Pentobarbital will decrease the level or effect of losartan by affecting hepatic enzyme CYP2C9/10 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 enzyme CYP3A4 ... https://bouchesocial.com/story22478446/dettagli-fiction-e-pentobarbital-euthanasia-for-dogs