Clinical trials
Cardiovascular Diseases clinical trials
Below are recruiting cardiovascular diseases clinical trials, each written for real people, not researchers. We’re tracking 794 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05765370Recruiting
LDL cholesterol study in people 75+ with heart or blood vessel disease
This trial studies how to lower “bad” cholesterol (LDL) in people age 75 and older who have already had heart, brain, or leg/blood-vessel problems from blocked arteries. The goal is to see if the approach helps prevent further cardiovascular events (like heart attack or stroke).
Beijing, Beijing MunicipalityAges 75 years+ - NCT05868616Recruiting
Checking heart resynchronization timing with a noninvasive test
This trial evaluates a noninvasive way to assess who should get Cardiac Resynchronization Therapy (CRT), and to check results after implantation. If you fit the heart rhythm and heart pump criteria, the approach may help confirm whether CRT is appropriate for you.
OsloAges 18–80 - NCT05995600RecruitingPhase 4
Clopidogrel vs warfarin to prevent a second APS stroke
This study compares two types of blood thinners — clopidogrel (an antiplatelet) and warfarin — to prevent another stroke in people with antiphospholipid syndrome (APS). It aims to find which medicine works better for people who have already had a stroke related to APS.
AnyangAges 19 years+ - NCT06279000RecruitingPhase 3
Colchicine for heart risk during major non-heart surgery
This study tests whether a low-cost, anti-inflammatory drug called colchicine can reduce heart complications after major non-heart surgery. If you have heart or blood vessel risk factors and are scheduled for a major operation, this trial may help protect your heart.
Sankt Gallen, Canton of St. GallenAges 45 years+ - 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+ - 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+ - 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 - NCT06523270Recruiting
Advanced imaging biobank study
This study collects medical images (CT and MRI scans) and data from adults who are already having scans at the hospital. It creates a biobank to help researchers learn more about health and disease.
MilanAges 18 years+ - NCT06526195Recruiting
A study of CardioMEMS and HeartMate 3 for advanced heart failure
This trial tests if a combination of a tiny lung-artery pressure sensor (CardioMEMS) and a mechanical heart pump (HeartMate 3) is safe and effective for people with advanced heart failure. If you qualify, you'll either get the heart pump plus standard medical therapy, or continue with standard therapy alone and have your pressure monitored remotely.
Phoenix, ArizonaAges 18 years+ - NCT06569602Recruiting
EVOQUE valve study for leaky tricuspid valve
This study is testing a new way to replace the tricuspid valve (the valve that controls blood flow from the heart's right upper chamber to the right lower chamber) without open-heart surgery. The goal is to see how safe and effective the EVOQUE valve is for people with a leaky tricuspid valve.
Bad OeynhausenAges Any age - NCT06569940Recruiting
Contactless sleep monitoring device vs standard monitors
This study compares a new contactless device (Sleepiz One+) to standard equipment that measures breathing and heart activity. It is for adults both with and without chronic health conditions.
Zurich, Canton of ZurichAges 18 years+ - NCT06581471Recruiting
New device for severe leaky heart valve
This study tests a new device to fix a leaky tricuspid valve without open-heart surgery. It is for people with severe leakage who are considered too high-risk for traditional surgery.
AalstAges 18 years+ - NCT06903559RecruitingPhase 1/Phase 2
Roxadustat for heart and nutrition in dialysis patients
This study tests whether roxadustat can help improve heart health, nutrition, and reduce inflammation in people on hemodialysis. It may offer a new treatment option for anemia related to kidney disease.
Al Mansurah, DakahliyaAges 18 years+ - NCT06952348Recruiting
Stair climbing vs brisk walking for blood pressure
This study tests whether climbing stairs regularly can lower blood pressure better than brisk walking. It is for people who have high blood pressure, are overweight, and are not very active right now.
StockholmAges 35 years+ - NCT07013929Recruiting
Spyral Insight study for hard-to-treat high blood pressure
This study tests a device (Spyral catheter) that uses radio waves to calm overactive nerves in the kidney arteries, which may help lower blood pressure. It is for people who still have high blood pressure even while taking 1 to 3 medications.
AthensAges 20–70 - NCT07087184Recruiting
Milk intake and heart health study
This study looks at how drinking dairy milk affects cholesterol levels. You use a smartphone app to track your milk intake and give blood samples.
San Francisco, CaliforniaAges 18 years+ - NCT07253974Recruiting
Atrial Fibrillation Stroke Recovery Study
This study follows people who had a stroke linked to atrial fibrillation (an irregular heartbeat) and are in a rehabilitation program. Researchers want to see how recovery goes and what helps patients improve.
BarcelonaAges 18–99 - NCT02000895Recruiting
Studying birth factors in preterm and term mother-infant pairs
This study looks at how biological factors at birth differ between preterm and term babies, and how they relate to the mother and baby together. It may help doctors better understand early-life influences for newborn care.
Miami, FloridaAges Up to 10 years - NCT02804269Recruiting
Ages 16 to 90 for heart disease information collection
This is a repository program that collects health and imaging-related information to better understand heart (cardiovascular) health and disease. You may be able to join if you are in the age range and share your data for research use.
Singapore, SingaporeAges 16–90 - NCT07478354Recruiting
Heart Tissue and Blood Study for Pediatric Heart Disease
This study collects samples (blood, tissue, and other specimens) from people of all ages who have or are at risk for pediatric heart disease. The goal is to build a research bank to better understand these conditions and develop new treatments.
Cincinnati, OhioAges Any age - NCT07518719Recruiting
Nutrition and Wellness Program for Kidney Disease
This study tests whether a nutrition and wellness program helps people with early-stage kidney disease manage their condition better. The program combines nutrition guidance, support for lifestyle changes, and care coordination to help protect kidney health.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT06576544Enrolling by invitation
Wearables to Track Postpartum Blood Pressure
This study uses wearable devices to track your blood pressure after childbirth. The goal is to learn when blood pressure problems occur and help create better monitoring guidelines so you and future parents can get the right care at the right time.
La Jolla, CaliforniaAges 18–50 - NCT05943821RecruitingPhase 3
Allopurinol to lower heart and stroke risks in high-risk people
This trial studies whether allopurinol can reduce the chance of cardiovascular events like heart attack, stroke, or related problems in people who are at higher risk. It targets people with higher uric acid and other risk factors, to see if lowering uric acid helps protect the heart.
Poznan, WielkopolskaAges 40–70 - NCT03374215Recruiting
Study hormone causes of high blood pressure in Black adults
This study looks at the body’s hormone signals to understand what causes primary aldosteronism (a condition that can lead to high blood pressure). By comparing clinical results and lab data, researchers hope to improve how the condition is diagnosed and managed, especially in Black participants.
Bethesda, MarylandAges 7–70
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Common questions
- Are there clinical trials for cardiovascular diseases?
- Yes. Clin2 currently lists 794 recruiting cardiovascular diseases 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 diseases 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 diseases 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.