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


Showing 1 - 2 out of 2 results
Do you have COPD? This study will be looking for genes that may play a role in the development of COPD by looking at the blood from patients who have COPD, as well as the blood from those patients’ family members. To participate in this study, you must be 52 years old or younger and must not be pregnant or have other serious lung diseases such as lung cancer. This study will be conducted in Boston, Massachusetts.
All Ages
Are you scheduled for a coronary artery bypass grafting (CABG) surgery? This study is looking at whether using two or more arterial grafts instead of one reduces complications following surgery and improves survival rates for patients. To participate in this study, you must be between 18 and 70 years old. This study is in six states and multiple locations around the world.
Adult, Older Adult