Clinical trials
Cardiac clinical trials
Below are recruiting cardiac clinical trials, each written for real people, not researchers. We’re tracking 1,318 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06782139RecruitingPhase 4
Enavogliflozin for heart health in obesity and diabetes
This trial tests if Enavogliflozin, a medication for diabetes, can improve blood flow in the small vessels of the heart and overall heart function in people with obesity or diabetes. You may join if you have obesity or diabetes and have had a recent heart test.
SeoulAges 20–79 - NCT06784440Recruiting
Finding noninvasive markers of graft injury after heart transplant
This study looks for noninvasive markers (like blood or urine tests) that can show if a heart transplant is being injured. It aims to make monitoring safer and easier for children and adults with congenital heart disease who have had a transplant.
BolognaAges Up to 44 years - NCT06785181Recruiting
Heart-brain health in healthy adults
This study looks at how the heart, blood vessels, and brain work together in healthy adults. It may help us understand normal body function.
San Donato Milanese, MilanoAges 18 years+ - NCT06788743Recruiting
Sevoflurane vs. propofol for preventing confusion after surgery in older diabetics
This trial compares two common anesthesia drugs (sevoflurane gas vs. propofol injection) to see which one lowers the risk of confusion or delirium after surgery in older adults with diabetes. It aims to find a safer way to give anesthesia for your operation.
Xi’an, ShanxiAges 60 years+ - NCT06789978Recruiting
Quick ECPR for cardiac arrest in Prague
This study tests a rapid way to give life support using a heart-lung bypass machine (ECPR) to people experiencing a sudden cardiac arrest that doesn't stop with defibrillators or standard CPR. The goal is to start this treatment within 20 minutes of the emergency call, which may improve chances of survival.
Prague, CzechiaAges 18–70 - NCT06790277Recruiting
Foam cushion study for heart surgery patients
This trial tests a special foam cushion for heart surgery patients, to see if it helps prevent pressure sores. You may be able to join if you are at risk for pressure sores but do not have any yet.
Mecca, Western ReaganAges 18 years+ - NCT06797687Recruiting
Studying the mitral valve with different scans before surgery
This study looks at how well CT scans and 3D echo (ultrasound) measure the mitral valve ring before surgery for severe mitral valve leakage. It may help doctors better plan valve repair.
RomaAges 18 years+ - NCT06798714RecruitingPhase 4
Colchicine to prevent irregular heartbeat after heart surgery
This trial tests whether the drug colchicine can reduce the chance of developing atrial fibrillation (an irregular heart rhythm) after open-heart surgery. If it works, it could help you recover more smoothly.
TomskAges 18 years+ - NCT06802224RecruitingPhase 4
Medication to prevent kidney injury after major surgery
This study compares two medications given during surgery to see which one better protects the kidneys after the procedure. If you are having major non-cardiac surgery that lasts at least 2 hours and you need medication to support your blood pressure, this trial may be a good fit.
San Francisco, CaliforniaAges 18 years+ - NCT06808464Recruiting
Heart rate changes during sleep in severe sleep apnea
This study looks at how your heart rate changes during sleep in people with severe sleep apnea compared to healthy people. It uses a simple overnight recording to measure your nervous system activity.
LilleAges 18–64 - NCT06811519Recruiting
AI predicts heart function from ultrasound and body scans
This study uses artificial intelligence to predict how well your heart is pumping by looking at your heart ultrasound results and body composition (like body fat and muscle). The goal is to see if adding body composition data makes the AI predictions more accurate.
Yongin, Gyeonggi-doAges 20 years+ - NCT06812455RecruitingPhase 4
Rivaroxaban for blood clot after heart catheterization
This trial tests if a blood thinner called Rivaroxaban can treat a blood clot that forms in the wrist artery after a heart catheterization. If you have this clot, taking Rivaroxaban may help reopen the artery and improve blood flow.
ThessalonikiAges 18 years+ - NCT06817239Recruiting
Low-dose esketamine for preventing confusion after surgery in older adults
This study tests whether a low dose of the medicine esketamine can help prevent confusion after surgery in older adults at higher risk. You may qualify if you are 65 or older, planning a major non-cardiac surgery, and have certain health conditions like high blood pressure or diabetes.
Fuzhou, FujianAges 65–90 - 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 - NCT06851949RecruitingPhase 2
Vsling device for ventricular repair in heart failure
This trial tests a new device called Vsling, which is placed inside the heart to help reshape the main pumping chamber (left ventricle) in people with heart failure. It may improve your heart's strength and reduce symptoms like shortness of breath.
Be’er Ya‘aqovAges 18 years+ - NCT06857838Recruiting
Bypass surgery for symptomatic myocardial bridge
This trial tests whether bypass surgery is effective for people with a myocardial bridge (a heart muscle that arches over an artery) that still causes symptoms despite medication. It aims to see if surgery can improve symptoms and outcomes.
Xi'an, ShaanxiAges 18–80 - NCT06861582Recruiting
Faster troponin test for chest pain in the ER
This study tests a faster way to measure a heart-muscle protein (troponin) in the emergency room, to see if it can help doctors decide sooner whether your chest pain is from a heart attack. If you are having chest pain that started a few hours ago, you may be able to join.
São PauloAges 18 years+ - NCT06865118Recruiting
Home management of heart issues in scleroderma
This study tests whether people with systemic sclerosis (scleroderma) and pulmonary arterial hypertension (PAH) can safely monitor their heart health at home using a smartphone or other internet-connected device. If you have PAH and are comfortable using technology, this trial may help make care more convenient.
OsloAges 18 years+ - NCT06868797Recruiting
Dapagliflozin for advanced heart failure patients waiting for transplant
This study tests whether dapagliflozin (a medicine already approved for other heart conditions) can help protect kidney and heart function in people with very advanced heart failure who are waiting for a heart transplant. If you qualify, you'll help researchers learn if this drug offers extra benefits beyond standard care.
BronAges 18 years+ - NCT06870175Recruiting
Smart shirt heart monitoring trial
This trial tests a smart textile ECG monitor worn as a shirt to track your heart rhythm for up to 14 days. It may replace the usual sticky electrodes and wires, making monitoring more comfortable.
Newmarket, OntarioAges 18 years+ - NCT06875583Recruiting
Reducing radiation during heart catheter procedures
This trial tests a new way to reduce the amount of radiation you receive during a heart procedure (like angioplasty or stenting) done through the wrist. It aims to make the procedure safer for patients and staff.
LiverpoolAges 18 years+ - NCT06884631Recruiting
Heart failure risk assessment with exercise test and kidney health
This study uses a special exercise test, along with heart and kidney measurements, to better predict risks for people with heart failure. It may help your doctors understand your condition and choose the best care for you.
Milan, ItalyAges 18 years+ - NCT06885164Recruiting
Remote heart monitoring for heart failure patients
This trial tests whether remote monitoring of heart function can help manage heart failure. It may be an option if you have symptoms like shortness of breath or fatigue (NYHA class II or higher) and are between 18 and 90 years old.
Aalborg, DenmarkAges 18–90 - NCT06887283Recruiting
Essen Amyloidosis Registry Study
This study collects information from people with suspected or confirmed amyloidosis. The goal is to learn more about the condition and improve patient care.
Essen, North Rhine-WestphaliaAges 18 years+
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Common questions
- Are there clinical trials for cardiac?
- Yes. Clin2 currently lists 1,318 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.