, ritonavir) or discontinuation of the cytochrome P450 3A4 inducer including rifampin, carbamazepine, and phenytoin, might result in a rise in codeine plasma concentrations with subsequently bigger metabolism by cytochrome P450 2D6, causing greater morphine levels, which could increase or prolong adverse reactions and could cause potentially lethal respiratory depression. https://tysoniprrl.blogscribble.com/32323150/not-known-factual-statements-about-legal-lean-for-sale