FENTANYL OVERDOSES BY YEAR OPTIONS

Watch Closely (1)oxcarbazepine will reduce the level or effect of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Keep an eye on Intently. Coadministration of fentanyl with CYP3A4 inducers could lead to your decrease in fentanyl plasma concentrations, deficiency of efficacy or, possibly, advancement of a withdrawal