Abstract: RESULTS: Resistance mutations found in the d4T/ddI, ZDV/3TC, and ZDV/3TC/ddI groups: none at baseline; at week 48, nucleoside analogue mutations (NAM), 2/17 (12%), 2/10 (20%), and 1/8;
Q151M complex, 3/17 (18%), 0%, and 0%;
M184V, 0%, 10/10 (P < 0.001), 3/8;
V75T, 3/17 (18%), 0%, and 0%;
L74V, 3/7 (18%), 0%, and 0%, respectively.