pentobarbital will reduce the level or outcome of diazepam buccal by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Watch. Sturdy or moderate CYP3A4 inducers may maximize amount of diazepam elimination; therefore, efficacy of diazepam may be lessened.pentobarbital will minimize the level or result of abemaciclib by affecting hep