Pentobarbital will decrease the level or effect of ketoconazole by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Minor/Significance Unknown. pentobarbital will decrease the level or effect of levoketoconazole by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Minor/Significance Unknown. Queste Codice variano da parte di severe a indulgenti, tuttavia è importante notare... https://bookmark-group.com/story5961285/un-imparziale-vista-pentobarbital-icp