TABLE 2.
Antimicrobial interactions observed with imipenem-relebactam in combination with amikacin or colistin against 10 P. aeruginosa isolates at 24 h
| Isolate | Interaction for combinationa
: |
|
|---|---|---|
| I/R plus AMK | I/R plus CST | |
| CAIRD M9-44 | Additivity | Indifference |
| CAIRD M8-29 | Synergy | Indifference |
| CDC0508 | Synergy | Synergy |
| CAIRD M3-1 | Indifference | Synergy |
| CAIRD M6-6 | Synergy | Synergy |
| CAIRD M23-3 | Synergy | Synergy |
| CAIRD M1-13 | Indifference | Synergy |
| CAIRD M3-34 | Indifference | Synergy |
| CDC0526 | Additivity | Synergy |
| CAIRD M1-4 | Synergy | Synergy |
a
AMK, amikacin; CST, colistin; I/R, imipenem-relebactam.