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
- NCT07245069RecruitingPhase 2
Can dapagliflozin protect the heart during breast cancer chemo?
This trial tests if the drug dapagliflozin can prevent heart damage caused by anthracycline chemotherapy in breast cancer patients. It aims to see if taking the drug during chemo helps keep your heart healthy.
LjubljanaAges 18 years+ - NCT07246148Recruiting
Noninvasive blood pressure monitoring during aneurysm repair
This study compares a new noninvasive blood pressure monitoring method to the standard method (using a small tube in your wrist) during brain aneurysm repair surgery. If you join, you may avoid the need for a wrist artery line.
SeoulAges 19–80 - NCT07247669Recruiting
AI phone triage for emergencies
This study tests if artificial intelligence can help identify time-sensitive emergencies like stroke, heart attack, or trouble breathing from recorded phone calls. The goal is to make emergency response faster and more accurate.
Málaga, MálagaAges Any age - NCT06272396Recruiting
Testing a smartwatch to record heart rhythms
This study is testing whether a connected watch (like a smartwatch) can accurately record your heart's electrical activity (an ECG) during a hospital stay or clinic visit. If it works well, it could make checking your heart easier and more convenient.
PessacAges Any age - NCT06906432Recruiting
Brain-Heart Injury After Brain Bleed Study
This study looks at how a brain bleed can affect the heart. Researchers hope to understand the link between brain and heart injury to help improve care for people who have had a brain bleed.
Beijing, Beijing MunicipalityAges 18–80 - NCT06629311Recruiting
Blood recycling device study in heart surgery
This trial looks at how a device that collects and reuses your own blood during heart surgery works. It may help reduce the need for donated blood.
Strasbourg, Bas-RhinAges 18 years+ - NCT06291714Recruiting
Non-invasive blood pressure prediction during major surgery
This trial tests a new, non-invasive way to predict drops in blood pressure during major hip, knee, pelvis, or spine surgery. The goal is to help doctors prevent low blood pressure, which can lead to complications.
GiessenAges 45 years+ - NCT07239648Recruiting
Heart surgery and confusion after the operation
This study looks at confusion or disorientation (delirium) that can happen after heart surgery. It aims to learn more about who might be affected and how to improve recovery.
Xi'an, ShaanxiAges 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 - NCT07239206Recruiting
Serious game for ICU nurses on temperature management
This study tests whether a serious game (an educational game) can help critical care nurses learn more about targeted temperature management (cooling or warming the body to protect the brain) and improve their ability to notice and react to patient changes. You would play the game and take tests before and after to see if it works.
Taipei, TaipeiAges 20 years+ - NCT07238400RecruitingPhase 2
Heart medication study for women after preeclampsia
This study tests if a medication called a mineralocorticoid receptor antagonist (MRA) can help improve heart function in women who had preeclampsia and now have high blood pressure and signs of heart thickening.
Boston, MassachusettsAges 18–65 - NCT07232459Recruiting
PET imaging for amyloidosis in the heart
This study tests a new PET imaging tracer called [18F]FT8 to see if it can better detect amyloid protein buildup in the heart. It may help doctors diagnose and monitor cardiac amyloidosis more accurately.
Hefei, AnhuiAges 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+ - NCT07233278Recruiting
Brain stimulation for anxiety after miscarriages
This study tests a non-invasive brain stimulation technique (repetitive TMS) to see if it can improve heart health and reduce anxiety in women who have had multiple pregnancy losses and struggle with anxiety. You will receive high-intensity, low-frequency magnetic pulses over a specific area of the brain involved in worry and stress.
Shenyang, LiaoningAges 18–45 - NCT06908759Recruiting
Fall risk in older adults after heart rehab
This study looks at whether a special cardiac rehab program can help older adults who recently had a heart event improve their balance and reduce their risk of falling. It's designed for people age 65 and older who are now stable enough to begin rehab.
Rome, RMAges 65 years+ - NCT05565781Recruiting
Watch for hidden atrial fibrillation after unexplained stroke
This study uses a smartwatch and a longer heart-monitoring test (a Holter) to find an irregular heart rhythm called atrial fibrillation after a stroke whose cause is unclear. If they detect it, it may help guide better prevention and treatment to reduce future stroke risk.
Barcelona, CataloniaAges 55 years+ - NCT05635227Recruiting
Medications during heart surgery to help control breathing and circulation
This study looks at whether giving dexamethasone and olanzapine during certain heart surgeries can improve how blood flow and ventilation (breathing support) are managed. It’s meant to see if these medicines help the body handle heart-lung bypass more safely.
CopenhagenAges 18 years+ - NCT06100770Recruiting
Aveir leadless pacemaker study for Medicare patients
This study looks at how well a new type of pacemaker, called Aveir AR, works for people with Medicare. It helps doctors understand if this leadless pacemaker is safe and effective for treating slow heart rhythms.
Sylmar, CaliforniaAges 18 years+ - NCT07226479Recruiting
Non-invasive vein pressure test for heart patients
This study tests if a non-invasive method can estimate central venous pressure, reducing the need for invasive catheters in heart patients.
New Haven, ConnecticutAges 18 years+ - NCT01757730Recruiting
MRI test to measure soft tissue stiffness
This trial uses a special type of MRI to estimate how stiff certain soft tissues are in the body. You may benefit by helping doctors better measure tissue stiffness, which can relate to different health problems.
Columbus, OhioAges 18 years+ - NCT05932602Recruiting
Study of heart pacemaker care under Medicare
This study follows Medicare patients who recently got a specific type of pacemaker to see how coverage works in real life. It may help ensure patients continue to have access to the devices and care they need.
Sylmar, CaliforniaAges 18 years+ - NCT05406635Recruiting
Imaging vs blood tests to guide heart-safe HER2 treatment
This trial compares whether special heart imaging or blood tests better helps monitor heart safety while you receive HER2-targeted therapy (like trastuzumab, with or without pertuzumab) plus chemotherapy. It may help doctors catch early heart stress and choose the safest treatment plan for you.
AalborgAges 18–90 - NCT07217392Recruiting
Study on pacing the left bundle branch area of the heart
This study tests a new way to place a pacemaker lead in the left bundle branch area of the heart. It may help people who need a pacemaker to see if this approach is safe and works well.
Rio de Janeiro, Rio de JaneiroAges 18 years+ - NCT07215715Recruiting
Heart ultrasound study for older adults with heart failure
This study uses a special ultrasound to measure heart stiffness in people 60 and older who have heart failure with preserved or mildly reduced pumping function, with or without a condition called ATTR amyloidosis (a protein buildup in the heart). It also includes healthy controls.
Boston, MassachusettsAges 60 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.