From: Trough colistin plasma level is an independent risk factor for nephrotoxicity: a prospective observational cohort study
Cmin (mg/dL)
≤ 0.56
0.57-1.04
1.05-2.2
> 2.2
Nephrotoxicity on day 7
1 (4)
0 (0)
8 (32)
17 (65.4)
Nephrotoxicity at the EOT
5 (20)
10 (38.5)
13 (52)
22 (84.6)