The is fentanyl illegal or legal Diaries
bosentan 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 may lead to some minimize in fentanyl plasma concentrations, deficiency of efficacy or, maybe, improvement of the withdrawal syndrome within a patien