Abstract: Mutations within immunogenic regions of clade C
RT were noted during drug selection of subtype C isolates with nevirapine (
S98I,
Y181C,
V108I and
K103N), delavirdine, (
A62V,
V75E,
L100I,
K103T,
V108I,
Y181C), efavirenz (
K103E,
V106M,
V179D,
Y188C/H,
G190A), lamivudine (
M184I,
M184V), and zidovudine (
K70R), respectively.