Clinical trials
Cardiovascular clinical trials
Below are recruiting cardiovascular clinical trials, each written for real people, not researchers. We’re tracking 1,157 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07229963Recruiting
Short exercise breaks for improving after-meal health in overweight adults
This study looks at how different ways of breaking up long periods of sitting (like short exercise breaks) affect your body after meals, especially in overweight adults. It may help you learn simple strategies to improve how your body handles food and sugar.
Ankara, BeytepeAges 30–45 - NCT07224685Recruiting
Mayo heart & voice health study with phone and watch
This study uses your iPhone and Apple Watch to collect heart and voice data to learn more about cardiovascular health. It may help improve how doctors monitor heart conditions.
Rochester, MinnesotaAges 18 years+ - NCT06246760Recruiting
Exercise and fitness in healthy adults
This study looks at how breathing, body composition, and heart-lung fitness vary between people who exercise regularly and those who don't. You may qualify if you are generally healthy and can do a treadmill or bike test until you are too tired to continue.
Madrid, Comunity of MadridAges Any age - NCT07219693Recruiting
QuantaFlo HD Blood Flow Study
This study tests a device called QuantaFlo HD that measures blood flow in your legs and arms. It may help detect circulation problems in people with heart disease, diabetes, or high blood pressure.
Tucson, ArizonaAges 22 years+ - NCT07214376Recruiting
Nerve ablation for pulmonary hypertension from left heart disease
This trial tests a device that uses a catheter to deliver energy to nerves around the pulmonary arteries, aiming to reduce high blood pressure in the lungs caused by left heart failure. It is for people with ongoing heart failure symptoms despite optimal medications.
Tucson, ArizonaAges 18–85 - NCT06776419Recruiting
Heart inflammation and scarring in Fabry disease
This study uses advanced heart scans (PET/CT and MRI) to look at inflammation, blood vessel health, and scarring in the hearts of people with Fabry disease. It aims to better understand how Fabry disease affects the heart and find new ways to track or treat these changes.
CopenhagenAges 18 years+ - NCT07212803RecruitingPhase 4
Energy drinks study for young healthy adults
This study looks at how energy drinks affect your heart. It compares the effects of two different energy drinks on heart rate and other heart measures. You will have several short visits where you drink an energy drink and get your heart checked.
Stockton, CaliforniaAges 18–40 - NCT07221214RecruitingPhase 2
Testing a diabetes drug for drinking and heart health in HIV
This trial tests if a once-weekly diabetes medication (semaglutide) can help people with HIV reduce heavy drinking and improve heart health. It's for people who drink alcohol and have a higher body weight.
Nashville, TennesseeAges 18–89 - NCT05960604Recruiting
Monitoring blood pressure during surgery to predict low blood pressure
This study tests special ways of analyzing blood-pressure recordings during major surgery to better understand why some people develop low blood pressure (hypotension). If you have high blood pressure and need invasive blood-pressure monitoring, your surgery team will use readings to study patterns that may help predict or prevent low blood pressure.
AnkaraAges 18 years+ - NCT06920563Recruiting
Remote blood pressure monitoring after childbirth
This trial tests a program that lets you monitor your blood pressure at home after childbirth and learn about heart health. It's for women who had high blood pressure for the first time during pregnancy and are in the Ochsner system.
New Orleans, LouisianaAges 18 years+ - NCT05817305Recruiting
Exercise program for people with past heart problems
This trial looks at adding regular exercise to everyday life for people who have had previous heart events. It aims to improve safety and day-to-day health by monitoring who can exercise safely.
Ferrara, FerraraAges 18 years+ - NCT07209527Enrolling by invitationEarly Phase 1
Truway diagnostic tools in primary care
This trial tests new diagnostic tools that doctors can use in primary care. Researchers want to see if these tools help find the right diagnosis faster and more accurately.
