Cozaar contains losartan potassium, an angiotensin II receptor blocker (ARB) that helps relax blood vessels, leading to lower blood pressure. It's prescribed for managing hypertension, reducing stroke risk in patients with left ventricular hypertrophy, and protecting kidney function in type 2 diabetic patients with proteinuria. By blocking the action of angiotensin II, Cozaar prevents blood vessel constriction and decreases the secretion of aldosterone, a hormone that retains sodium and water. This mechanism helps in reducing blood pressure and alleviating strain on the cardiovascular system. Regular use as directed can improve overall cardiovascular health and slow the progression of kidney disease in diabetic patients. It's essential to consult with a healthcare provider before starting Cozaar to ensure it's appropriate for your specific health needs. . Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.