What is Hydrochlorothiazide 25 mg? Hydrochlorothiazide 25 mg is a thiazide diuretic (water pill) that works by preventing the body from absorbing too much salt, which can lead to fluid retention. High blood pressure is treated with hydrochlorothiazide alone or in conjunction with other drugs. Hydrochlorothiazide 25 mg is used to treat edema (extra fluid stored in bodily tissues) c... https://www.yourmuscleshop.to/