Pentobarbital will lessen the level or outcome of fedratinib by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Steer clear of or Use Alternate Drug. Influence of coadministering a strong CYP3A4 inducer with fedratinib has not been studied. pentobarbital will lessen the level or result of ripretinib by influencing hepatic/intestinal enzyme CYP3A4 metabolism. https://is-nembutal-a-barbiturate04680.post-blogs.com/52253332/what-does-nembutal-and-seconal-are-both-examples-of-mean