TABLE 1.
Isolate | Caspofungin MIC (μg/ml)
|
Inoculum size (CFU/mouse [105]) | Median (range) log10 no. of CFU/pair of kidneys
|
|||||||
---|---|---|---|---|---|---|---|---|---|---|
RPMI medium | AM3 | Control | Caspofungin at:
|
Fluconazole at 5 mg/kg BID | ||||||
0.0625 mg/kg | 0.125 mg/kg | 0.25 mg/kg | 0.5 mg/kg | 1 mg/kg | ||||||
1 | 0.25 | <0.125 | 2.9 | 5.8 (5.5-7.4) | 5.1 (2.6-5.8)a | 3.9 (0-5.1)a | 3.8 (2.4-6.2)a | 2.6 (1.6-2.9)a | 2.9 (2.4-3.6)a | 5.9 (5.5-6.5) |
2 | 0.25 | <0.125 | 6 | 5.6 (2.4-6.4) | 5.6 (2.4-6.4) | 2.4 (1.9-3.6)a | 2.1 (2.0-2.9)a | 1.9 (1.4-3.4)a | 1.7 (1.7-5.2)a | 6.0 (5.7-7.3) |
3 | >64 | 0.5 | 3-5.5b | 5.4 (3.6-6.3) | 5.4 (3.6-6.3) | 5.3 (3.0-6.3) | 5.2 (4.3-6.2) | 4.9 (3.8-5.6) | 4.4 (3.6-5.5)a | 5.5 (2.6-6.3) |
P ≤ 0.05 (significant reduction) compared with controls.
Pooled studies.