Pentobarbital will reduce the level or effect of atazanavir by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Insignificant/Importance Not known. pentobarbital will minimize the extent or effect of piroxicam by affecting hepatic enzyme CYP2C9/ten metabolism. Minimal/Significance Unfamiliar. pentobarbital will lessen the extent or influence of solifenacin by influencing hepatic... https://charlieojduk.sharebyblog.com/22302392/not-known-factual-statements-about-sodium-pentobarbital-mice