| Abstrakt: |
Proton pump inhibitors are the most effective agents for suppressing gastric acidity and are the preferred therapy for many acid-related conditions. While proton pump inhibitors have been accessible in intravenous formulations in several European countries, they have been available only as oral drugs in the United States. In the near future, the proton pump inhibitor pantoprazole is likely to become available in an intravenous formulation for American patients. Potential uses for intravenous proton pump inhibitors include treatment of Zollinger-Ellison syndrome and peptic ulcers complicated by bleeding or gastric outlet obstruction, as well as prevention of stress ulcers and acid-induced lung injury. These intravenous proton pump inhibitors are also likely to be beneficial to patients undergoing long-term maintenance with oral proton pump inhibitors who cannot take oral therapy for a period of time. Intravenous pantoprazole is especially distinguished in its lack of clinically relevant drug interactions, and it requires no dosage adjustment for patients with renal insufficiency or with mild to moderate hepatic dysfunction. Both omeprazole and pantoprazole are well tolerated in both oral and intravenous forms. Although further studies are needed to define their roles clearly, the availability of intravenous formulations of proton pump inhibitors will certainly assist with the treatment of gastric acid-related disorders.Copyright © 2000 S. Karger AG, Basel [ABSTRACT FROM AUTHOR] |
