Observe Closely (1)pentobarbital will reduce the extent or outcome of fentanyl transmucosal by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Observe Closely. Coadministration of fentanyl with CYP3A4 inducers could lead to a reduce in fentanyl plasma concentrations, not enough efficacy or, possibly, progress of a withdrawal syndrome in a affected individual https://beckettgufqd.blogthisbiz.com/37412419/an-unbiased-view-of-what-type-of-drug-is-nembutal