Pentobarbital will lessen the extent or result of fosamprenavir by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Observe. pentobarbital will lessen the extent or impact of diltiazem by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Keep track of. With therapeutic doses of TCAs, barbiturates boost metabolism and reduce blood concentrations of ... https://prussiaj793rgx4.izrablog.com/profile