SPL Set ID: 589c2ab2-46a8-4b99-94e2-38197ac881a3
1 drug(s) with this SPL Set ID
Hydrochlorothiazide is a diuretic and antihypertensive. It is the 3,4-dihydro derivative of chlorothiazide. It is chemically designated as 6-chloro-3,4-dihydro-2 H -1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide and has the following structural formula: Hydrochlorothiazide, USP is a white, or practically white, crystalline powder which is slightly soluble in water, freely soluble in sodium hydroxide solution, in n -butylamine, and in dimethylformamide; sparingly soluble in methanol; insoluble in ether, in chloroform, and in dilute mineral acids. Hydrochlorothiazide is supplied as 25 mg and 50 mg tablets for oral use. Each tablet contains the following inactive ingredients: FD&C Yellow #6 Lake, lactose monohydrate, magnesium stearate, microcrystalline cellulose, pregelatinized starch.