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.

Filter by: Close
Disease or Condition

FILTER BY KEYWORD

Showing 21 - 30 out of 35 results
Recruiting
Pennsylvania
Do you have high blood pressure, high A1C levels, or have overweight or obesity? Researchers are testing if a program helps increase physical activity for people at risk of cardiovascular disease. Participants will receive remote coaching and wear a physical activity tracker. To join, you must be 40 to 70 years old and can access the internet. The study is taking place in Pittsburgh, Pennsylvania.
Adult, Older Adult
Accepting Healthy Volunteers
Recruiting
Iowa
Pennsylvania
West Virginia
The overall goal of this study is to use state-of-the-art monitors to objectively measure the 24-hour behavioral cycle in each trimester of pregnancy, and to examine associations of these behaviors with hypertensive disorders of pregnancy and other adverse pregnancy outcomes linked with future cardiovascular disease risk.
Adult
Accepting Healthy Volunteers
Female
Recruiting
Pennsylvania
Are you interested in participating in a clinical trial on heart health? In this trial, researchers are testing ways to help lower blood pressure and reduce cardiovascular disease as people age. To participate, you must be 65 to 80 years old, and you must not have high blood pressure or take medication for high blood pressure. The study is taking place in Hershey, Pennsylvania.
Older Adult
Accepting Healthy Volunteers
Recruiting
Florida
Are you an adult whose high blood pressure does not improve with lifestyle changes and medicines? This study will assess whether minocycline, an antibiotic with anti-inflammatory effects, can improve blood pressure control in patients who do not respond to medicines in combination with lifestyle changes, such as physical activity, weight loss, and healthy eating patterns. To participate you must be at least 18 years old and have high blood pressure that does not respond to treatment with three different high blood pressure medicines even when used at the maximum doses. Please note that this study is in Gainesville, Florida.
Adult, Older Adult
Recruiting
Maryland
Mississippi
Are you an African American living in Washington, D.C., or Montgomery or Prince Georges counties in Maryland? This study will examine how your genes and health behaviors and where you live and work contribute to your risk of heart disease. To participate you must be between 21 and 65 years old. This study is located in Bethesda, Maryland.
Adult, Older Adult
Accepting Healthy Volunteers
Recruiting
Indiana
Have you been diagnosed with high blood pressure while pregnant? This study is investigating whether a mother’s blood pressure during pregnancy affects her newborn’s lung development. To participate in this study, your newborn must have been born either prematurely at more than 25 weeks’ gestation or at full term to a healthy mother or a mother who was diagnosed with high blood pressure during pregnancy. This study is located in Indianapolis, Indiana.
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
Minnesota
Are you an adult who has uncontrolled high blood pressure? This study will see whether an early notification system for health professionals can help manage patients’ high blood pressure, especially among those who have had a stroke or have an increased risk of stroke. To participate in this study, you must be between 18 and 85 years old and have high blood pressure that is not controlled by medicine and lifestyle changes. This study is enrolling native English, Spanish, or Hmong speakers. The study is located in Minneapolis, Minnesota.
Adult, Older Adult
Recruiting
Louisiana
Mississippi
Do you have high blood pressure, and do you receive care at a community-based clinic in the South? This study will explore an intensive high blood pressure management approach at participating community-based clinics. The approach aims to lower participants’ systolic blood pressure to 120 mm Hg. To participate in this study, you must be at least 40 years old, understand English, and not be pregnant. The study is located in Louisiana, Alabama, and Mississippi.
Adult, Older Adult