Pentobarbital will lower the level or impact of lumefantrine by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Contraindicated. Coadministration with solid CYP3A4 inducers may end up in lowered serum concentrations and lack of antimalarial efficacy pentobarbital will lower the level or impact of nelfinavir by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning... https://elliottujvhs.getblogs.net/63560197/the-basic-principles-of-what-type-of-drug-is-nembutal