From: Comparative biochemical analysis of recombinant reverse transcriptase enzymes of HIV-1 subtype B and subtype C
RT inhibitors
EC50(nM)a
Subtype B HIV-1
Subtype C HIV-1
ZDV
12.9 ± 5.9
34.8 ± 12.9
3TC
45.4 ± 16.4
105.9 ± 40.2
TFV
334.8 ± 140.9
304.8 ± 93.1
NVP
50.2 ± 29.6
170.4 ± 79.5
EFV
0.6 ± 0.2
1.3 ± 0.4
ETR
0.9 ± 0.4
0.5 ± 0.01