Table 6 MIC range, and MIC50 and MIC90 values of selected primary baseline isolates (ME population)
Tigecycline | Imipenem/Cilastatin | ||||||
|---|---|---|---|---|---|---|---|
Isolate | n | MIC range | MIC50 | MIC90 | MIC range | MIC50 | MIC90 |
Bacteroides fragilis | 83 | 0.06–16.0 | 1.0 | 2.0 | 0.12–4.0 | 0.25 | 0.5 |
Clostridium perfringens | 12 | 0.06–2.0 | 1.0 | 2.0 | 0.12–0.25 | 0.12 | 0.25 |
Enterococcus faecalis (non-VRE) | 32 | 0.06–0.25 | 0.12 | 0.25 | 1.0–4.0 | 1.0 | 4.0 |
Escherichia coli | 350 | 0.06–1.0 | 0.25 | 0.50 | 0.12–1.0 | 0.12 | 0.25 |
Klebsiella pneumoniae | 58 | 0.25–2.0 | 0.50 | 1.00 | 0.12–0.50 | 0.25 | 0.25 |
Pseudomonas aeruginosa | 39 | 8.0–32.0 | 16.0 | 32.0 | 0.25–4.0 | 1.0 | 2.0 |
Staphylococcus aureus (MRSA) | 3 | 0.12–0.25 | NA | NA | 0.12–32.0 | NA | NA |
S. aureus (non-MRSA) | 12 | 0.12–0.50 | 0.25 | 0.25 | 0.12–0.12 | 0.12 | 0.12 |