Pentobarbital will lower the extent or outcome of atazanavir by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Insignificant/Significance Not known. pentobarbital will reduce the extent or influence of levamlodipine by impacting hepatic/intestinal enzyme CYP3A4 metabolism. pentobarbital will decrease the extent or outcome of solifenacin by affecting hepatic/intestinal enzyme... https://cruzprsss.bcbloggers.com/30380998/examine-this-report-on-nembutal-and-seconal-are-both-examples-of