SPL Set ID: f11598d2-87ee-4292-8631-c29c54f4dfa9
1 drug(s) with this SPL Set ID
Triamterene is an antikaliuretic agent and hydrochlorothiazide is a diuretic/antihypertensive agent. At 50°C, triamterene is practically insoluble in water (less than 0.1%). It is soluble in formic acid, sparingly soluble in methoxyethanol, and very slightly soluble in alcohol. Triamterene is 2,4,7-triamino-6-phenylpteridine with a chemical formula of C 12 H 11 N 7 and a molecular weight of 253.27. The structural formula for triamterene is: TRIAMTERENE TRIAMTERENE Hydrochlorothiazide is slightly soluble in water. It is soluble in dilute ammonia, dilute aqueous sodium hydroxide, and dimethylformamide. It is sparingly soluble in methanol. Hydrochlorothiazide is 6-chloro-3,4-dihydro-2 H -1,2, 4-benzothiadiazine-7-sulfonamide 1,1-dioxide with a chemical formula of C 7 H 8 ClN 3 O 4 S 2 and a molecular weight of 297.75. The structural formula for hydrochlorothiazide is: HYDROCHLOROTHIAZIDE HYDROCHLOROTHIAZIDE Each capsule, for oral administration, contains 37.5 mg triamterene and 25 mg hydrochlorothiazide or 50 mg triamterene and 25 mg hydrochlorothiazide. The 37.5 mg triamterene and 25 mg hydrochlorothiazide capsule inactive ingredients include: citric acid, corn starch, glycine, anhydrous lactose, magnesium stearate, Polysorbate 80, povidone, and sodium starch glycolate. The capsule shells and imprinting inks contain: D & C Yellow #10 Aluminum Lake, FD & C Blue #1 Aluminum Lake, FD & C Blue #2 Aluminum Lake, FD & C Red #40 Aluminum Lake, gelatin, pharmaceutical glaze, propylene glycol, synthetic black iron oxide, and titanium dioxide. The 37.5 mg triamterene and 25 mg hydrochlorothiazide capsule meets USP Dissolution Test 3 . The 50 mg triamterene and 25 mg hydrochlorothiazide capsule inactive ingredients include: lactose monohydrate, magnesium stearate, povidone, corn starch. The capsule shells and imprinting inks contain: D&C Red # 40, gelatin, titanium dioxide, pharmaceutical glaze, propylene glycol and simethicone. The 50 mg triamterene and 25 mg hydrochlorothiazide capsule meets USP Dissolution Test 2 . Triamterene Chemical Fromula Hydrochlorothiazide Chemical Structure