SPL Set ID: e9957997-8b85-48a0-9bb3-b878cb223236

Nizatidine, USP is a histamine H 2 -receptor antagonist. Chemically, it is N-[2-[[[2-[(dimethylamino)methyl]-4-thiazolyl]methyl]thio]ethyl]-N'-methyl-2-nitro-1,1-ethenediamine. The structural formula is as follows: Nizatidine, USP has the empirical formula C 12 H 21 N 5 O 2 S 2 representing a molecular weight of 331.46. It is an off white to buff crystalline solid that is soluble in water. Nizatidine has a bitter taste and mild sulfur-like odor. Each capsule for oral administration contains nizatidine, USP, 150 mg (0.45 mmol) or 300 mg (0.91 mmol), croscarmellose sodium, corn starch, dimethicone, partially pregelatinized starch (Corn), povidone, talc. Ingredients for 150 mg capsule shell: gelatin, iron oxide yellow, titanium dioxide. Ingredients for 300 mg capsule shell: D&C red 28, FD&C blue 1, FD&C yellow 6, gelatin, titanium dioxide. Ingredients for 150 mg capsule shell: gelatin, iron oxide yellow, titanium dioxide. Ingredients for 300 mg capsule shell: D&C red 28, FD&C blue 1, FD&C yellow 6, gelatin, titanium dioxide. Ingredients for the ink used in capsule printing are ammonia solution concentrated, butyl alcohol, black iron oxide, dehydrated alcohol, isopropyl alcohol, propylene glycol, potassium hydroxide, shellac. Structure