NOT KNOWN DETAILS ABOUT AKORN CODEINE

, ritonavir) or discontinuation of the cytochrome P450 3A4 inducer such as rifampin, carbamazepine, and phenytoin, could end in an increase in codeine plasma concentrations with subsequently greater metabolism by cytochrome P450 2D6, causing greater morphine levels, which could improve or extend adverse reactions and could bring about perhaps letha