SPL Set ID: e1aa9682-b1ad-4a22-e053-2a95a90a0e2f
1 drug(s) with this SPL Set ID
Lisinopril and hydrochlorothiazide tablets combine 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 441.52. 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 ClN 3 O 4 S 2 and its structural formula is: Hydrochlorothiazide is a white, or practically white, crystalline powder with a molecular weight of 297.73, 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 of lisinopril with hydrochlorothiazide: lisinopril and hydrochlorothiazide tablets 10-12.5 containing 10 mg lisinopril and 12.5 mg hydrochlorothiazide; lisinopril and hydrochlorothiazide tablets 20-12.5 containing 20 mg lisinopril and 12.5 mg hydrochlorothiazide; and, lisinopril and hydrochlorothiazide tablets 20-25 containing 20 mg lisinopril and 25 mg hydrochlorothiazide. Inactive Ingredients: 10-12.5 Tablets – mannitol, dibasic calcium phosphate dihydrate, pregelatinized starch, magnesium stearate. 20-12.5 Tablets - mannitol, dibasic calcium phosphate dihydrate, pregelatinized starch, magnesium stearate, yellow ferric oxide. 20-25 Tablets - mannitol, dibasic calcium phosphate dihydrate, pregelatinized starch, magnesium stearate, red ferric oxide. Chemical Structure - Lisinopril Chemical Structure - HCTZ