pentobarbital will enhance the amount or outcome of ivosidenib by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Stay clear of or Use Alternate Drug. Coadministration of ivosidenib with strong CYP3A4 inducers lowered ivosidenib plasma concentrations.Phenytoin, sodium valproate, valproic acid: The outcome of barbiturates on the metabolism … Read More