AN UNBIASED VIEW OF FENTANYL FOR SURGERY

phenytoin will lessen the level or effect of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Check Intently. Coadministration of fentanyl with CYP3A4 inducers may lead to some minimize in fentanyl plasma concentrations, insufficient efficacy or, possibly, growth of the withdrawal syndrome within a client who may ha