Contraindicated (1)pentobarbital will lower the extent or result of elbasvir/grazoprevir by affecting hepatic/intestinal enzyme CYP3A4 metabolism.pentobarbital will decrease the level or result of budesonide by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor.pentobarbital will lessen the level or outcome of alosetron by a… Read More