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. 2021 Nov 24;6(6):e00920-21. doi: 10.1128/msphere.00920-21

TABLE 1.

Summary of MIC50s and MIC90s

Bacterium n Drug Medium MIC (mg/L)
50% 90%
A. baumannii 114 RFB MHII 6.25 12.5
121 RFB RPMI ≤0.05 1.56
50 RIF MHII 3.13 6.25
50 RIF RPMI 6.25 12.5
E. coli 50 RFB MHII 12.5 ≥25
50 RFB RPMI 6.25 12.5
50 RIF MHII 12.5 ≥25
50 RIF RPMI 12.5 ≥25
S. aureus 50 RFB MHII ≤0.05 ≤0.05
50 RFB RPMI ≤0.05 ≤0.05
50 RIF MHII ≤0.05 ≤0.05
50 RIF RPMI ≤0.05 ≤0.05
P. aeruginosa 50 RFB MHII 12.5 25
50 RFB RPMI 6.25 25
50 RIF MHII 12.5 25
50 RIF RPMI 12.5 25
K. pneumoniae 50 RFB MHII 25 25
50 RFB RPMI 6.25 25
50 RIF MHII 25 25
50 RIF RPMI 25 25