Resistance of M tuberculosis strains to drugs in addition to INH and RMP
| Antituberculosis drug | No. (%) (n = 37) |
|---|---|
| *Susceptibility rarely tested. | |
| Streptomycin | 19 (49) |
| Ethambutol | 4 (10) |
| Ethionamide | 7 (18) |
| Kanamycin/amikacin | 2 of 35 (6) |
| Thiacetazone | 4 of 35 (11) |
| Ofloxacin | 2 of 30 (7) |
| Cycloserine | 1 of 8 (12) |
| Pyrazinamide* | 1 of 1 |