pentobarbital will reduce the extent or impact of fosamprenavir by impacting hepatic/intestinal enzyme CYP3A4 metabolism. Use Warning/Keep an eye on.pentobarbital decreases amounts of panobinostat by influencing hepatic/intestinal enzyme CYP3A4 metabolism. Contraindicated. Robust CYP3A4 inducers can minimize panobinostat degrees by ~70% and bring a