Table 2

In vitro metabolism of midazolam in microsomes isolated from rats treated with amprenavir for 14 days

4-OH Midazolam1′-OH Midazolam
nmol/mg protein/min
Control0.53  ± 0.060.28  ± 0.04
139 mg0.39  ± 0.020.23  ± 0.04
450 mg0.53  ± 0.050.37  ± 0.06

Values represent mean ± S.E. (n = 3).