Pentobarbital will decrease the level or effect of pimavanserin by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor. Avoid coadministration if possible. Bildskärm for reduced pimavanserin efficacy. An increase in pimavanserin dosage may be needed. pentobarbital will decrease the level or effect of estrogens esterified by affecting hepatic/intestinal enzyme CY... https://pentobarbitalrentypav68901.mybjjblog.com/the-ultimate-guide-pentobarbital-är-en-typ-av-43427904