Pentobarbital will decrease the level or effect of prednisone by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor. pentobarbital will decrease the level or effect of nateglinide by affecting hepatic enzyme CYP2C9/10 metabolism. Use Caution/Monitor. pentobarbital will decrease the level or effect of solifenacin by affecting hepatic/intestinal enzyme CYP3A4 met... https://bookmarkproduct.com/story20401389/dice-buzz-su-pentobarbital-veterinario