Clinical trials
Heart Diseases clinical trials
Below are recruiting heart diseases clinical trials, each written for real people, not researchers. We’re tracking 750 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05849025Recruiting
MRI heart study using blood-pressure and kidney checks
This study adds an MRI and other measurements to a heart registry to better understand heart function. You might benefit by getting detailed heart and kidney measurements, but you must meet safety and eligibility rules (like blood pressure, BMI, and being off heart medicines).
Rochester, MinnesotaAges 18 years+ - NCT05856318Recruiting
Study heart and diabetes health in first-time pregnancy
This study looks at how your heart health and blood-sugar health change when you are trying for, or not planning, a first pregnancy. It may help researchers understand which early health factors matter for you and future pregnancy outcomes.
CambridgeAges 18–45 - NCT05865119Recruiting
Best treatment approach for a certain heart wall defect
This study looks at the best treatment plan for people with a specific type of hole in the heart wall that affects the right side of the heart. It may help doctors choose an approach based on how well it works for patients who need treatment.
BordeauxAges 12 years+ - NCT05867381Recruiting
Air purifier use to slow heart artery plaque in older adults
This trial tests whether using indoor air filtration at home can slow the progression of heart artery plaque-related problems in people with a past history of ischemic heart disease. It may help by improving indoor air quality, which the study links to inflammation in the body.
Los Angeles, CaliforniaAges 65–84 - NCT05918380Recruiting
Study to reduce heart risk in Black adults in Cleveland
This study looks at ways to lower heart disease risk in Black or African American adults who have certain health screening risk factors. It may help you and your community by testing an approach to improve heart health and prevention.
Cleveland, OhioAges 40–75 - NCT05969665Recruiting
Wearable monitoring to improve heart risk factors
This study looks at whether using a wearable to track your glucose level and physical activity can improve heart-related risk factors in people with coronary heart disease. You may be asked to use a smartphone and follow a monitoring plan, along with any standard cardiac rehab routines.
BaselAges 18 years+ - NCT06041685Recruiting
Warming for artery catheter in children under 2
This trial tests if warming the skin before placing an artery line helps children having heart surgery. It may make the procedure easier and more comfortable.
Yangsan, Gyeongsangnam-doAges Up to 2 years - NCT06075251Recruiting
Online support for parents of kids with heart conditions
This study provides an online support program for parents or caregivers of children (ages 3 to 9) who have a congenital heart condition (a heart problem present at birth). The goal is to help you and your child cope and thrive, and you can join from home if you live in Ontario.
Toronto, OntarioAges 3–9 - NCT06145035RecruitingPhase 2
Stem cells from cord blood for heart failure
This trial tests whether stem cells from donated umbilical cord blood can improve heart function in people with heart failure caused by blocked arteries. You'll receive one or more infusions of these cells through a vein.
Miami, FloridaAges 21–85 - NCT06168422Recruiting
Stent study for elderly with severe artery calcium
This study tests a way to open severely hardened arteries in people aged 60 and older using a special tube (stent). It may help if you have complex blockages and are a candidate for angioplasty.
Zhengzhou, HenanAges 60 years+ - NCT06170541Recruiting
Comparing heart artery scans for coronary disease
This study tests whether a newer CT scan method can better detect coronary heart disease. You may qualify if your doctor referred you for a heart CT scan.
Baltimore, MarylandAges 21–85 - NCT06180603Recruiting
Draining lung fluid safely in the ER
This trial tests a better way to drain fluid from around the lung while you are in the emergency department. It can help you breathe easier and find out what is causing the fluid buildup.
Aarhus, Central JutlandAges 18 years+ - NCT06192251Recruiting
Lifestyle medicine program for chronic conditions
This trial tests a complete lifestyle medicine program to help people with conditions like prediabetes, diabetes, high blood pressure, heart disease, high cholesterol, or being overweight. The program aims to improve your overall health through diet, exercise, and other lifestyle changes.
Parry Sound, OntarioAges 18 years+ - NCT06358391Recruiting
Comparing two needles for left atrial access in heart procedures
This trial compares two devices used to create a small opening in the wall between the upper chambers of the heart so doctors can reach the left side to treat heart rhythm problems or other conditions. It may help if you need a left atrial procedure and are healthy enough for the puncture.
Bucheon-siAges 18 years+ - NCT06360939Recruiting
Radiation or ablation for ventricular tachycardia in heart disease
This trial compares two treatments—radiation therapy or catheter ablation—for people with structural heart disease who have a type of fast heart rhythm called ventricular tachycardia. It aims to see which approach works better to prevent repeat episodes.
WestmeadAges 18 years+ - NCT06377449Recruiting
Lung ultrasound for better outcomes after heart surgery
This study tests whether using ultrasound to look at the lungs during and after heart surgery helps improve recovery. You may be eligible if you are having open-heart surgery with a heart-lung machine and meet certain health criteria.
Saint Petersburg, Sankt-PeterburgAges 18 years+ - NCT06400004RecruitingPhase 3
Lumason infusion vs. bolus for better heart imaging
This trial compares two ways of giving Lumason (an ultrasound contrast agent) to improve images of the left ventricle in people whose initial heart ultrasound was unclear. It may help those with a 'suboptimal' view of the heart's pumping chamber.
West Hills, CaliforniaAges 18 years+ - NCT06420960Recruiting
Watch ECG vs. Holter for palpitations
This trial tests whether a special smartwatch can record heart rhythm during palpitations as well as a traditional Holter monitor. If you have unexplained palpitations and are willing to wear the watch, your participation could help doctors find better ways to diagnose heart rhythm issues.
GleizéAges 18 years+ - NCT06469918Recruiting
Support community for congenital heart defects
This trial is for people affected by congenital heart defects. It offers a support community (Co-Op) to help you connect, share, and get resources.
Rochester, MinnesotaAges birth+ - NCT06472908RecruitingPhase 3
Colchicine after stent procedure for heart disease
This trial tests whether colchicine (a medicine used for gout) can help prevent heart problems after a stent procedure (PCI). It's for people who are in the hospital getting a stent and follow standard heart care.
Lanzhou, GansuAges 18–80 - NCT06332859Recruiting
Resilience training for heart recovery
This study tests a resilience training program (a way to build mental strength and coping skills) for people recovering from certain heart conditions. It aims to help you feel better and manage stress, which is important for heart health.
Bad Tatzmannsdorf, BurgenlandAges 18 years+ - NCT06490250Recruiting
Breathing vs. movement exercises for hypertrophic cardiomyopathy
This study compares two types of gentle exercises—breathing muscle training and a traditional Chinese movement practice called Baduanjin—to see which helps people with hypertrophic cardiomyopathy feel better and improve their daily life. If you have a thickened heart muscle but are stable and have mild symptoms, you may be able to join.
IstanbulAges 18 years+ - NCT06493227Recruiting
Extended use of bleeding control drugs after heart surgery
This trial is for hospitals, not patients. Hospitals that do many open heart surgeries and whose doctors agree to use certain bleeding control drugs (fibrinolysis inhibitors) as per the study protocol can participate.
Saint PetersburgAges 18 years+ - NCT06556732RecruitingPhase 1
Eplerenone for preventing atrial fibrillation return
This trial is testing whether a medication called eplerenone can help prevent atrial fibrillation (AF) from coming back in people who have structural heart disease and have already had their heart rhythm restored to normal. It may be a good option if you are looking for a way to keep your heart in a normal rhythm.
AsyutAges 20–70
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Common questions
- Are there clinical trials for heart diseases?
- Yes. Clin2 currently lists 750 recruiting heart diseases 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 diseases 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 diseases 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.