A Review Of pentobarbital sodium use
Check Carefully (1)pentobarbital will lower the level or effect of fentanyl intranasal by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Modify Therapy/Watch Closely. Coadministration of fentanyl with CYP3A4 inducers could lead on to a lower in fentanyl plasma concentrations, insufficient efficacy or, quite possibly, growth of a withdrawal