Pentobarbital will reduce the level or impact of diazepam buccal by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Monitor. Powerful or moderate CYP3A4 inducers might boost charge of diazepam elimination; hence, efficacy of diazepam may be decreased. pentobarbital will lower the extent or effect of fentanyl by affecting hepatic/intestinal enzyme CYP3A4 https://manuelvytzk.dgbloggers.com/35290650/new-step-by-step-map-for-pentobarbital-and-tablets-50