Monitor Intently (3)pentobarbital will reduce the extent or outcome of diazepam intranasal by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Observe. Potent or moderate CYP3A4 inducers might improve price of diazepam elimination; consequently, efficacy of diazepam could possibly be diminished.Pentobarbital also works by inhibiti