FENTANYL JAK DZIAłA CAN BE FUN FOR ANYONE

bosentan will lessen the level or effect of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Observe Carefully. Coadministration of fentanyl with CYP3A4 inducers could lead on to some decrease in fentanyl plasma concentrations, insufficient efficacy or, potentially, development of a withdrawal syndrome in a very pat