pentobarbital will lessen the level or result of cilostazol by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Keep an eye on.pentobarbital will lessen the level or outcome of methadone by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Keep an eye on.pentobarbital will lessen the extent or outcome of tofac