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
- NCT07109752Recruiting
Mindfulness and heart rehab via eHealth for heart disease
This trial tests a home-based program combining cardiac rehabilitation with mindfulness, delivered through a computer or smartphone. It may help people with coronary heart disease manage stress and improve recovery.
Hong KongAges 18 years+ - NCT07110415RecruitingPhase 4
Yangxinshi tablets for heart disease with reduced heart function
This trial tests whether Yangxinshi tablets can help people with coronary heart disease and some degree of heart failure. It looks at improving heart function and safety over the treatment period.
Haozhou, AnhuiAges 40–80 - NCT07112066Recruiting
Heart imaging study for ATTR amyloidosis patients
This study uses heart imaging to track disease progression in people with ATTR cardiac amyloidosis who are about to start tafamidis treatment. It aims to understand how the disease changes over time.
Zurich, Canton of ZurichAges Any age - NCT07114510Recruiting
Best breathing methods during cardiac arrest
This trial compares different ways to give breaths using a breathing tube during CPR to find the best approach for people having a cardiac arrest in the hospital.
Orange, CaliforniaAges 9 months–18 years - NCT07116343RecruitingPhase 4
Pain relief through chest tube medication after heart surgery
This trial tests whether giving a numbing medicine (ropivacaine) through the chest tube after open-heart surgery can reduce pain. It may help patients recover more comfortably.
Saint PetersburgAges 18 years+ - NCT07131631Recruiting
MitraClip for leaky heart valve in heart failure patients
This trial tests if the MitraClip device helps people with heart failure and a leaky mitral valve. It uses a special MRI to check how the heart responds to treatment.
Minneapolis, MinnesotaAges 18 years+ - NCT07154381Recruiting
Hybrid PET/MRI for heart amyloidosis imaging
This study uses a hybrid PET/MRI scanner to take detailed images of the heart in people with amyloidosis. The goal is to see how well this scan shows the buildup of amyloid protein, which could help doctors better diagnose and manage the condition.
Essen, North Rhine-WestphaliaAges 40 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+ - NCT07168421RecruitingPhase 4
Landiolol to prevent fast heart rate during major surgery
This trial tests a short-acting medicine called landiolol to see if it can prevent dangerously fast heart rates during and after major surgery. It is for people who have heart risks and are having a planned non-cardiac surgery.
BernAges 45 years+ - NCT07174986RecruitingPhase 2/Phase 3
Double defibrillation for out-of-hospital cardiac arrest
This trial tests whether giving two shocks in a row (instead of one) helps restart the heart in people who have a cardiac arrest outside the hospital and need a defibrillator.
AmsterdamAges 18 years+ - NCT07193719RecruitingPhase 1/Phase 2
Personalized breathing support for kids after heart surgery
This study tests a personalized breathing technique to improve lung function and heart performance in children who have had heart surgery or are on ECMO. The goal is to find the best way to open up the lungs safely.
BerlinAges birth–18 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+ - NCT07209098Recruiting
Heart failure study testing CCM therapy
This study tests a therapy called Cardiac Contractility Modulation (CCM) for people with heart failure. It uses a device to help the heart pump more strongly, and researchers compare it to standard care using patient records.
Marlton, New JerseyAges 18 years+ - NCT07214350Recruiting
Physical Activity Barriers in Cardiac Rehab by Sex
This study looks at how men and women differ in getting started and staying active during and after cardiac rehab. You will use a mobile app to track your activity and answer questions, helping researchers find better ways to support heart health.
Durham, North CarolinaAges 18 years+ - NCT07217236Recruiting
AI ECG to predict need for heart device
This trial uses artificial intelligence to analyze your ECG to see if you might be at risk for needing a heart device like a pacemaker. It's a way to check your heart health early.
TaipeiAges 65–90 - NCT07221617RecruitingPhase 4
Methadone for pain after heart surgery
This trial tests whether a single dose of methadone given during heart surgery can improve pain control and recovery. It may be an option for people having planned (not emergency) heart surgery.
Rochester, MinnesotaAges 18 years+ - NCT07232277Recruiting
Vein congestion and kidney injury after heart surgery
This trial looks at how fluid buildup in veins might relate to kidney injury after planned heart surgery. It aims to find ways to prevent kidney damage. Participants must be having planned (non-emergency) heart surgery, be 18 or older, and have healthy kidneys and overall health.
Yangzhou, JiangsuAges 18 years+ - NCT07239908RecruitingPhase 2/Phase 3
Improving care after cardiac arrest to prevent another arrest
This trial tests a new approach to care for people who have had a cardiac arrest outside the hospital and have been revived by emergency services. The goal is to see if a structured treatment plan can prevent another arrest before reaching the hospital.
Bangkok Noi, BangkokAges 18 years+ - NCT07243769Recruiting
Comparing exercise types for heart rehab
This trial compares core, aerobic, and combined exercise in patients doing phase II cardiac rehab. It aims to find which type works best for heart recovery.
TaipeiAges 18 years+ - NCT03593759RecruitingPhase 3
Testing treatment for active cardiac sarcoidosis heart rhythm and function
This trial studies a treatment approach for people with active cardiac sarcoidosis, confirmed by specific heart rhythm/heart function problems and a PET scan. It may help by targeting the active inflammation driving heart conduction problems, rhythm events, or weak heart pumping.
New Haven, ConnecticutAges 18 years+ - NCT07164677Recruiting
Nerve block for pain after open-heart surgery
This study tests a nerve block (an injection near the back muscles) to see if it helps control pain after open-heart surgery. It might be a good option if you are having planned heart surgery through a cut in the middle of your chest.
SamsunAges 18–80 - NCT07333547Recruiting
WILLEM AI ECG study for high-risk heart patients
This study is collecting information from people who have had an ECG (a heart test) to see if a special AI program called WILLEM can help doctors find high-risk heart patients. The study looks at your ECG data and health records to improve heart care.
Nashville, TennesseeAges 18 years+ - NCT07274436Recruiting
Deep learning in heart MRI scans
This study uses artificial intelligence to improve the quality of heart MRI images. It may help doctors get clearer pictures of your heart.
Wuhan, HubeiAges 18 years+ - NCT07285187Recruiting
Vein congestion and confusion after heart surgery trial
This trial looks at how blood backing up in veins after heart surgery might relate to delirium (sudden confusion). It uses a special ultrasound to check vein blood flow and then watches for confusion afterward.
Yangzhou, JiangsuAges 18 years+
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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.