Pentobarbital will decrease the level or outcome of verapamil by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Watch. pentobarbital will lessen the level or impact of aripiprazole by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Keep an eye on. pentobarbital will reduce the extent or influence of nitrendipine by impacting hepatic/intestinal ... https://whatdoesnembutaldo60368.thelateblog.com/31499881/is-nembutal-a-depressant-an-overview