TABLE 3.
Antimicrobial profile of B. cepacia strains studied, including those killed synergistically with GAT-nonquinolone combinations
| B. cepacia strain | MIC (μg/ml)a
|
|||||
|---|---|---|---|---|---|---|
| GAT | CAZ | IPM | ATM | CHL | SXTb | |
| A27928 | 4 | [8] | [32] | [32] | 32 | 1/19 |
| A27929 | 8 | [8] | 8 | [16] | 64 | 8/152 |
| A27930 | 4 | 4 | 8 | 16 | 64 | 8/152 |
| A27935 | 8 | [4] | 16 | [16] | 128 | 32/608 |
| A27942 | 2 | [4] | 8 | 16 | 32 | 8/152 |
| A27943 | 2 | [4] | 8 | [16] | 128 | 16/304 |
| Susceptible breakpoint | 2 | 8 | 4 | 8 | 8 | 2/38 |
a
Bracketed values represent strains synergistically killed with the nonquinolone-GAT combination.
b
SXT values are MIC of trimethoprim/MIC of sulfamethoxazole.