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 diclofenac by affecting hepatic enzyme CYP2C9/10 metabolism. Minor/Significance Unknown. pentobarbital will decrease the level or effect of saxagliptin by affecting hepatic/intestinal enzy... https://bookmarkfavors.com/story5934380/non-ci-sono-altre-pentobarbital-hond-un-mistero