Amprenavir AUC ↓ 0.67 (0.55-0.80) Amprenavir Cmin ↓ 0.65 (0.49-0.85) Amprenavir Cmax ↓ 0.75 (0.63-0.89) Nevirapine AUC ↑ 1.29 (1.19-1.40) Nevirapine Cmin ↑ 1.34 (1.21-1.49) Nevirapine Cmax ↑ 1.25 (1.14-1.37)