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. 2012 May;56(5):2683–2690. doi: 10.1128/AAC.06486-11

Table 2.

PAEs of colistin and imipenem after single-dose therapy against P. aeruginosa PAO1 in the lung infection model of neutropenic mice

Drug and dose (mg/kg) TMIC (h) TMBIC (h) PAE (h)a
Planktonic cells (TMIC) Biofilm cells
TMIC TMBIC
Colistin
    16 1.6 0.9 0.9 −0.9 −0.1
    64 3 2 1 −1.5 −1.2
    256 5 4 1.5 −2.1 −2
Imipenem
    4 5 0 −2.8 −3
    16 5.7 2 6.8 −2.7 −1.5
    64 5.9 3 12 −2.4 −1.2
a

The indicated parameters (TMIC and TMBIC) were involved in the PAE calculation.