EMPAA L 10MG 5MG TAB 28sEMPAA L Tablet contains a combination of Losartan 50mg and Hydrochlorothiazide 12. 5mg (commonly referred to as 10mg 5mg for standard dosing), used to treat hypertension (high blood pressure). Losartan is an angiotensin II receptor blocker (ARB) that relaxes blood vessels, and Hydrochlorothiazide is a diuretic that helps reduce fluid retention. Uses: Management of high blood pressure (hypertension) Reduces risk of stroke and heart attack in