Lotensin muscle relaxant belongs to a group of drugs that is commonly known as Angiotensin Converting Enzyme inhibitors. The generic name of this drug is benazepril. It is mainly used for the treatment of high blood pressure. Since it helps in lowering blood pressure, it also helps to prevent strokes, heart attacks and kidney problems. Generic Lotensin (benazepril) works by relaxing the blood vessels and letting the blood flow more easily and flexibly. Apart from that, this is a powerful drug that helps in the treatment of many different problems of the heart. This is a commonly available medicine. Often this drug is used for the treatment of heart failure. Your doctor may suggest that you buy Lotensin for purposes not listed here. However, you must never use this drug for any other purpose apart from the one mentioned by your physician. Otherwise, it might result in negative consequences instead of positive ones. You should not take Lotensin if you are pregnant, as it might bring about severe serious side effects. Consult with your doctor if you are pregnant or trying to get pregnant.