.
Reus, TarragonaAges 18 years+ - NCT06424119Recruiting
Intensive vs traditional cardiac rehab study
This study compares two types of cardiac rehab programs—Intensive Cardiac Rehabilitation and traditional rehab—to see which helps reduce inflammation and improve health. If you've had a recent heart event or have stable heart failure, this trial might be a good fit.
Ypsilanti, MichiganAges 18 years+ - NCT06425120RecruitingPhase 4
Xuesaitong for heart disease risk factors
This trial tests whether Xuesaitong soft capsules can improve major risk factors in people with stable coronary heart disease who are already on cholesterol-lowering and antiplatelet medications. You may be able to join if you have chronic coronary artery disease and certain signs of inflammation.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06429579Recruiting
Potts shunt for severe pulmonary hypertension in children
This trial tests a surgery called a Potts shunt for children with severe pulmonary hypertension (high blood pressure in the lungs). It may help children who are still very sick despite standard medications.
Beijing, Beijing MunicipalityAges 6 months–18 years - NCT06443151Recruiting
Blood Vessel Health After Spinal Cord Injury
This study looks at how blood vessel health is affected in people with long-term spinal cord injury (over 1 year). It tests whether blood vessel function plays a role in heart and circulatory risk.
Englewood, ColoradoAges 18–89 - NCT06443281Recruiting
Understanding pain after spinal cord injury or nerve damage
This study is looking at how people with spinal cord injuries or peripheral neuropathy (nerve damage outside the spine) experience pain. The goal is to better understand the different types of pain, which could help doctors create more personalized treatments in the future.
Zurich, Canton of ZurichAges 18–80 - NCT06446531RecruitingPhase 1
Preventing diabetes progression in Hispanic adults
This trial tests if a medication can prevent or slow the progression from prediabetes to type 2 diabetes and reduce heart risk. It is for Hispanic adults who are overweight and have prediabetes.
San Antonio, TexasAges 18 years+ - NCT06455644Recruiting
CT vs. X-ray for sizing heart device in AF treatment
This study tests whether using a CT scan or a special X-ray (DSA) is better for picking the right size of a left atrial appendage closure device during a combined ablation and closure procedure. It aims to make the procedure safer and more effective.
Foshan, GuangdongAges 18 years+ - NCT06467825Recruiting
Sex differences in standing up after moon landing
This NASA trial tests how men and women differ in standing up after landing on the moon. Volunteers receive a water pill (furosemide) to see how their blood pressure and heart respond during simulated lunar descent and ascent.
Houston, TexasAges 25–55 - NCT06471621Recruiting
Personalized care to prevent kidney injury after heart surgery
This trial tests whether personalized care can prevent acute kidney injury (sudden kidney damage) after heart or major blood vessel surgery. If you are having planned heart valve repair, bypass, or aortic surgery, you may be able to join.
BernAges 18 years+ - NCT06479876Recruiting
Home-based heart rehab for heart failure
This study tests a home-based cardiac rehabilitation program for people with heart failure. It aims to help you become more active and manage your condition safely at home.
Nashville, TennesseeAges 18 years+ - NCT06482853RecruitingEarly Phase 1
Heart effects of a natural protein in obesity and high blood pressure
This study tests whether a natural protein called angiotensin-(1-7) can improve heart health in people with obesity and high blood pressure. It may help researchers find new ways to treat these conditions together.
Hershey, PennsylvaniaAges 18–65 - NCT06483230Recruiting
Arm recovery program for stroke survivors
This study tests a new way to help stroke survivors improve arm and hand movement. If you had a stroke at least 6 months ago and have moderate arm weakness, you may be able to join.
New York, New YorkAges 18 years+ - NCT06485700Recruiting
Peer support and texting for blood pressure control
This study tests a program that uses peer support and text messages to help you keep your blood pressure under control. The goal is to make it easier to stick with your treatment plan and improve your health.
Webuye, Bungoma CountyAges 18 years+ - NCT06832722RecruitingPhase 1/Phase 2
Invobenitug (Procizumab) for critical heart conditions
This trial tests a new drug, Invobenitug, for patients in shock caused by heart attack, infection, or sudden worsening of heart failure. It aims to see if the drug can help stabilize blood pressure and improve outcomes.
YerevanAges 18–80 - NCT06487130Recruiting
Australia menopause registry study
This study is building a registry to better understand and support Australians going through perimenopause or menopause. By joining, you help researchers learn about the experiences and needs of people in this stage of life.
AdelaideAges 18 years+ - NCT06488573Recruiting
Nutrition program to improve heart health in bipolar disorder
This study tests if a nutrition program can help people with bipolar disorder improve their heart health. It is for adults aged 18 to 60 with bipolar I or II who are already on medication and are at moderate or high risk for heart problems.
São Paulo, São PauloAges 18–60 - NCT06489080Recruiting
Heart attack follow-up study on survival and health
This study looks at how people with heart attacks do over time, including their survival and any heart-related events. It helps doctors understand more about the condition and how to improve care.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06494163Recruiting
Exercise Training for Women With Heart Disease
This study compares two types of exercise training (high-intensity interval training vs. moderate-intensity continuous training) to see which is better for women with heart disease. You would be assigned randomly to one of the two exercise programs, and the study would last about 6 months.
Ottawa, OntarioAges 18 years+ - NCT06494501RecruitingPhase 3
Preventing heart attacks in middle-aged adults with early plaque
This study tests whether starting cholesterol-lowering treatment early can prevent heart attacks in people aged 30-50 who already have early signs of artery plaque but no history of heart disease.
New York, New YorkAges 30–50 - NCT06496321Recruiting
Comparing two leg vein removal methods for bypass surgery
This trial compares two ways of taking a vein from your leg during heart bypass surgery to see which causes fewer problems. The goal is to find the best method for your recovery.
MontevideoAges 18–70
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Common questions
- Are there clinical trials for cardiovascular?
- Yes. Clin2 currently lists 1,179 recruiting cardiovascular 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 cardiovascular 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 cardiovascular 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.