Background:

Esomeprazole sodium is a proton pump inhibitor which reduces acid secretion through inhibition of the H+ / K+ ATPase in gastric parietal cells.IC50 value:Target: proton pumpEsomeprazole sodium (Nexium) is the S-isomer of omeprazole and acts as a proton pump inhibitor and gastric antisecretory agent indicated for the short-term treatment of gastroesophageal reflux disease in patients with a history of erosive esophagitis. Esomeprazole 0.4 and 0.8 mg/mL as the sodium salt in the infusion solutions tested is chemically and physically stable for at least 2 days at room temperature and 5 days under refrigeration.

参考文献:
[1]. Sandstr m M, Davidson G, Tolia V et al. Phase I, multicenter, randomized, open-label study evaluating the pharmacokinetics and safety profile of repeated once-daily doses of intravenous esomeprazole in children 0 to 17 years of age. Clin Ther. 2012 Aug;34(8):1828-38.
[2]. Johnson TJ, Hedge DD. Esomeprazole: a clinical review. Am J Health Syst Pharm. 2002 Jul 15;59(14):1333-9.
[3]. Thomas C Kupiec, Vasileios Aloumanis, Michel Ben, et al. Physical and Chemical Stability of Esomeprazole Sodium Solutions. Ann Pharmacother. September 2008 ,42 ( 9 ):1247-1251.
[4]. Esomeprazole