Pentobarbital will minimize the level or effect of zaleplon by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Small/Importance Unidentified. pentobarbital will lower the level or outcome of atazanavir by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Small/Importance Unfamiliar. pentobarbital will reduce the extent or impact of quinidine by affecting hepatic/intestin... https://shahrukhx444arj4.wikiparticularization.com/user