Clinical trials
Cardiac Disease clinical trials
Below are recruiting cardiac disease clinical trials, each written for real people, not researchers. We’re tracking 319 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06377449Recruiting
Lung ultrasound for better outcomes after heart surgery
This study tests whether using ultrasound to look at the lungs during and after heart surgery helps improve recovery. You may be eligible if you are having open-heart surgery with a heart-lung machine and meet certain health criteria.
Saint Petersburg, Sankt-PeterburgAges 18 years+ - NCT06493227Recruiting
Extended use of bleeding control drugs after heart surgery
This trial is for hospitals, not patients. Hospitals that do many open heart surgeries and whose doctors agree to use certain bleeding control drugs (fibrinolysis inhibitors) as per the study protocol can participate.
Saint PetersburgAges 18 years+ - NCT06908590Recruiting
Community health worker help for heart rehab after a heart event
This trial tests whether a community health worker (a trained person from your community) can help people with low income join and stick with a heart rehab program after a heart event. The goal is to make heart recovery easier and more accessible.
Baltimore, MarylandAges 21 years+ - NCT07196397Recruiting
Polish Registry of Heart Nerve Procedures
This registry tracks people who have had or plan to have a procedure that changes the nerves controlling heart rate, such as cardioneuroablation. It aims to better understand and treat conditions like inappropriate tachycardia, POTS, and fainting spells.
RzeszówAges 18 years+ - NCT02582021Recruiting
Study of treatments and imaging in women with angina or HFpEF
This trial studies how heart disease affects the heart using heart imaging, and looks at people with chest pain/angina or heart failure with preserved pumping strength (HFpEF). It may help doctors better understand what’s driving symptoms and how best to evaluate these conditions.
Los Angeles, CaliforniaAges 18 years+ - NCT06627543Enrolling by invitation
Enzyme replacement therapy for heart health in Gaucher type 3
This study looks at how enzyme replacement therapy affects heart function in children with Gaucher disease type 3. It aims to see if the therapy helps keep the heart healthy.
AsyutAges Any age - NCT05961488Recruiting
Coronary CT scan after cardiac arrest to check heart artery blockage
This trial tests whether a special CT scan (coronary CT angiography) can help rule out coronary artery disease—the common artery blockage causing heart problems—after someone has survived an out-of-hospital cardiac arrest. It may help doctors quickly decide who needs or does not need further heart procedures.
ReimsAges 18 years+ - NCT07238920Recruiting
Brain training for heart health in people with coronary artery disease and anxiety
This trial tests a brain-training technique called neurofeedback, which uses a video game controlled by your brain activity to help your heart and nervous system work better. It is for people with both coronary artery disease and anxiety who want to improve their heart health and manage anxiety without medication.
Shenyang, LiaoningAges 18 years+ - NCT07244484Recruiting
Brain Training for Heart Health in Coronary Artery Disease with Anxiety
This trial tests a brain training technique (neurofeedback) to help people with coronary artery disease and anxiety. It aims to improve heart rate control by targeting a specific brain area.
Shenyang, LiaoningAges 18 years+ - NCT06503016RecruitingPhase 3
Phosphocreatine for medical emergency team patients
This study tests if a medicine called phosphocreatine helps people in the hospital who have a serious heart or lung emergency. It aims to see if the medicine can improve recovery and prevent further complications.
MilanAges 18 years+ - NCT07154394Recruiting
Heart amyloid and function in Alzheimer's disease
This study examines whether amyloid plaques in the heart affect heart function in people with Alzheimer's disease. It uses brain amyloid PET and MRI scans to explore a potential link.
Essen, North Rhine-WestphaliaAges 18 years+ - NCT07235709Recruiting
Study of agalsidase alfa for heart inflammation in Fabry disease
This trial tests whether agalsidase alfa can reduce heart inflammation in people with Fabry disease who have heart problems. You may qualify if you have not had this treatment in the past year.
SeoulAges 15–75 - NCT05994014Recruiting
Comparing two heart scans for artery blockages
This study compares two types of heart scans to see which one better finds blockages in the arteries of people with chest discomfort or shortness of breath when active. You will have both a special CT scan and a PET/CT scan to check the health of your heart arteries.
Baltimore, MarylandAges 18 years+ - NCT06831409Recruiting
Heart scan study for retired NFL players
This trial uses heart CT scans to measure plaque and blood flow in retired NFL players, helping understand heart risks.
Greenwood Village, ColoradoAges Any age - NCT05519046Recruiting
Test a heart pacing treatment for Chagas-related heart failure
This study looks at a heart treatment called cardiac contractility modulation in people with Chagas heart disease who have moderate symptoms and weak heart pumping. It aims to see whether this therapy improves heart function and related outcomes in the right patients.
São Paulo, São PauloAges 18–75 - NCT04950218Recruiting
Study risks of heart problems in people with psoriasis
This study asks adults with psoriasis about factors that may be linked to heart problems. It aims to better understand who is at higher risk, which could help guide future prevention and care.
Hellerup, CopenhagneAges 18 years+ - NCT07375602Recruiting
AI tool to predict complications after VSD closure in children
This study uses artificial intelligence to predict complications in children who have had a specific type of hole in the heart (called a perimembranous ventricular septal defect) repaired with a catheter-based procedure. The goal is to help doctors better identify which children might have problems after the procedure.
Shanghai, Shanghai MunicipalityAges Up to 18 years - NCT07744009Recruiting
Awake breathing support for heart valve surgery
This trial tests a new anesthesia method that lets you breathe on your own during heart valve surgery, instead of using a breathing tube. It aims to see if this approach is safer and helps you recover faster than standard anesthesia.
Guangzhou, GuangdongAges 18 years+ - NCT04520126Recruiting
Olive extract for blood vessel and heart function after heart procedures
This trial tests whether an olive extract supplement (Olivomed) improves how your blood vessels, heart, and circulation work. It focuses on people with stable or recently treated coronary heart disease and certain cholesterol patterns.
Athens, AtticaAges 18–70 - NCT05687292Recruiting
Decision tool to shorten breathing machine time in children
This study tests whether a computer “decision support” tool can help doctors safely reduce how long a child stays on a breathing machine after heart surgery. It may help children get off mechanical ventilation sooner and recover faster.
Boston, MassachusettsAges 1 day–12 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+ - NCT02817360RecruitingPhase 4
Preventing heart events in people with type 2 diabetes
This trial tests a heart-focused prevention approach to lower the risk of cardiac (heart) events in adults with type 2 diabetes. It may help by targeting early stress on the heart measured with a specific blood test.
Mödling, Lower AustriaAges 18 years+ - NCT07414251Recruiting
Preparing children for heart procedures
This study looks at how children prepare for heart surgery or a heart catheterization. It will ask families to fill out questionnaires to help improve preoperative care.
Berlin, State of BerlinAges Up to 18 years - NCT07620925Recruiting
Aortic Valve Calcium Score Study Using Heart Ultrasound
This study develops and tests a new way to diagnose severe aortic stenosis (narrowing of the aortic valve) by measuring calcium buildup on the valve using heart ultrasound. If you're already getting both an ultrasound and a CT scan of your heart, this study compares how well the ultrasound method can identify severe stenosis.
BolognaAges 18 years+
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Common questions
- Are there clinical trials for cardiac disease?
- Yes. Clin2 currently lists 319 recruiting cardiac disease 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 cardiac disease 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 cardiac disease 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.