Pentobarbital will lessen the extent or outcome of fosamprenavir by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Check. pentobarbital will decrease the extent or outcome of tamoxifen by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Use Caution/Monitor. pentobarbital will reduce the level or impact of triamcinolone acetonide injectable suspension by a... https://scottu110rft7.wikimeglio.com/user