Clinical trials
Cardiovascular clinical trials
Below are recruiting cardiovascular clinical trials, each written for real people, not researchers. We’re tracking 1,157 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04444362Enrolling by invitation
Probacine to protect organs after cardiovascular surgery
This study tests whether a medicine called Probacine can help protect your gut and organs after cardiovascular surgery. If you qualify, you may be asked to take part and follow the study plan to see if complications are reduced.
Beijing, Beijing MunicipalityAges 18–90 - NCT04014348Recruiting
Study links neighborhood stress to heart health in women
This study looks at whether stressful neighborhood conditions are connected to heart-health blood markers and everyday health behaviors. It mainly enrolls healthy women in Washington, DC to help researchers understand how environment may affect cardiovascular risk.
Bethesda, MarylandAges 19–45 - NCT03882580Recruiting
Heart care during cancer treatment
This trial looks at how a special heart clinic can help cancer patients avoid or manage heart problems caused by their cancer treatment. It aims to find the best ways to detect, prevent, and treat heart issues during cancer care.
Paris, FranceAges 18 years+ - NCT03825120Enrolling by invitation
Study following ovarian aging and heart risk
This study follows people who were already enrolled in the original OVA study, to track how ovarian aging may affect long-term heart health. It can help doctors understand which risks change over time and why.
San Francisco, CaliforniaAges 35–55 - NCT03581318Recruiting
Heart MRI study for people with and without heart disease
This study uses magnetic resonance imaging (MRI) to take detailed pictures of the heart. It aims to improve how doctors use heart MRI to diagnose and manage heart conditions.
Bethesda, MarylandAges 7–100 - NCT03582709Enrolling by invitation
Study how sitting time affects kids’ thinking and heart health
This study looks at how much children sit each day and how it relates to thinking skills and cardiovascular (heart and blood vessel) health. It may help researchers understand which lifestyle patterns are linked to better or worse health outcomes in children.
Ages 7–12 - NCT03049254Recruiting
Registry and blood/tissue study for certain sudden heart death causes
This study builds a registry and collection of samples to better understand families affected by sudden heart death and related heart rhythm problems that are not clearly caused by a heart attack. It may help researchers identify patterns and improve future care, and it offers a way for patients and families to contribute to research.
Rochester, MinnesotaAges Any age - NCT03083405Enrolling by invitation
Study of tooth grinding during sleep
This study is for adults who have been diagnosed with sleep bruxism (tooth grinding during sleep). Researchers want to understand it better using sleep testing, and it may help refine how this condition is evaluated.
WroclawAges 18–70 - NCT02306200Recruiting
A study to improve heart and aorta health
This trial looks at ways to improve cardiovascular (heart and blood vessel) health, especially conditions that affect the aorta, such as aneurysms, or vascular problems that may run in families. If you have an aortic-related or other cardiovascular diagnosis (or you’re a healthy comparison participant), you may be invited to take part in this health-improvement program.
Ann Arbor, MichiganAges Any age - NCT02541435Recruiting
Breast cancer radiotherapy side effects study
This study looks at heart and blood-vessel side effects after modern radiation treatment for breast cancer, both soon after and years later. It may help doctors understand who is at risk and how to monitor heart health over time.
ÅlesundAges 30–70 - NCT01460264Enrolling by invitation
A heart-and-lung health study following adults over time
This study follows adults with heart-and-lung health information over time to understand how these conditions change. It may help researchers find patterns that could guide better care in the future.
LundAges 45–75 - NCT00753974Recruiting
Heart and blood vessel tissue donation for research
This study collects heart and blood vessel tissue samples from people having heart surgery or from organ donors. The tissue is stored for future research to help understand and treat heart and blood vessel conditions.
Lexington, KentuckyAges Any age - NCT07095634Recruiting
Heart risk study for Crohn's and colitis patients
This study looks at heart health in people with Crohn's disease or ulcerative colitis. It aims to understand the risk of heart problems over 2 years.
San Donato Milanese, MilanAges 16 years+ - NCT06297291Recruiting
Blood pressure study after kidney nerve treatment
This study looks at how well a procedure that uses sound waves to calm kidney nerves (renal denervation) lowers blood pressure over time. It may help people whose blood pressure stays high despite taking medication.
Long Beach, CaliforniaAges 18 years+ - NCT01745237Recruiting
Heart MRI to predict health outcomes
This study uses a routine heart MRI to help doctors predict how your heart condition may progress. It aims to improve future treatment decisions by looking at detailed images of your heart.
Durham, North CarolinaAges 18 years+ - NCT07877519Recruiting
Sedation options for pulsed field ablation in atrial fibrillation
This study compares two ways to keep patients comfortable during a procedure called pulsed field ablation for atrial fibrillation: conscious sedation (you're awake but relaxed) versus general anesthesia (you're fully asleep). The goal is to find which method works better and is safer for patients.
Beijing, Beijing MunicipalityAges 18–80 - NCT07115953Recruiting
Spiral nerve treatment for uncontrolled high blood pressure
This trial tests a new procedure to treat high blood pressure by using a special catheter to calm overactive nerves in your kidneys. It may help you achieve better blood pressure control if medications are not enough.
MelbourneAges 18 years+ - NCT07426952Recruiting
Weight management support for breast cancer survivors
This study tests a weight management program for breast cancer survivors who live in rural areas. The program aims to help you manage weight and improve symptoms.
Durham, North CarolinaAges 18 years+ - NCT03197363Enrolling by invitation
Long-term study of adults living in Białystok
This study follows adults living in Białystok over time to learn about health and life patterns. If you’re invited to take part and agree, it may help researchers better understand community health.
BialystokAges 20–80 - 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 - NCT06604650Recruiting
Park-based health program for older adults in Miami
This study looks at how community park programs can help older adults stay healthy. It will use information already collected from people who are already part of the Miami-Dade Active Older Adults study.
Miami, FloridaAges 50–95 - NCT05030545RecruitingPhase 4
PET/CT study of spironolactone or eplerenone in primary aldosteronism
This study looks at how primary aldosteronism affects the heart and blood vessels, and whether blocking its hormone signal (with spironolactone or eplerenone) changes those findings on imaging tests. It is small and focuses on people with confirmed or suspected primary aldosteronism who are being followed for heart health.
Boston, MassachusettsAges 18–85 - NCT02791152Recruiting
Exercise and blood pressure monitoring in healthy adults
This study looks at how physical activity and regular blood pressure checks relate to heart health signals on imaging. It’s meant for people without major heart, stroke, diabetes, or serious chronic illnesses to understand early cardiovascular risk.
Singapore, SingaporeAges 21–69 - NCT02998788Recruiting
Heart failure risk monitoring for hospitalized adults
This trial studies how to better assess and manage risk in people hospitalized with heart failure or related serious heart problems. It may help by improving how clinicians monitor your condition over time and decide next steps.
Shanghai, Shanghai MunicipalityAges 18 years+
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Common questions
- Are there clinical trials for cardiovascular?
- Yes. Clin2 currently lists 1,157 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.