Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of adverse event frequencies by metabolizer phenotype. Metabolizer phenotype classification was based on CYP2C19 haplotype. *P < .01 χ2 test for trend. L-EM, lansoprazole extensive metabolizer; L-PM, lansoprazole poor metabolizer.
