Clinical trials
Cardiac clinical trials
Below are recruiting cardiac clinical trials, each written for real people, not researchers. We’re tracking 1,308 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06607471Recruiting
Study on non-ischemic heart muscle diseases
This study looks at different types of heart muscle diseases that are not caused by blocked arteries (non-ischemic cardiomyopathies). It aims to better understand how to diagnose, predict outcomes, and treat these conditions by gathering information from many patients over time.
Milan, MilanoAges 18 years+ - NCT06642168Recruiting
Genetic Testing for Sudden Cardiac Arrest in Young Athletes
This study looks at young people who had a sudden cardiac arrest during sports. Doctors will check for genetic causes to help prevent future events in athletes and their families.
Paris, FranceAges 12–35 - NCT06660602Recruiting
Brain function check before and after heart surgery
This study checks how well your brain works before and after heart surgery. It uses safe tests like a CT scan and an EEG to see if surgery affects brain function.
BeijingAges 18–80 - NCT06672159Recruiting
Double shock for out-of-hospital cardiac arrest
This trial tests a new way of giving two quick shocks to restart the heart in people who have a cardiac arrest outside the hospital. If you had a shockable heart rhythm, this approach might help improve your chances of survival.
TrondheimAges 18 years+ - NCT06705855Recruiting
Predicting kidney injury after heart surgery using skin sensors
This study tests whether a special light-based monitor on your skin (near your kidney and arm) can predict kidney injury after heart surgery. It aims to help doctors protect your kidneys during and after the procedure.
Salt Lake City, UtahAges 18 years+ - NCT07636642Recruiting
New Heart Attack Blood Test Accuracy Study
This study compares two versions of a sensitive heart attack blood test to see how well the newer version can quickly rule out heart attacks in the emergency department. You'll have blood drawn as part of your normal care, and researchers will review your medical records.
Edinburgh, MidlothianAges 18 years+ - NCT06784895Recruiting
Women-only cardiac rehab program
This trial tests a cardiac rehab program designed just for women. It aims to see if a women-only setting helps with recovery after heart problems or procedures.
Ann Arbor, MichiganAges 40–80 - NCT06793033Recruiting
A study of the Neurescue device for cardiac arrest
This trial tests an investigational device called Neurescue, used alongside standard CPR and life support to treat adults who have had a witnessed cardiac arrest. It is designed for people whose heart cannot be restarted by a shock and who receive CPR very soon after collapse.
BerlinAges 18–80 - NCT06809309Recruiting
Ventilation during in-hospital cardiac arrest study
This trial tests different methods of giving breaths (ventilation) to adults who have a cardiac arrest while in the hospital. It aims to find which approach works best to improve survival.
AabenraaAges 18 years+ - NCT06939335RecruitingPhase 3
Testing a breathing method during CPR after cardiac arrest
This trial tests whether a specific breathing technique (PEEP) during CPR helps improve outcomes for adults who have a cardiac arrest outside the hospital and are being treated by emergency medical teams.
Ostend, West-FlandresAges 18 years+ - NCT06972082Recruiting
Ultrasound-guided treatment for kidney injury after heart surgery
This trial tests whether using ultrasound guidance (VEXUS) can help prevent or treat acute kidney injury after heart surgery. If you develop kidney problems in the first two days after your operation, you may be able to join.
Athens, KallitheaAges 18 years+ - NCT06979700Recruiting
Early wake-up predictors after cardiac arrest
This study looks at patients who had a cardiac arrest outside the hospital and are still unconscious after their heartbeat returns. The goal is to find early signs that predict when someone will wake up.
Aarhus NAges 18 years+ - NCT06992843Recruiting
Protecting the brain after cardiac arrest coma
This trial tests a set of treatments designed to protect the brain in people who remain unconscious after their heart restarts following a cardiac arrest. It may help improve recovery by preventing further brain injury.
Changsha, HunanAges 18–80 - NCT07009652Recruiting
Optimizing mobile ECMO for sudden cardiac arrest patients
This trial tests a better way to get a mobile team that can start ECMO (a heart-lung machine) to people who have a sudden cardiac arrest outside the hospital. The goal is to see if this approach can help save more lives in certain regions.
Ostrava, Moravian-Silesian RegionAges 3–60 - NCT07018596Recruiting
New pulsed field ablation for paroxysmal atrial fibrillation
This trial tests a new type of heart procedure that uses gentle electrical pulses to fix abnormal signals in the upper chambers of the heart for people with a specific type of atrial fibrillation that comes and goes on its own. It may be an option if your AFib episodes stop within 7 days and medications haven't helped enough.
Prague, RoentgenovaAges 18–85 - NCT07061821Recruiting
Faster heart MRI with AI for left ventricular hypertrophy
This study tests a faster cardiac MRI scan that uses artificial intelligence to speed up the imaging process. It is for patients who need a heart MRI to check or follow up on left ventricular hypertrophy (thickening of the heart muscle).
AmiensAges 18 years+ - NCT07079358Recruiting
Helping veterans get cardiac rehab after a heart event
This study tests ways to increase the number of veterans who attend cardiac rehabilitation (a program of exercise and education for heart health) after a heart attack, stent procedure, valve surgery, bypass surgery, or heart failure. The goal is to make it easier for veterans to get the care they need.
Gainesville, FloridaAges 18 years+ - NCT07094737Recruiting
Heart rehab study for coronary disease or heart failure
This study tracks how well heart rehabilitation works for people with coronary artery disease or heart failure. It aims to improve future care by learning from your experience.
MilanAges 18 years+ - NCT07096973Recruiting
Heart rehab recovery study in Davos
This study looks at how people recover during heart rehabilitation at a clinic in Davos. By tracking your progress, researchers hope to learn what helps people get better.
Davos, Kanton GraubündenAges 18 years+ - NCT07137936Recruiting
Heart MRI Scar Study to Predict Sudden Cardiac Arrest Risk
This study uses a special heart MRI to look at scar tissue after a heart attack and see if it can help predict who might need a device to prevent sudden cardiac arrest. It is for people who had a heart attack at least a month ago and had a cardiac MRI at Anzhen Hospital.
BeijingAges 18–80 - NCT07159269Recruiting
Cardiac ultrasound training for emergency department providers
This study teaches nurse practitioners and physician assistants in the emergency department how to use a special type of heart ultrasound (called cardiac point-of-care ultrasound). The goal is to help these providers quickly and accurately check the heart at the bedside.
Durham, North CarolinaAges 18 years+ - NCT07336394Recruiting
Study on rare heart muscle diseases using advanced MRI
This study uses a special heart MRI to better diagnose and understand rare heart muscle diseases. It may help doctors predict risks and make more accurate treatment decisions.
BeijingAges Any age - NCT07415447Recruiting
Aorta repair study: heart and vessel changes after stent procedure
This study looks at how the heart changes after a minimally invasive procedure to fix an aortic aneurysm. It uses imaging to track heart function and structure over time.
LisbonAges 18 years+ - NCT07421882Recruiting
Cooling after cardiac arrest to improve brain recovery
This trial tests if starting body cooling before reaching the hospital can help protect the brain after a cardiac arrest. It is for adults who are unconscious after their heartbeat has been restored by emergency services.
SingaporeAges 16–80
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Common questions
- Are there clinical trials for cardiac?
- Yes. Clin2 currently lists 1,308 recruiting cardiac 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 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 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.