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 - 8 out of 8 results
Recruiting
Are you scheduled for a stem cell transplant with cord blood? This study will assess the safety and effectiveness of certain cord blood transplants. The study will help researchers learn the best methods for collecting, storing, and using cord blood in transplants. To participate in this study, you must have a disorder that compromises your body’s ability to make blood cells. This study is located in Bethesda, Maryland.
All Ages
Recruiting
Massachusetts
Do you have heart failure and live near Massachusetts General Hospital in Boston, Massachusetts? Researchers are testing whether an online program helps lower the number of times patients with heart failure return to the hospital. You may be able to participate if you are at least 18 years old, have heart failure, and live within 30 miles of Massachusetts General Hospital in Boston.
Adult, Older Adult
Accepting Healthy Volunteers
Recruiting
Connecticut
Massachusetts
New York
Do you have heart failure? In this clinical trial, researchers are using images of the heart and blood tests to learn more about Black and Hispanic patients with heart failure. You may be able to participate if you are at least 60 years old; of Black, Hispanic, or Caribbean origin; and have been diagnosed with heart failure. The study is taking place in locations in Connecticut, Massachusetts, and New York.
Adult, Older Adult
Recruiting
Massachusetts
Are you an adult with heart failure? Unplanned weight loss is quite common among people with heart failure. Researchers in this clinical trial are studying whether adding a protein supplement to daily meals can help prevent muscle and weight loss for people with heart failure. To participate, you must be at least 18 years old and have heart failure. The study is taking place in Boston, Massachusetts.
Adult, Older Adult
Recruiting
Do you want to help find new treatments for heart failure with preserved ejection fraction? This study is testing whether a medicine called spironolactone can help treat heart failure with preserved ejection fraction when paired with the standard treatment. Spironolactone helps to remove excess water and sodium from the body. To participate in this study, you must be between 50 and 99 years old and diagnosed with heart failure with preserved ejection fraction.
Adult, Older Adult
Recruiting
Massachusetts
Do you have heart failure and feel that your condition is harming your mental and physical well-being? This study is testing the use of an intervention called positive psychology–motivational interviewing (PP-MI). Researchers are exploring whether this 12-week intervention delivered by phone and text message can improve the physical and mental health of people with heart failure. To participate in this study, you must be at least 18 years old. This study takes place in Boston, Massachusetts.
Adult, Older Adult
Recruiting
Massachusetts
Are you a current patient at Massachusetts General Hospital or Brigham and Women’s Hospital with clinical depression and heart failure or unstable chest pain (called angina)? This study is investigating whether 26 weeks of education and increased monitoring from healthcare managers improves psychiatric and heart symptoms better than self-managed care. This study takes place in Boston, Massachusetts.
Adult, Older Adult
Recruiting
Do you have heart failure with preserved ejection fraction (HFPEF)? This study is testing the efficacy of a diuretic medicine called spironolactone that stops your body from absorbing too much salt and keeps your potassium levels from dropping too low. Participants of this study must be between 50 and 99 years old and already taking diuretic medicine. This study takes place in multiple locations across the United States and Sweden.
Adult, Older Adult