TABLE 1.
Strain | MIC (mg/liter) | Pharmacodynamic parametersa
|
||||||||
---|---|---|---|---|---|---|---|---|---|---|
AUC/MIC
|
Cmax/MIC
|
T > MIC
|
||||||||
640 × 1 | 320 × 2 | 160 × 4 | 640 × 1 | 320 × 2 | 160 × 4 | 640 × 1 | 320 × 2 | 160 × 4 | ||
18964 | 0.016 | 1,081 | 1,081 | 1,219 | 131 | 68 | 42 | 100 | 100 | 100 |
18330 | 0.06 | 288 | 288 | 325 | 35 | 18 | 11 | 80 | 100 | 100 |
18327 | 0.10 | 173 | 173 | 195 | 21 | 11 | 6.8 | 54 | 84 | 100 |
18907 | 0.16 | 108 | 108 | 122 | 13 | 6.8 | 4.2 | 47 | 61 | 94 |
18329 | 0.24 | 72 | 72 | 81 | 8.8 | 4.5 | 2.8 | 38 | 42 | 77 |
For each parameter, values are given for three dosing regimens (given as dose in milligrams × the number of times administered in a 48-h period).