Pentobarbital will decrease the level or effect of doravirine by affecting hepatic/intestinal enzyme CYP3A4 metabolism. pentobarbital will decrease the level or effect of conjugated estrogens, vaginal by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor. pentobarbital will decrease the level or effect of glecaprevir/pibrentasvir by affecting hepatic/intestinal... https://socialmediatotal.com/story5339219/dice-buzz-su-pentobarbital-veterinario