phenobarbital will decrease the level or outcome of diazepam buccal by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor. Strong or average CYP3A4 inducers may perhaps enhance price of diazepam elimination; thus, efficacy of diazepam may be reduced.Hypnotic doses of barbiturates will not show up to impair uterine action app… Read More