, ritonavir) or discontinuation of a cytochrome P450 3A4 inducer for instance rifampin, carbamazepine, and phenytoin, may perhaps cause an increase in codeine plasma concentrations with subsequently greater metabolism by cytochrome P450 2D6, leading to greater morphine degrees, which could improve or extend adverse reactions and will lead to likely https://juliusqfjou.educationalimpactblog.com/54184245/a-review-of-akorn-codeine