Pentobarbital will decrease the level or influence of tinidazole by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Check. pentobarbital will minimize the extent or outcome of ibuprofen by affecting hepatic enzyme CYP2C9/ten metabolism. Insignificant/Importance Unidentified. pentobarbital will lessen the level or outcome of etonogestrel by influencing hepatic/intest... https://joycei285opq3.oblogation.com/profile