SPL Set ID: 193c85ba-43c2-4be2-82cf-7b394a83390e
1 drug(s) with this SPL Set ID
Chlorthalidone an oral antihypertensive/diuretic. It is a monosulfamyl diuretic that differs chemically from thiazide diuretics in that a double-ring system is incorporated in its structure. It is 2-Chloro-5-(1-hydroxy-3-oxo-1-isoindolinyl)benzenesulfonamide with the following structural formula: Chlorthalidone, USP is practically insoluble in water, in ether, and in chloroform; soluble in methanol; slightly soluble in ethanol. Chlorthalidone tablets are available containing either 25 mg or 50 mg of chlorthalidone, USP and the following inactive ingredients: colloidal silicon dioxide, D&C Yellow No.10 Aluminum Lake, microcrystalline cellulose, pregelatinized starch (corn), sodium starch glycolate (potato), stearic acid. The 50 mg tablets also contain FD&C Blue No.1 Aluminum Lake. Chlorthalidone Structural Formula