Pentobarbital will reduce the extent or outcome of fosamprenavir by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Watch. pentobarbital will reduce the extent or impact of bexarotene by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Watch. pentobarbital will reduce the level or result of fosaprepitant by impacting hepatic/intestinal enzyme CYP... https://edithk899snh4.wiki-promo.com/user