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
- NCT05705531Recruiting
Cardiac MRI study of heart health after Hodgkin lymphoma treatment
This study looks at how certain blood-related “growth patterns” connect to long-term heart health after treatment for classical Hodgkin lymphoma. It may help doctors better predict who could develop heart problems and how to monitor them over time.
Mobile, AlabamaAges 7 years+ - NCT05706532Recruiting
Test of heart and brain control in healthy adults
This study looks at how the heart and brain control itself in otherwise healthy adults. You may be able to join if you’re an adult with normal heart rhythm and no nerve-system problems affecting control.
San Donato Milanese, MilanAges 18 years+ - NCT05698836Enrolling by invitation
Health check study for preterm- and term-born children
This study looks at cardiovascular (heart and blood vessel) health in children who were born preterm or at full term. It may help researchers understand early-life factors that affect heart and metabolic health later.
OxfordAges 3–9 - NCT05688579Enrolling by invitationPhase 4
Testing an aldosterone-blocking medicine in hard-to-control hypertension
This trial studies whether a medicine that blocks aldosterone (called an MRA) can improve cardiovascular outcomes in people with high aldosterone levels and high blood pressure. You may be asked to take the study medicine and have blood pressure, heart, and lab tests monitored over time.
Ürümqi, XinjiangAges 30–75 - NCT05707871RecruitingEarly Phase 1
Testing how low-nicotine cigarettes affect heart measurements
This early study checks whether very low-nicotine cigarettes change heart-related measurements during a lab visit. It may help researchers understand how lowering nicotine could affect cardiovascular (heart and blood vessel) function.
Winston-Salem, North CarolinaAges 21 years+ - NCT05669222Recruiting
Staged procedure after heart attack using two heart-visual tests
This trial studies whether doing a planned, staged treatment for some artery blockages after a heart attack can improve outcomes. It uses detailed images of the heart arteries and compares results in people who are stable after their initial emergency procedure.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05638867RecruitingPhase 4
Blood thinner choice guided by risk score for heart attack patients
This trial is testing whether a newer type of blood thinner (called a NOAC) can be used safely right after a heart attack or related event, in addition to the standard two antiplatelet medicines. It focuses on patients who have higher risk signs, like elevated D-dimer levels or a higher PARIS risk score, to see if this approach is safe and effective at preventing future heart problems.
Beijing, Beijing MunicipalityAges 18–75 - NCT05641662Recruiting
Video games that get you moving for heart failure inactivity
This study tests whether playing “exergames” (motion-based video games) can help people with heart failure who are mostly inactive spend less time sitting. It checks whether the games are safe and practical and whether they can improve activity over time.
PortoAges 18 years+ - NCT05653518Recruiting
Artificial pancreas therapy to steady sugars and protect the heart
This study tests an “artificial pancreas” system that automatically helps control insulin to reduce wide swings in blood sugar. It also aims to see whether steadier sugars can improve heart health in adults with type 1 diabetes.
Charlottesville, VirginiaAges 18–40 - NCT05644327Recruiting
Exercise program to improve sleep in Parkinson’s disease
This study looks at whether an exercise program can improve sleep problems in people with Parkinson’s disease. It’s mainly for those who already have poor sleep quality while taking stable Parkinson’s medicine.
Laval, QuebecAges 40 years+ - NCT05654272Recruiting
Testing CIRC imaging technology for people with heart problems
This study is developing and testing CIRC technologies using heart imaging. You may be able to join if you’re an adult with cardiovascular (heart) disease and can safely have the MRI scans.
Cleveland, OhioAges 18 years+ - NCT05650307Recruiting
Heart and metabolic scan study of weight and rehabilitation
This study uses detailed heart scans and information about metabolism (how your body uses energy) to understand how metabolic treatments and heart rehabilitation may affect your health. You may qualify either as someone undergoing bariatric (weight-loss) care or as part of a heart rehabilitation group—or as a healthy comparison group.
