AN UNBIASED VIEW OF AKORN PROMETHAZINE CODEINE

, ritonavir) or discontinuation of the cytochrome P450 3A4 inducer which include rifampin, carbamazepine, and phenytoin, could bring about a rise in codeine plasma concentrations with subsequently higher metabolism by cytochrome P450 2D6, causing higher morphine degrees, which could maximize or extend adverse reactions and will bring about most lik