PHENOBARBITAL SODIUM MSDS - AN OVERVIEW

Monitor Carefully (one)pentobarbital will lower the extent or effect of fentanyl intranasal by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Observe Closely. Coadministration of fentanyl with CYP3A4 inducers could lead on to the decrease in fentanyl plasma concentrations, insufficient efficacy or, possibly, progress of a w