Prevacid

Prevacid

About Prevacid

Lansoprazole is a proton-pump inhibitor (PPI) which inhibits the stomach's production of gastric acids. It is manufactured by a number of companies worldwide under several brand names. In the United States it was first approved by the Food and Drug Administration (FDA) in 1995. Lansoprazole has been available as a generic drug since Prevacid patent protection expired on November 10, 2009. Since 2009 Lansoprazole has been available over the counter (OTC) in the U.S. in a 15mg dose marketed by Novartis as Prevacid 24HR. Lansoprazole is a proton-pump inhibitor (PPI) in the same pharmacologic class as omeprazole. Lansoprazole has been marketed for many years and is one of several PPIs available. Lansoprazole is a racemate [1:1-mixture of the enantiomers dexlansoprazole (Kapidex) and levolansoprazole]. Dexlanprantazole is an enantiomerically pure active ingredient of a commercial drug as a result of the 'enantiomeric shift'.

Contributions by CheMoBot, Pol098, and Fvasconcellos.