THE ULTIMATE GUIDE TO FENTANYL WIRKSTOFF

phenytoin will reduce the level or effect of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Keep track of Intently. Coadministration of fentanyl with CYP3A4 inducers could lead on to your minimize in fentanyl plasma concentrations, lack of efficacy or, quite possibly, advancement of the withdrawal syndrome in the