Pentobarbital will reduce the extent or influence of imatinib by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Slight/Significance Unidentified. pentobarbital will lower the extent or effect of elbasvir/grazoprevir by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Contraindicated. The therapeutic impact of elbasvir/grazoprevir could possibly be minimized if coadmini... https://frankm776hxn5.birderswiki.com/user