Pentobarbital will minimize the extent or effect of fosamprenavir by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Check. pentobarbital will reduce the extent or impact of dapsone by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Slight/Importance Unfamiliar. pentobarbital will minimize the extent or impact of naloxegol by impacting hepatic/intestinal en... https://peterj157ssq8.wikiexcerpt.com/user