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Losartan/Hydrochlorothiazide Tablets

Losartan and hydrochlorothiazide tablets are used to treat high blood pressure (hypertension) and help reduce the risk of stroke in certain patients with heart disease. Losartan works by blocking a substance in the body called angiotensin II, which tightens blood vessels, allowing them to relax and lower blood pressure. Hydrochlorothiazide is a diuretic, or "water pill," that helps the body get rid of excess salt and water through urine. Together, they help control blood pressure more effectively than either medicine alone.