Ramistar 10 Tablet is used to treat high blood pressure (hypertension) and reduce the risk of having a heart attack, stroke or heart failure. It contains Ramipril, which relaxes and widens the blood vessels, making it easier for the heart to pump blood to all parts of the body, thereby lowering the raised blood pressure and reducing the risk of having a heart attack, stroke or heart failure. In some cases, it may cause common side effects like headache, dizziness, fatigue, and cough. Before taking this medicine, you should tell your doctor if you are allergic to any of its components or if you are pregnant/breastfeeding, and about all the medications you are taking and pre-existing medical conditions.