Ramipril is used for:

Treating high blood pressure and decreasing the risk of heart attack, stroke, and death in certain patients. It may also be used to treat congestive heart disease following a heart attack or for other conditions as determined by your doctor.

Ramipril is an angiotensin-converting enzyme (ACE) inhibitor. It works by causing blood vessels to relax so that blood flows more freely and at a lower pressure. It also increases the heart's ability to pump blood in some types of heart failure...