Table 1



Fold Induction



Approx. Clinical Conc
PXR/CYP3A4
CAR/CYP3A4
PXR/CYP2B6
CAR/CYP2B6

IDV (15 μM)
1.3
<1
1.5
<1
NFV (6 μM)
6.1
<1
3.0
<1
LPV (16 μM)
9.1
<1
8.6
1.6
RTV (1 μM)
1.9
<1
2.1
<1
TFV (1 μM)
<1
1.2
ND
ND
SQV (4 μM)
3.2
<1
ND
ND
NVP (7.5 μM)
<1
1.1
<1
1.6
EFV (10 μM)
5.8
<1
2.6
<1
FOS (13 μM)
10.4
1.4
2.9
1.3
Rifampicin (10 μM)
18.3
---
15.9
---
CITCO (100 nM)
---
3.4
---
3.5

Svard et al. Journal of the International AIDS Society 2008 11(Suppl 1):P236   doi:10.1186/1758-2652-11-S1-P236