Table 3 MIC range, MIC 50 and MIC 90 for antibiotics tested against Enterobacteriaceae
From: Spread of Carbapenemase-producing Enterobacteria in a Southwest Hospital in China
Antimicrobial agent | MIC range (μg/ml) | MIC50(μg/ml) | MIC90(μg/ml) |
|---|---|---|---|
Imipenem | 1 < − 128 | 4 | 16 |
Meropenem | 1 < − 64 | 2 | 16 |
Ceftazidim | 1 < − > 512 | 512 | > 512 |
Ceftriaxone | 1 < − > 512 | > 512 | > 512 |
Piperacillin/tazobactam | 1 < − > 512 | 128 | 512 |
Piperacillin | 1 − > 512 | > 512 | > 512 |
Ciprofloxacin | 1 < − 64 | 4 | 32 |
Levofloxacin | 1 < −128 | 8 | 32 |
Gentamicin | 1 < − >512 | 8 | 64 |
Tobramycin | 1 < − >512 | 4 | 64 |