Clinical trials
Heart Diseases clinical trials
Below are recruiting heart diseases clinical trials, each written for real people, not researchers. We’re tracking 750 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06566196Recruiting
Heart exercise testing for congenital heart disease
This study tests how well your heart pumps during exercise while you are undergoing a heart catheter procedure. It may help doctors better understand your heart function and guide your treatment.
Rochester, MinnesotaAges 18 years+ - NCT06587204Recruiting
Digital study for heart health in Black and Hispanic adults
This study uses a smartphone app to help Black and non-White Hispanic adults with heart or blood sugar conditions. It aims to make research easier to join from home and understand why some groups don't participate.
Miami, FloridaAges 18 years+ - NCT06591260Recruiting
Heart biopsy and treatment for kids with heart inflammation
This study looks at using heart biopsies to find the cause of heart inflammation (myocarditis) in children and then tailoring treatment to that cause. It aims to improve care for children with or without irregular heartbeats.
Milan, MilanoAges birth–17 years - NCT06596902Recruiting
Physical activity program for Latino families near the U.S.-Mexico border
This trial tests a program to help Latino families become more active and fit. It takes place at community centers near the border and includes both parents and children.
San Diego, CaliforniaAges 6 years+ - NCT06611787Recruiting
Registry study for congenital heart disease
This study collects information from people with congenital heart disease (a heart problem you're born with) over their entire life to better understand the condition and improve future care.
Beijing, Beijing MunicipalityAges Any age - NCT06629610Recruiting
Healthy Eating & Active Lifestyle: Yup'ik Way of Life
This trial offers a 2-year program to help Yup'ik Alaska Native communities eat healthier and be more active, based on traditional ways. It involves workshops, changes at the local food store, and community input to make healthier choices easier.
Bethel, AlaskaAges 18 years+ - NCT06646250Recruiting
New ultrasound for steady brain monitoring in newborns
This trial uses a new ultrasound device (NeoDoppler) to watch blood flow in a baby's brain continuously. It aims to see if this gentle, bedside tool can help doctors monitor babies—especially those born early or with certain health concerns—without moving them.
TrondheimAges birth–1 year - NCT06649305Recruiting
Study of vulnerable plaque in heart arteries of people with diabetes
This study uses a special camera (OCT and NIRS) inside heart arteries to look for dangerous plaque in people with diabetes. It may help doctors decide the best treatment to prevent heart attacks.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06658496Recruiting
Studying kidney health in very premature newborns
This trial looks at how well kidneys work in very premature babies (born before 32 weeks). It uses special sensors to monitor kidney health in the first few days of life.
Madison, WisconsinAges 1 minute–1 week - NCT06660186Recruiting
Sternal plating for high-risk heart surgery patients
This study looks at whether using special metal plates to close the breastbone after heart surgery can help people at higher risk for slow healing. It may be an option if you have multiple risk factors like diabetes, heavy smoking related lung disease, or obesity.
Cleveland, OhioAges 18–89 - NCT06668389RecruitingPhase 4
Testing a diabetes medicine for repaired tetralogy of Fallot
This study tests a type of diabetes medicine (SGLT2 inhibitor) to see if it can help people who had surgery for tetralogy of Fallot feel better and have stronger heart and lung function. It may be a good fit if you are an adult with repaired tetralogy of Fallot and do not have certain other health problems.
Hong KongAges 18 years+ - NCT06693674RecruitingPhase 3
Sacubitril-valsartan for heart health in congenital heart disease
This trial tests if a drug called sacubitril-valsartan can improve heart structure and function in adults with congenital heart disease. You will take the drug and have heart imaging to see changes.
Rochester, MinnesotaAges 18 years+ - NCT06726590Recruiting
Gene testing for better medication outcomes
This study collects blood, urine, and cheek swabs, along with health information, to see how your genes affect your response to medications. You may be eligible if you take many medications or are on blood pressure or depression medication.
Bryan, TexasAges 18 years+ - NCT06752018Recruiting
Inflammation, heart disease, and diabetes study
This study looks at how inflammation affects heart disease and diabetes. It may help find new ways to prevent or treat these conditions.
AarhusAges 18 years+ - NCT06753045Recruiting
Heart health study with wearable device and smartphone app
This study uses a wearable wrist device to monitor your health data and look for early signs of heart problems. It's for people with or without heart disease, and involves wearing a watch-like device and using a smartphone app.
New Orleans, LouisianaAges 18–120 - NCT06771687Recruiting
High-intensity interval training for heart conduit patients
This study tests whether high-intensity interval training (short bursts of intense exercise) can improve heart function and fitness in people who have a surgical tube (conduit) connecting their right ventricle to their pulmonary artery. It aims to find a safe and effective exercise program for those with this type of congenital heart condition.
Nijmegen, GelderlandAges 12–45 - NCT06775639Recruiting
Can we skip a heart artery test before surgery?
This study looks at whether people with adult congenital heart disease can skip a pre-surgery artery test (coronary angiography) if they already had a CT scan. If you qualify, you might help doctors find safer, simpler ways to prepare for heart surgery.
BolognaAges 18 years+ - NCT06780241Recruiting
Sex differences in valvular heart disease
This study uses special MRI scans to look at how valvular heart disease (like leaky or narrowed aortic valves) affects men and women differently. It aims to find unique biological patterns that could lead to better treatments.
Cleveland, OhioAges 18–90 - NCT06799780Recruiting
Surgery for heart hole after heart attack: timing study
This study looks at people who had a hole in their heart after a heart attack and had surgery to fix it. The goal is to understand how the timing of surgery affects recovery.
Bologna, BolognaAges 18 years+ - NCT06801743Recruiting
When is a cardiac MRI helpful for extra heartbeats?
This study looks at when a cardiac MRI is most useful for people with extra heartbeats called premature ventricular complexes. It helps doctors understand if the MRI gives them important information beyond standard heart tests.
SalouëlAges 18 years+ - NCT06845371Recruiting
MELODY registry follow-up study
This study is for people who have already joined the MELODY registry. It will simply continue to collect information about their condition over time to help researchers better understand how things change.
TübingenAges Any age - NCT06854458Recruiting
Stress heart MRI for better diagnosis of heart artery disease
This study uses a special stress heart MRI to measure blood flow and find blockages in the arteries that supply your heart. It is for people with chest pain or abnormal EKG results who have risk factors for heart disease, to help doctors diagnose and treat coronary artery disease more accurately.
San Francisco, CaliforniaAges 35–85 - NCT06891456Recruiting
Pulsed field ablation for ventricular tachycardia after heart attack
This trial tests a new type of energy (pulsed field ablation) to treat a fast heart rhythm called ventricular tachycardia that happens after a heart attack. The goal is to stop the dangerous rhythm without damaging nearby healthy tissue.
Cleveland, OhioAges 18 years+ - NCT06918795Recruiting
Fontan Fitness Trial: Home exercise for better heart health
This study tests whether a home-based exercise training program can improve fitness in people with Fontan circulation. Participants will do regular aerobic exercise and be monitored for changes in heart and lung function over time.
Philadelphia, PennsylvaniaAges 10–17
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Common questions
- Are there clinical trials for heart diseases?
- Yes. Clin2 currently lists 750 recruiting heart 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 heart 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 heart 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.