pentobarbital will lower the extent or influence of elbasvir/grazoprevir by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Contraindicated. The therapeutic result of elbasvir/grazoprevir may very well be lowered if coadministered with sturdy CYP3A inducers and it is for that reason contraindicated.benzhydrocodone/acetaminophen and pentobarb… Read More