Clinical trials
Cardiac clinical trials
Below are recruiting cardiac clinical trials, each written for real people, not researchers. We’re tracking 1,291 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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+ - 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 - 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 - 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 - 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+ - NCT06956911Enrolling by invitation
Low-resistance exercise with blood flow restriction after heart surgery
This trial tests if gentle arm exercises with a special blood pressure cuff can help men recover their lung function after heart surgery. It may be an option for those who are stable and ready to follow simple instructions.
Cairo, Cairo GovernorateAges 45–60 - 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+ - NCT06898827Enrolling by invitation
Virtual reality distraction therapy for cardiac rehab
This trial tests whether using virtual reality (VR) during cardiac rehabilitation can help distract you from discomfort or anxiety. If you have a heart condition or have had a heart event and are starting rehab, you may be able to join.
MsidaAges 40 years+ - 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+ - 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 - 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 - NCT06776549Recruiting
Cooling or normal temperature after cardiac arrest with ECMO
This trial tests if cooling the body (hypothermia) or keeping normal body temperature (normothermia) after emergency heart-lung support (ECMO) improves survival in adults who had a cardiac arrest outside the hospital.
Kurume, FukuokaAges 18–75 - NCT06320652Recruiting
Telemedicine for heart rehab
This trial tests if using video calls and an app for cardiac rehabilitation works as well as in-person visits. It may help you recover from heart conditions more conveniently.
HvidovreAges 18 years+ - NCT06538155Recruiting
Using smartwatch data to predict cardiac arrest
This trial uses data from smartwatches and smartphones to better predict and recognize cardiac arrest. If you are a healthy volunteer or have had a heart event, your device data could help improve emergency care.
MilanAges 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+ - 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+ - 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.
Nîmes, FranceAges 12–35 - NCT06605833Enrolling by invitation
Heart health after immunotherapy for melanoma
This study looks at heart health in people who have finished immunotherapy for melanoma. It uses MRI scans to check for any heart problems that may have developed after treatment.
LondonAges 18 years+ - NCT06332391Recruiting
Paced heart rate increase for heart conditioning
This trial tests whether a special pacing pattern can strengthen your heart's pumping ability. You may qualify if you have heart failure with a low ejection fraction and already have a pacemaker or defibrillator with an atrial lead.
Iowa City, IowaAges 18–120 - NCT06066970Recruiting
Studying heart markers after valve surgery
This trial uses a special MRI and blood tests to see how heart muscle is affected after aortic or mitral valve surgery. It may help doctors better understand and monitor heart recovery.
Freiburg im Breisgau, Baden-WurttembergAges 18 years+ - NCT06229418Recruiting
Testing drone delivery of AEDs for rural cardiac arrests
This study is testing whether drones can deliver AEDs (devices that restart a stopped heart) more quickly to people having a cardiac arrest in rural areas. It looks at people whose heart stopped before emergency help arrived and who received a shock from a bystander's AED.
Clemmons, North CarolinaAges 18 years+ - NCT06096675Recruiting
Physical activity study for cardiac amyloidosis patients
This study tests whether a 12-week supervised exercise program is safe and helpful for people with cardiac amyloidosis and heart failure. It aims to see if regular exercise can improve how you feel and function.
Charlotte, North CarolinaAges 18 years+ - NCT06047782Recruiting
MRI study of atrial scarring and stroke risk
This study uses a special heart MRI to look for scarring in the upper chambers of the heart (atria) that might cause hidden atrial fibrillation after a stroke with no known cause. It may help explain why the stroke happened and guide future treatment.
DijonAges 18 years+ - NCT05826587Recruiting
Mobile coaching to prevent falls during heart rehab
This study adds a personalized home exercise program delivered by a smartphone app to standard outpatient heart rehabilitation. It aims to improve balance and strength to lower the chance of falling during the rehab period.
Scottsdale, ArizonaAges 18 years+
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Common questions
- Are there clinical trials for cardiac?
- Yes. Clin2 currently lists 1,291 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.