Pentobarbital will decrease the level or effect of alfentanil by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Minor/Significance Unknown. pentobarbital will decrease the level or effect of nateglinide by affecting hepatic enzyme CYP2C9/10 metabolism. Use Caution/Monitor. Acting as both a sedative and a hypnotic, pentobarbital can be prescribed for the short-term treatment https://bookmarkloves.com/story22597550/fascination-circa-pentobarbital-effects