Table 3.
Drug Susceptibility Patterns of 170 Clinical M. tuberculosis Isolates
| Susceptibility or Resistance | Number of Strains |
|---|---|
| Fully susceptible | 57 |
| R-monoresistant | 10 |
| O-monoresistant | 3 |
| Over all poly-resistant | 7 |
| RO | 1 |
| OE | 1 |
| RSO | 1 |
| HSO | 3 |
| HSCKO | 1 |
| MDR except XDR | 67 |
| HR | 7 |
| HRO | 4 |
| HRS | 2 |
| HREO | 6 |
| HRSO | 9 |
| HRSEO | 39 |
| Over all XDR | 26 |
| HROK | 2 |
| HROC | 1 |
| HREOC | 1 |
| HRSOK | 2 |
| HRSEOK | 3 |
| HRSOCKA | 1 |
| HREOCKA | 1 |
| HRSEOCK | 4 |
| HRSEOCKA | 11 |
Abbreviations: H, isoniazid; R, rifampicin; S, streptomycin; E, ethambutol; O, ofloxacin; C, capreomycin; K, kanamycin; A, amikacin; MDR, multi-drug resistant; XDR, extensively drug resistant.