WHAT DOES ORDER PHENOBARBITAL ONLINE MEAN?

Keep track of Closely (1)phenobarbital will decrease the extent or outcome of fentanyl transmucosal by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Monitor Closely. Coadministration of fentanyl with CYP3A4 inducers could lead on to a minimize in fentanyl plasma concentrations, not enough efficacy or, possibly, improvement o