TABLE 1.
M. tuberculosis strain type (n) | No. (%) of isolates for which MIC (μg/ml) is:
|
MIC90 (μg/ml) | ||
---|---|---|---|---|
0.062 | 0.125 | 0.25 | ||
Drug sensitive (100) | 15 (15) | 74 (74) | 11 (11) | 0.25 |
Drug resistant (20) | 2 (10) | 13 (65) | 5 (25) | 0.25 |
MDR (30) | 5 (16.7) | 24 (80) | 1 (3.3) | 0.125 |
Total (150) | 22 (14.7) | 111 (74) | 17 (11.3) | 0.25 |
MIC50 are 0.125 μg/ml for all groups.