pentobarbital will lower the extent or impact of suvorexant by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Keep an eye on. Robust CYP3A4 inducers may perhaps lessen suvorexant efficacy; if elevated suvorexant dose required, will not exceed 20 mg/working dayMonitor Carefully (1)pentobarbital will decrease the level or impact o