Table 1. Drug susceptibility profile of M. tuberculosis isolates included in this study.
| S. No. | Isolates Code | Drug susceptibility profile by Proportion method | MIC by REMA method | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| SM | RIF | INH | EMB | PZA | KM | SM μg/ml | AK μg/ml | KM μg/ml | ||
| 1 | H37Rv | S | S | S | S | S | S | ≤0.2 | ≤0.025 | 0.05 |
| 2 | S 1 | S | S | S | S | S | S | 2.0 | 0.1 | 0.1 |
| 3 | S 2 | S | S | S | S | S | S | 0.5 | 0.2 | 0.2 |
| 4 | S 3 | S | S | S | S | S | S | ≤0.2 | ≤0.025 | 0.05 |
| 5 | S 4 | S | S | S | S | S | S | 2.0 | 0.2 | 0.1 |
| 6 | S 5 | S | S | S | S | S | S | 1.0 | 0.1 | 0.2 |
| 7 | R 1 | S | S | S | S | S | R | 0.5 | 12 | 16 |
| 8 | R 2 | S | S | S | S | S | R | ≤0.2 | 16 | 32 |
| 9 | R 3 | S | S | S | S | S | R | 1.0 | 16 | 16 |
| 10 | R 4 | S | S | S | S | S | R | 1.0 | 32 | 12 |
| 11 | R 5 | S | S | S | S | S | R | ≤0.2 | 12 | 32 |
S: sensitive; R: resistant; Rifampicin (RIF), Isoniazid (INH), Ethambutol (EMB), Streptomycin (SM), Pyrazinamide (PZA), Amikacin (AK), Kanamycin (KM)