SPL Set ID: b02f3f85-8f9b-4d06-8eae-73e592626f3e
1 drug(s) with this SPL Set ID
The active ingredient in Pantoprazole Sodium for Injection, a PPI, is a substituted benzimidazole, sodium 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridyl)methyl]sulfinyl]-1 H -benzimidazole sesquihydrate, a compound that inhibits gastric acid secretion. Its empirical formula is C 16 H 14 F 2 N 3 NaO 4 S•1.5 H 2 O, with a molecular weight of 432.37. The structural formula is: Pantoprazole sodium is a white to off-white crystalline powder and is racemic. Pantoprazole sodium is freely soluble in water, very slightly soluble in phosphate buffer at pH 7.4, and practically insoluble in n-hexane. The stability of the compound in aqueous solution is pH-dependent. The rate of degradation increases with decreasing pH. The reconstituted solution of Pantoprazole Sodium for Injection is in the pH range 9.5 to 11.5. Pantoprazole Sodium for Injection is supplied for intravenous administration as a sterile lyophilized powder in a single-dose clear glass vial fitted with a rubber stopper and crimp seal. Each vial contains 40 mg pantoprazole (equivalent to 45.1 mg of pantoprazole sodium), and sodium hydroxide to adjust pH. structure