Clinical trials
Heart Failure Patients clinical trials
Below are recruiting heart failure patients clinical trials, each written for real people, not researchers. We’re tracking 794 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05724433Recruiting
Virtual care after heart failure hospitalization
This trial tests whether a home, virtual-care program after a recent heart failure hospital visit can improve recovery and outcomes. You may be invited if you recently left the hospital for heart failure and meet specific heart and lab test thresholds.
Hamilton, OnatrioAges 18 years+ - NCT07506499Recruiting
Cardiac Rehab for Hospitalized Heart Failure Patients
This study tests whether a cardiac rehabilitation program (a supervised exercise and education plan) helps people recovering in the hospital from severe heart failure. It is for those aged 45–65 whose heart pumps less than 40% of its normal amount.
Banī Suwayf, Beni-Suef GovernorateAges 45–65 - NCT06967441Recruiting
Respiratory viruses and acute heart failure study
This trial looks at whether a respiratory virus might be triggering your heart failure. It will test your nasal swab for viruses to help doctors understand and treat your condition better.
Seongnam-si, Gyeonggi-doAges 19 years+ - NCT05966415RecruitingPhase 2
Endocalyx for heart failure with fluid overload
This Phase 2 study tests Endocalyx to treat people with heart failure who currently show signs of fluid buildup (congestion). If you qualify, you may help researchers see whether this supplement can improve symptoms and heart-failure–related measurements.
Amsterdam, North HollandAges 18–110 - NCT05802849RecruitingPhase 4
Oral acetazolamide for worsening heart failure
This trial tests whether taking acetazolamide by mouth can help prevent or improve worsening (decompensation) of heart failure after you needed IV water pills (diuretics). It’s mainly for adults with a recent heart-failure flare and specific heart/lab signs, while carefully excluding certain low blood pressure, kidney issues, and electrolyte or acid–base problems.
SamaraAges 18 years+ - NCT07490067RecruitingPhase 4
Metoprolol for heart failure: genes and drug response
This trial tests how the drug metoprolol works in people with heart failure and reduced pumping function. It looks at whether your genetic makeup affects how the drug is processed and how well it helps your heart.
Ann Arbor, MichiganAges 18 years+ - NCT07577596RecruitingPhase 4
Continuous Furosemide Infusion for Heart Failure Fluid Overload
This study tests whether giving furosemide (a water pill) as a continuous IV drip works better than standard doses for patients hospitalized with heart failure and fluid buildup. The goal is to help your body get rid of excess fluid more effectively.
RandersAges 18 years+ - NCT07704424Recruiting
Testing a heart pump for severe right heart failure
This trial is evaluating a new temporary heart pump called CorVad for people who develop severe right heart failure shortly after heart surgery, a heart attack, or a heart transplant. The pump is designed to help the right side of the heart pump blood when medications are not enough.
Hefei, AnhuiAges 18 years+ - NCT04656080Recruiting
Test heart and lung exercise capacity after transplant
This study uses a treadmill or stationary bike test to measure how well your heart and lungs work after a heart transplant. It may help researchers see whether this type of testing is safe and useful in transplant follow-up.
Dallas, TexasAges 18 years+ - NCT04848844Recruiting
Congenital heart disease transplant registry study for adults
This study collects and shares anonymous information about adults being considered for a heart transplant because of a congenital (from birth) heart problem or an inherited heart muscle condition. The goal is to better understand these patients and support research that may improve care.
HamburgAges 18 years+ - NCT05564689Recruiting
Tests coronary blood flow in heart failure patients with CRT
This study measures how well blood flows in the heart (coronary flow) in people with heart failure with reduced pumping strength and a specific heart rhythm problem called left bundle branch block. It focuses on people who already have a cardiac resynchronization therapy (CRT) device and have stable treatment, to see how coronary flow relates to their heart condition.
AalborgAges 18 years+ - NCT06222099Recruiting
Heartfelt study for chronic heart failure with swelling and adherence challenges
This trial tests a program to help people with chronic heart failure who have swelling in their feet and legs and struggle to follow their care plan. It aims to reduce hospital visits by improving daily monitoring and medication use.
Little Rock, ArkansasAges 22 years+ - NCT06338878Recruiting
Heart failure hospitalization study: tracking long-term outcomes
This study looks at what happens to people after they are hospitalized for heart failure. It tracks their health both in the hospital and after they go home to learn how to improve care.
NancyAges 18 years+ - NCT06425848Recruiting
Heart failure monitoring study
This study looks at how a small monitor inside the blood vessel to the lungs helps manage heart failure. It aims to improve care for people with advanced heart failure.
La Jolla, CaliforniaAges 18–100 - NCT06426173Recruiting
Strength training for people waiting for a heart transplant
This study tests whether resistance training (strength exercises) can help people waiting for a heart transplant. It is for patients who have been on the transplant list for less than a month and are stable enough to exercise safely.
São Paulo, São PauloAges 18–70 - NCT06501768RecruitingPhase 1/Phase 2
Genistein for heart failure inflammation
This trial tests a natural substance called genistein (found in soy) to reduce inflammation in people with heart failure. It may help your heart work better and feel better.
LjubljanaAges 40–80 - NCT06555757Recruiting
Using AI and sound to predict heart failure worsening
This trial uses a smartphone app to record sounds from your chest and breathing. An AI system will analyze these sound patterns to predict when heart failure symptoms might get worse, so you can get help sooner.
Cambridge, CambridgeshireAges 18 years+ - 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 - NCT07099885Recruiting
Urine test to guide water pill treatment for heart failure
This study tests a simple urine test to help doctors choose the best dose of water pills (diuretics) for people hospitalized with heart failure and leg swelling. The goal is to relieve congestion faster and more safely.
Wroclaw, DolnosląskieAges 18 years+ - NCT02638142Recruiting
Testing IV diuretic treatment for sudden worsening heart failure
This trial studies how an IV (into-the-vein) “water pill” (furosemide/loop diuretic) works in people whose heart failure has suddenly gotten worse. It may help doctors find the best way to reduce fluid-related symptoms like breathing trouble and swelling.
Chioggia, VeneziaAges 18 years+ - NCT03008291Recruiting
Heart pacemaker study for slow heartbeats and heart failure
This trial tests how pacing from a specific part of the heart (a “bundle” pacing approach) can affect people with heart failure and/or slow heart rhythms. It may help certain patients whose heart rhythm is too slow or who need a pacemaker and related devices.
Rochester, MinnesotaAges 18 years+ - NCT01759225Enrolling by invitation
Registry study of people with heart and blood vessel disease
This is a registry (a study that collects health information) for people with certain heart and blood vessel conditions. It may help researchers better understand who has these diseases, how they are managed, and outcomes over time.
Tel AvivAges Any age - NCT07402239Recruiting
Heart failure therapy and monitoring device study
This trial tests a device that treats and monitors heart failure. It may help people with chronic heart failure and reduced heart function who still have symptoms despite standard treatments.
Fuzhou, FujianAges 18 years+ - NCT07552142Recruiting
Heart Failure Check-In: Using Questionnaires to Spot Early Warning Signs
This study asks heart failure patients who recently were hospitalized to answer regular questionnaires about how they're feeling. Researchers want to see if these questions can detect when heart failure is getting worse before a patient needs emergency care.
Moscow, Non-US/Non-CanadianAges 18 years+
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Common questions
- Are there clinical trials for heart failure patients?
- Yes. Clin2 currently lists 794 recruiting heart failure patients 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 heart failure patients 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 heart failure patients 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.