Pentobarbital will lessen the level or outcome of trazodone by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Keep track of. pentobarbital will minimize the level or effect of alosetron by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Minimal/Importance Not known. pentobarbital will reduce the level or influence of theophylline by influencing hepatic/int... https://leonardo776eui3.wikipublicity.com/user