Used primarily in the treatment of hypertension (high blood pressure), this compound helps lower blood pressure by blocking the action of angiotensin II, a substance that narrows blood vessels. This effect allows blood to flow more smoothly and the heart to work more efficiently. It is also used in patients with type 2 diabetes and kidney disease to slow the progression of kidney damage. By reducing strain on the cardiovascular system, it lowers the risk of heart attacks, strokes, and kidney problems over time. Often prescribed as part of long-term management, it can be used alone or combined with other antihypertensive agents like diuretics.