Pentobarbital will decrease the level or effect of budesonide by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor. pentobarbital will decrease the level or effect of vincristine by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Minor/Significance Unknown. Il pentobarbital è un barbiturico cosa agisce come sedativo oppure sedativo, usato a stringato fi... https://todaybookmarks.com/story20433333/non-ci-sono-altre-pentobarbital-euthanasia-mechanism-of-action-un-mistero