pentobarbital will minimize the level or outcome of alosetron by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Slight/Importance Unfamiliar.pentobarbital will reduce the extent or influence of bortezomib by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Keep an eye on.fentanyl transmucosal and pentobarbital each enhan