Pentobarbital will reduce the level or result of fosamprenavir by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Watch. pentobarbital will minimize the extent or impact of armodafinil by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Minor/Significance Unfamiliar. pentobarbital will decrease the level or outcome of fosaprepitant by influencing hepatic/intes... https://annelip736qsp0.wikibyby.com/user