New York, New YorkAges Any age - NCT07205861Recruiting
Study of patients with immune TTP in France
This study looks back at medical records of people with immune-mediated thrombotic thrombocytopenic purpura (TTP), a rare blood clotting disorder. It aims to better understand the disease and how it is treated.
ParisAges Any age - NCT07211282Recruiting
Activity tracking for late-stage cardiac rehab
This trial uses a smartphone app to monitor and guide your physical activity during the final phase of cardiac rehab. It aims to help you safely stay active and improve your recovery.
Edegem, AntwerpAges 18 years+ - NCT06929169RecruitingPhase 2
SGLT2 inhibitor heart health study in dialysis patients
This study tests whether a medicine called an SGLT2 inhibitor (a type of diabetes drug also used for heart failure) affects the heart and blood vessels in people with kidney failure who are on dialysis. It will help doctors understand if this medicine is safe and helpful for dialysis patients.
Buenos Aires, Buenos AiresAges 18–70 - NCT06935786Recruiting
Sedentary lifestyle and health risks in kidney disease
This study looks at how a sedentary (mostly sitting or lying down) lifestyle affects people with advanced chronic kidney disease. It aims to see if being less active is linked to higher risks of death or major health problems.
PoriAges 40 years+ - NCT07198789Recruiting
Low-sugar carbs for better fat and sugar levels
This study tests whether special carbohydrates that release sugar slowly (low glycemic index) can improve your blood fats (triglycerides) and other health markers better than regular whole grains. If you have moderately high triglycerides, this diet swap might help your metabolism and blood vessels.
Bologna, BOAges 18 years+ - NCT07199283Recruiting
Preventing future health problems after preeclampsia
This study looks at whether a simple treatment after childbirth can help prevent future health problems for women who had preeclampsia in their first pregnancy. You may be able to join if you are a first-time mom who had preeclampsia, you are 18 or older, and you have a smartphone.
Stockholm, Stockholm CountyAges 18 years+ - NCT06939985Recruiting
Heart health and metabolism registry for heart failure
This trial is a registry that will follow people with different types of chronic heart failure to better understand how heart health and metabolism are linked. It may help doctors improve care for future patients.
ShanghaiAges 18 years+ - NCT06627322Recruiting
Diabetes type 2 trial for people with heart risks
This study compares different diabetes medicines to see which works best for people with type 2 diabetes who also have heart or blood vessel risks. It aims to find better treatment to protect your heart and kidneys.
DaeguAges 19 years+ - NCT06670768Recruiting
Comparing two heart imaging tests for blocked arteries
This trial compares two heart imaging tests (SPECT and coronary CTA) to see if a newer method gives a clearer picture of blood flow. If you have been referred for one of these tests, you may be able to help by also having the other test done at no extra risk.
Budapest, BudapestAges 18 years+ - NCT07186660RecruitingPhase 2
Studying a new insulin sensitizer for type 1 diabetes
This trial tests an oral medication that may help your body respond better to insulin. It's for people with type 1 diabetes who use an automated insulin pump and are willing to take a daily pill for 12 weeks.
Charlottesville, VirginiaAges 18–45 - NCT06494501RecruitingPhase 3
Preventing heart attacks in middle-aged adults with early plaque
This study tests whether starting cholesterol-lowering treatment early can prevent heart attacks in people aged 30-50 who already have early signs of artery plaque but no history of heart disease.
New York, New YorkAges 30–50 - NCT05257629RecruitingPhase 3
Aggressive smoking quit program after heart problems
This trial tests whether a strong quit plan using varenicline (a quit pill) plus nicotine e-cigarettes, along with counseling, helps people stop smoking after a recent heart-related event. It’s aimed at people who want to quit and can safely stay involved for about a year.
New Westminster, British ColumbiaAges 18 years+
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Common questions
- Are there clinical trials for cardiovascular?
- Yes. Clin2 currently lists 1,157 recruiting cardiovascular 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 cardiovascular 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 cardiovascular 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.