SPL Set ID: ec37696b-eaac-4c74-9328-94857ce998e5

Sacubitril and valsartan tablets are a combination of sacubitril sodium, a neprilysin inhibitor and valsartan disodium, an angiotensin II receptor blocker. Sacubitril sodium is a white to almost white powder and freely soluble in methanol and water, and practically insoluble in acetone. The chemical name of sacubitril sodium is 4-(((2S,4R)-1-([1,1'-biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acid sodium. The molecular formula is C 24 H 28 NO 5 ·Na and its molecular weight is 433.48. Its structural formula is: Valsartan disodium is a white to almost white powder and freely soluble in water and anhydrous ethanol, and almost insoluble in dichloromethane. The chemical name of valsartan disodium is L-Valine, N-(1-oxopentyl)-N-[[2′-(2H-tetrazol-5-yl)[1,1′-biphenyl]-4-yl]methyl]-, sodium salt trihydrate (1:2:3). The molecular formula is C 24 H 33 N 5 Na 2 O 6 and its molecular weight is 533.54. Its structural formula is: Sacubitril and valsartan tablets are available as film-coated tablets for oral administration, containing 24 mg of sacubitril equivalent to 25.6 mg of sacubitril sodium and 26 mg of valsartan equivalent to 28.3 mg of valsartan disodium; 49 mg of sacubitril equivalent to 51.2 mg of sacubitril sodium and 51 mg of valsartan equivalent to 56.6 mg of valsartan disodium; and 97 mg of sacubitril equivalent to 102.4 mg of sacubitril sodium and 103 mg of valsartan equivalent to 113.2 mg of valsartan disodium. The tablet inactive ingredients are colloidal silicon dioxide, crospovidone, low-substituted hydroxypropyl cellulose, magnesium stearate, microcrystalline cellulose, and talc. The film-coat inactive ingredients are glycerol esters of fatty acids, polyvinyl alcohol-part hydrolysed, sodium lauryl sulfate, talc, and titanium dioxide. The film-coat for the 49 mg of sacubitril and 51 mg of valsartan tablet also contains iron oxide yellow. sacubitril sodium valsartan disodium