Cleveland, OhioAges 18 years+ - NCT05628948Recruiting
Donate blood for a heart and metabolism research biobank
This study builds a “biobank,” which is a collection of blood and related samples, to support future research on heart and metabolic (sugar/body-fat) conditions. It may help researchers better understand these diseases and improve future prevention and treatments.
Cleveland, OhioAges 18 years+ - NCT05598879Recruiting
New heart-cancer visit registry for adults
This study is a “registry,” meaning it collects health information from adults who are getting a new heart (cardio) evaluation related to cancer. It helps doctors better understand heart risks and care needs for different cancer types and treatments.
Weston, FloridaAges 18 years+ - NCT05611307Recruiting
Heart Health in Testicular Cancer Survivors
This study looks at heart health in men who have survived testicular cancer. It compares those who had different treatments (surgery, chemotherapy, or chemotherapy plus a stem cell transplant) to see if there are hidden signs of heart or blood vessel problems.
Indianapolis, IndianaAges 18–99 - NCT05578300Recruiting
Translating thrombectomy care into real-world practice in Asia-Pacific
This study aims to help endovascular thrombectomy for certain severe strokes work well in everyday hospital care across Asia-Pacific. You may be considered if you’re an adult with a specific type of stroke blocked in a major brain blood vessel.
Linyi, ShandongAges 18 years+ - NCT05558605Recruiting
AI ultrasound guidance for heart risk management
This trial tests whether using an artificial-intelligence (AI) tool during a heart ultrasound can help guide care for people at risk for heart problems. You might benefit if you have symptoms with exercise or heart risk factors, but you do not already have known heart failure or major heart disease.
Alice Springs, Northern TerritoryAges 45 years+ - NCT05568966Recruiting
Blood sample collection for new diagnostic tests
This study collects small blood samples to help test and improve new diagnostic devices. You may be eligible if you’re an adult with certain symptoms that match one of several health “groups,” and if you can consent and read English.
Airdrie, ScotlandAges 18 years+ - NCT05516277Recruiting
Insomnia care study for older adults with PTSD
This study tests a treatment plan for insomnia (trouble sleeping) in older adults who also have post-traumatic stress disorder (PTSD). The goal is to see whether improving sleep also supports heart and metabolic health (such as blood sugar and heart-related measures).
North Hills, CaliforniaAges 50 years+ - NCT05521503Recruiting
Collecting heart tissue samples for a shared research database
This trial builds a database by collecting and storing biopsy or biopsy-related samples from adults being evaluated for certain heart conditions. It may help researchers study heart disease and amyloidosis by making past tissue samples easier to access for future research.
Lexington, KentuckyAges 18 years+ - NCT05545865Recruiting
Test how grape-based drinks affect blood flow response
This study tests whether a grape product (“Chardonnay Marc”) can change how your blood vessels respond to stress, measured with a finger sensor. It may help researchers understand how diet influences circulation in people with a low baseline blood-flow response.
Davis, CaliforniaAges 30–50 - NCT05496998Recruiting
Heart valve replacement using a catheter for leaking mitral valve
This trial studies a catheter-based procedure to replace the mitral valve in people with severe (or specific moderate) mitral valve leakage that causes symptoms. It may help by reducing leaking and related symptoms when standard surgery or less invasive fixes aren’t suitable for you.
AarhusAges 18 years+ - NCT05464186Recruiting
Whole versus nonfat milk effects on kids’ body composition
This study compares whole milk vs nonfat milk to see how each affects body composition (such as fat and lean mass) in children. It may help families understand whether milk type makes a difference for healthy growth.
Boston, MassachusettsAges 9–12 - NCT05473871Recruiting
Help churches deliver low-exercise physical activity programs
This trial tests a program to help churches support people who currently get little exercise to become more active. You may be invited to join activities through your church over the next 18 months.
San Diego, CaliforniaAges 18–65
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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.