Clinical trials
Acute Decompensated Heart Failure clinical trials
Below are recruiting acute decompensated heart failure clinical trials, each written for real people, not researchers. We’re tracking 118 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05250349Recruiting
Ultrasound brain blood flow and thinking in stable heart failure
This trial studies whether a noninvasive ultrasound test of blood flow in the brain, along with memory and thinking questionnaires, can help explain thinking changes in people with stable heart failure. It may help researchers better understand why some people develop cognitive (thinking) difficulties as heart failure progresses.
Krakow, MPAges 18 years+ - NCT05498584Recruiting
Testing a treatment approach for scar tissue after heart failure
This study tests an approach aimed at reducing heart scarring (fibrosis) after heart failure. It enrolls people with moderate to severe heart failure who have signs of active heart strain and can complete study tests.
Kaohsiung CityAges 20–100 - NCT05508256RecruitingPhase 4
Ablation for atrial fibrillation in heart failure with preserved function
This trial tests whether a catheter procedure that treats atrial fibrillation works better than standard care for people with heart failure with preserved ejection fraction. It aims to improve heart rhythm symptoms and overall outcomes compared with conventional treatment.
BerlinAges 18 years+ - NCT05568069Recruiting
Study of defibrillator implants for non-ischemic weak heart
This study looks at whether implantable defibrillators can reduce dangerous heart rhythms in people with non-ischemic cardiomyopathy (heart weakness not caused by blocked heart arteries), a heart scar, and very low pumping strength despite best treatment. It compares different approaches to choosing which patients should receive these devices.
High Wycombe, BuckinghamshireAges 18 years+ - NCT05577819Recruiting
Screening for ATTR heart amyloid in older HFpEF patients
This study looks at how often a specific heart condition (ATTR amyloid) occurs in people age 65+ who have HFpEF. It also tries to predict who might have it, using a special heart scan, and may help your care team identify it earlier.
Boston, MassachusettsAges 65 years+ - NCT05873634Recruiting
Using health records and testing to study heart failure types
This study combines electronic health record data and detailed heart testing to better understand different heart failure types and what treatments may work best for each. It mainly enrolls people with known heart failure, and also some people without heart failure for comparison.
Sacramento, CaliforniaAges 30 years+ - NCT06081205Recruiting
Heart disease patients in intensive care study
This trial observes patients admitted to the cardiac intensive care unit with acute heart or blood vessel problems. It aims to learn more about their conditions and treatments.
Ioannina, EpirusAges Any age - NCT06081543Recruiting
Ketogenic vs. Mixed Diet for Heart Failure
This study compares a ketogenic (low-carb, high-fat) diet to a standard mixed diet in people with heart failure. It aims to see if the ketogenic diet can improve heart function and symptoms.
Columbus, OhioAges 18–80 - NCT06161649Recruiting
Mobile education for heart failure patients
This trial tests a mobile education system designed to help people with heart failure learn more about their condition, build confidence in managing it, and improve their quality of life. You'll use a smartphone app to access helpful information and support.
KeelungAges 20 years+ - NCT06176131Recruiting
Telemedicine support for heart failure after hospital
This study tests a care program that uses telemedicine to help people with serious heart failure stay stable after leaving the hospital. It focuses on those who needed multiple hospital stays recently.
FrederiksbergAges Any age - NCT06205225Recruiting
Mobile health program for heart failure self-care
This study tests a mobile health program (phone app and coaching) to help people with heart failure better manage their condition at home. It aims to improve self-care and reduce hospital visits.
Chicago, IllinoisAges 18 years+ - NCT06286423RecruitingPhase 4
Colchicine for acute heart failure with low pumping strength
This trial tests if the anti-inflammatory drug colchicine can help people hospitalized with acute heart failure and a weak heart pump. It may benefit those with elevated inflammation markers.
Charlottesville, VirginiaAges 18 years+ - NCT06299436Recruiting
Heart muscle function testing in right heart failure
This trial studies how the right side of the heart works in people with heart failure. It uses special monitoring to understand muscle function and may help doctors find better ways to treat right heart failure.
Baltimore, MarylandAges 18–90 - NCT06397833Recruiting
Monitoring heart pressure after heart failure hospitalization
This study is testing a new wearable device (Acorai ICPM) that measures pressure inside your heart. The goal is to see if it can help predict how well you will do after being discharged from the hospital for heart failure.
Uxbridge, MiddlesexAges 18 years+ - NCT06424288RecruitingPhase 3
Testing vicadrostat plus empagliflozin for heart failure
This study tests whether adding a new study drug called vicadrostat to the standard heart failure medicine empagliflozin helps people with heart failure. It may be a good option if you have heart failure with preserved pumping function and are not already on a medicine called an MRA.
Mobile, AlabamaAges 18 years+ - NCT06447467Recruiting
Heart failure recovery in diabetics and non-diabetics
This study looks at how people with and without diabetes recover from acute heart failure (a sudden worsening). It aims to compare short-term outcomes in the hospital.
SohagAges 18 years+ - NCT06532825Recruiting
Nerve function test in advanced heart failure
This study looks at how the nervous system controls the heart in people with advanced heart failure. It may help doctors understand which patients are unlikely to recover, so they can plan the best care.
FrederiksbergAges 18 years+ - 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+ - NCT06566911Recruiting
Voice analysis for monitoring heart failure
This trial tests if recording your voice can help doctors monitor heart failure that has suddenly gotten worse. You participate by giving voice samples, which may help find new ways to track your condition.
Rochester, MinnesotaAges 18 years+ - NCT06578520RecruitingPhase 4
Testing dapagliflozin for heart failure on dialysis
This trial tests whether adding dapagliflozin (a medication that helps protect the heart and kidneys) helps people with heart failure who are also on peritoneal dialysis. It may offer extra support for your heart and kidney health.
ValenciaAges 18 years+ - NCT06630923RecruitingPhase 3
Preventing kidney worsening with IV albumin in heart failure
This trial tests if giving a medicine called albumin through a vein can help prevent kidney function from getting worse in people hospitalized with worsening heart failure and liver problems. It may be an option if other treatments haven't worked.
Alexandroupoli, EvrosAges 18–95 - NCT06653725RecruitingPhase 2
Ketone supplement study for hospitalized heart failure patients
This trial tests if a ketone supplement can help people hospitalized for acute heart failure. The supplement is given orally and aims to support the heart and energy levels during recovery.
AalborgAges 18 years+ - NCT06714409Recruiting
Ultrasound-guided fluid removal in hospitalized heart failure
This study tests whether using ultrasound-guided treatment to reduce fluid buildup in the body can help people hospitalized for worsening heart failure feel better faster. It's for adults admitted with heart failure and high BNP levels.
OsloAges 18 years+ - NCT06726109Recruiting
FOCUS study on acute heart failure
This trial is studying patients admitted to the hospital for acute heart failure. It will collect information to better understand and treat people with low heart pumping strength (ejection fraction less than 40%) and fluid retention.
Genk, BelgiumAges Any age
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Common questions
- Are there clinical trials for acute decompensated heart failure?
- Yes. Clin2 currently lists 118 recruiting acute decompensated heart failure 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 acute decompensated heart failure 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 acute decompensated heart failure 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.