Pentobarbital will minimize the level or result of ritonavir by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Watch. pentobarbital will lessen the extent or influence of amiodarone by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Check. Contraindicated. Coadministration of doravirine with a powerful CYP3A inducer might decrease doravirine plas... https://what-type-of-drug-is-nemb50481.snack-blog.com/30983521/not-known-facts-about-que-es-el-nembutal