Pentobarbital will decrease the level or effect of losartan by affecting hepatic enzyme CYP2C9/10 metabolism. Minor/Significance Unknown. pentobarbital will decrease the level or effect of nateglinide by affecting hepatic enzyme CYP2C9/10 metabolism. Use Caution/Monitor. pentobarbital will decrease the level or effect of buprenorphine buccal by affecting hepatic/intestinal enzyme CYP3... https://bookmarknap.com/story10762425/un-imparziale-vista-pentobarbital-price