General Information of This Metabolic Reaction (MR) (ID: MR001414)
Formula
SVG example
Sulfoxidation
Reactant Lansoprazole Product Lansoprazole sulfone
Reactant Info Product Info
Metabolic Enzyme Mephenytoin 4-hydroxylase (CYP2C19) DME Info
Metabolic Type Oxidation - Sulfoxidation
Other MR(s) Related to The Reactant of This MR
Other MR(s) That Metabolize The Reactant of This MR
MR ID Reactant Product MR Type Related Drug REF
MR001413 Lansoprazole 5-hydroxylansoprazole Oxidation - Hydroxylation Lansoprazole [1], [2]
MR014191 Lansoprazole AG2000 Free Base Other reaction - Acid environment Lansoprazole [3]
MR001416 Lansoprazole Lansoprazole metabolite M1 Reduction - Reduction Lansoprazole [4]
MR001417 Lansoprazole Lansoprazole metabolite M2 Reduction - Reduction Lansoprazole [4]
MR001415 Lansoprazole Lansoprazole sulfide Unclear Lansoprazole [1]
Other MR(s) Related to The Product of This MR
Other MR(s) That Produce The Product of This MR
MR ID Reactant Product MR Type Related Drug REF
MR000794 Dexlansoprazole Lansoprazole Sulfone Oxidation - Oxidation Dexlansoprazole [5]
References
1 Identification of the human P450 enzymes involved in lansoprazole metabolism. J Pharmacol Exp Ther. 1996 May;277(2):805-16.
2 Oxidative metabolism of lansoprazole by human liver cytochromes P450. Mol Pharmacol. 1995 Feb;47(2):410-8.
3 The gastric H,K-ATPase blocker lansoprazole is an inhibitor of chloride channels
4 Thomson.Micromedex. Drug Information for the Health Care Professional. 24th ed. Volume 1. Plus Updates. Content Reviewed by the United States Pharmacopeial Convention, Inc. Greenwood Village, CO. 2004., p. 1725
5 Absorption, distribution, metabolism and excretion of [14C]dexlansoprazole in healthy male subjects. Clin Drug Investig. 2012 May 1;32(5):319-32.

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