Find NHLBI Clinical Trials

Search selected NHLBI-supported clinical trials and observational studies  by condition, location, or age group. You can also view the complete list of NHLBI-funded studies at ClinicalTrials.gov.

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Showing 1 - 10 out of 13 results
Recruiting
South Carolina
Are you an African American or Black woman? Do you want to join a study about becoming more active? This study explores whether a group program can help women be more physically active. You must be 18 years old and exercise less than 60 minutes per week to join. The study is taking place in Columbia, South Carolina.
Adult, Older Adult
Accepting Healthy Volunteers
Female
Recruiting
New York
Are you a healthy adult who wants to join a study about less sitting? You might qualify for this research. Researchers are testing if walking breaks can improve cardiovascular health, like blood pressure and glucose (sugar) levels. To join, you must be 18 years old and have no long-term health issues or not be taking medications for blood pressure or diabetes. Participants will have to go to the study site for a 9-hour visit and walk on a treadmill during the day. The study is taking place in New York City, New York.
Adult, Older Adult
Accepting Healthy Volunteers
Recruiting
North Carolina
Are you an adult who gets little exercise and sits a lot every day? If you sit for more than 8 hours a day and exercise less than 90 minutes per week, this study may interest you. Researchers want to see if walking or standing breaks during long sitting periods can make your heart healthier. To take part in this study, you must be 36 to 55 years old. You also should be able to walk four blocks and go up two flights of stairs. The study is taking place in Chapel Hill, North Carolina.
Adult
Accepting Healthy Volunteers
Recruiting
Pennsylvania
Do you wonder about how chronic stress increases the risk for heart disease? Researchers are studying whether a smartphone mindfulness program can help reduce stress among people who have a high risk of developing heart disease. You may be able to participate if you are at least 45 years old and live in the Pittsburgh, Pennsylvania area. Participants may be asked to complete a 4-week program, which involves 28 lessons delivered 3 times daily. They will be asked to come to the study site seven times during the study. The study is taking place at the University of Pittsburgh.
Adult, Older Adult
Recruiting
North Carolina
Are you curious about how stress increases the risk for heart disease including how stress affects the brain and inflammation? The study could reveal new targets for interventions to reduce the risk of cardiovascular disease. They are looking for people who are interested in participating in a clinical study. You must be 18 to 30 years old to participate. Participants will take a medication once a day while participating in the trial. The study is taking place in Chapel Hill, North Carolina.
Adult
Accepting Healthy Volunteers
Recruiting
Are you pregnant and interested in participating in clinical research that tests a home visiting program to promote heart health for mothers and children? To participate, you must be 18 years old or older and no more than 34 weeks pregnant. The study is taking place in locations in Alabama, California, Rhode Island, Colorado, North Carolina, Illinois, Indiana, Missouri, Pittsburgh, and rural areas of Pennsylvania.
Adult, Older Adult
Accepting Healthy Volunteers
Female
Recruiting
North Carolina
Would you like to learn about community-based resources to address health-related social needs and cardiometabolic health? Researchers are testing new ways to help people access resources in their communities that will help prevent heart disease. You may be able to participate in this study if your child is 2 years old or older or you are a Black person who receives care at a Federally Qualified Health Center, and have at least one condition such as obesity, elevated blood pressure, or prediabetes. The study is taking place in locations in North Carolina.
All Ages
Recruiting
Minnesota
Are you a healthy adult who regularly sleeps for 6.5 or fewer hours? This study is examining whether getting enough sleep can lower your risk of high blood pressure. To participate in this study, you must be between 18 and 65 years old, regularly sleep for 6.5 or fewer hours, and be able to adjust your sleep schedule for the study. This study is located in Rochester, Minnesota.
Adult, Older Adult
Accepting Healthy Volunteers
Recruiting
Maryland
Are you an African American woman at risk for diabetes? This study is testing whether using mobile health technology, such as smartphone apps and activity monitors, can help increase physical activity in African American women who are at risk for diabetes. To participate in this study, you must be an African American woman between 25 and 75 years old, have evidence of insulin resistance, and live in Prince George’s County, Maryland, or Ward 5, 7, or 8 in Washington, D.C. This study is located in Bethesda, Maryland.
Adult, Older Adult
Accepting Healthy Volunteers
Female
Recruiting
Maryland
Do you have a heart or blood vessel disease, such as peripheral artery disease? This study aims to collect data and samples from people who have a heart or blood vessel disease. This may include blood tests, ultrasound exams, and heart and lung tests. Family members and healthy people may also participate. The results may help researchers better understand PAD and other heart and blood vessel diseases. Participants must be at least 2 years old. Women who are pregnant may not take part in some study activities. This study is located in Bethesda, Maryland.
All Ages
Accepting Healthy Volunteers