What is hydrochlorothiazide and bisoprolol?
Hydrochlorothiazide is a thiazide diuretic (water pill) that helps prevent your body from absorbing too much salt, which can cause fluid retention. Bisoprolol is in a group of drugs called beta-blockers. Beta-blockers affect the heart and circulation (blood flow through arteries and veins). The combination of hydrochlorothiazide and bisoprolol is used to treat high blood pressure (hypertension). Hydrochlorothiazide and bisoprolol may also be used for other purposes not listed in this medication guide.