Discussion: In addition to the resistance mutations to
NRTIs (
M184V and the TAM
T215F) and
NNRTIs (
L100I,
Y181C,
K103N,
V108I, and
Y188L) observed in naive subjects, these subjects on ART also had the TAMs
D67N,
K70R, and
K219Q; and 9 of those 11 subjects had major resistance mutations to both
NRTIs and
NNRTIs.