TABLE 4.

IC50s and IC80s of caspofungin for 22 fungal isolates in AM3 medium from three different suppliersa

IsolateAM3 from DifcoAM3 from OxoidAM3 from VWR
48 h72 h48 h72 h48 h72 h
IC50 (μg/ml)IC80 (μg/ml)IC50 (μg/ml)IC80 (μg/ml)IC50 (μg/ml)IC80 (μg/ml)IC50 (μg/ml)IC80 (μg/ml)IC50 (μg/ml)IC80 (μg/ml)IC50 (μg/ml)IC80 (μg/ml)
C. albicans B596300.50.5110.51110.50.50.51
C. albicans J9813090.50.50.50.50.50.5110.50.50.50.5
C. albicans J9813640.50.50.50.50.50.5110.50.50.51
C. albicans J9813710.5>160.50.50.510.510.50.512
C. albicans J9905780.5>16110.50.5121111
C. albicans NR2242422444828
C. albicans NR344482444244>16
C. albicans T25888844444888
C. albicans T26884844144848
C. albicans T28>16>16220.50.50.50.50.50.50.52
C. albicans T32>16>161111110.50.511
C. glabrata J9812160.50.50.510.50.5110.50.522
C. krusei ATCC 62580.50.50.510.51111111
C. parapsilosis ATCC 22019111111121111
A. fumigatus J9311990.581814121418
A. fumigatus J940362121424181244
A. fumigatus J9601800.541811120.582>16
A. fumigatus J9603300.58120.51141111
A. fumigatus J9703771161>161>161>161216>16
A. fumigatus J9703980.511111120.5111
A. fumigatus J9805610.520.5111121111
A. fumigatus J980659/31>161>160.5>161>16111>16
  • a The endpoints were read after 48 and 72 h of incubation.