SPL Set ID: 4fbf31a1-037b-31a2-e054-00144ff88e88
1 drug(s) with this SPL Set ID
Lisinopril and hydrochlorothiazide, USP combines an angiotensin converting enzyme inhibitor, lisinopril, and a diuretic, hydrochlorothiazide. Lisinopril, a synthetic peptide derivative, is an oral long-acting angiotensin converting enzyme inhibitor. It is chemically described as (S)-1-[N2-(1-carboxy-3-phenylpropyl)-L-lysyl]-L-proline dihydrate. Its empirical formula is C 21 H 31 N 3 O 5 •2H 2 O and its structural formula is: Lisinopril is a white to off-white, crystalline powder, with a molecular weight of 441.53. It is soluble in water, sparingly soluble in methanol, and practically insoluble in ethanol. Hydrochlorothiazide is 6-chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide. Its empirical formula is C 7 H 8 CIN 3 O 4 S 2 and its structural formula is: Hydrochlorothiazide is a white, or practically white, crystalline powder with a molecular weight of 297.72, which is slightly soluble in water, but freely soluble in sodium hydroxide solution. Lisinopril and hydrochlorothiazide tablets, USP are available for oral use in three tablet combinations: 10 mg lisinopril and 12.5 mg hydrochlorothiazide USP, 20 mg lisinopril and 12.5 mg hydrochlorothiazide USP, and 20 mg lisinopril and 25 mg hydrochlorothiazide USP. Inactive Ingredients: In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, dibasic calcium phosphate, FD&C Blue #2 Aluminum Lake (20 mg/12.5 mg only), FD&C Red #40 Aluminum Lake (10 mg/12.5 mg, and 20 mg/25 mg), magnesium stearate, mannitol, and pregelatinized starch. Structural Formula of Lisinopril Structural Formula of Hydrochlorothiazide