pentobarbital will lessen the extent or outcome of maraviroc by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Check.pentobarbital will lessen the level or result of diazepam buccal by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Watch. Strong or moderate CYP3A4 inducers might enhance level of diazepam el