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Genotypic resistance to antiretroviral drugs in subjects on therapy
| Category | No. (%) of pretreated subjects showing resistance (n = 221) |
|---|---|
| Overall | 175 (79) |
| NA | 171 (77) |
| NNRTI | 93 (42) |
| PI | 117 (53) |
| Two drug families | 121 (55) |
| All three drug families | 52 (23.5) |
