Pentobarbital will decrease the extent or effect of parecoxib by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Minor/Significance Unfamiliar. pentobarbital will minimize the extent or impact of tipranavir by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor. pentobarbital will minimize the extent or outcome of pazopanib by affecting hepatic/intestin... https://jamesj754yiq5.dailyhitblog.com/profile