Belongs to a group of medicines called ACE inhibitors.

In treatment of Hypertension (high blood pressure), it reduces stress on the heart and relaxes the blood vessels. This widens the blood vessels and makes it easier for the heart to pump blood around your body, thereby lowering your blood pressure. Controlled blood pressure reduces the risk of having a heart attack, stroke, or kidney problems.

In Treatment of Prevention of heart attack and stroke, this medicine lowers your blood pressure. As a result, it reduces the chance of damage to the small blood vessels in your heart and kidneys. This reduces the risk of getting a heart attack and kidney problems. It also helps in slowing down the rate at which they get worse if you already have problems.