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. 2019 Nov 20;9:17127. doi: 10.1038/s41598-019-53714-0

Figure 1.

Figure 1

Time-kill curves. Colistin/fosfomycin and colistin/minocycline combinations showed bactericidal effects, with >3 log10 reductions in CFU at 4, 8, and 24 h. The combination regimens showed synergistic effects, with ≥2 log10 decreases in CFU compared with the monotherapy regimens (0.5 × MIC). (C: colistin; F: fosfomycin; M: minocycline).