Multilaboratory Testing of Antifungal Drug Combinations against Candida Species and Aspergillus fumigatus: Utility of 100 Percent Inhibition as the Endpoint
2014 ◽
Vol 59
(3)
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pp. 1759-1766
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Keyword(s):
ABSTRACTFour laboratories tested three isolates ofCandidaspecies and two isolates ofAspergillus fumigatususing 96-well plates containing combinations of amphotericin B, anidulafungin, caspofungin, micafungin, fluconazole, itraconazole, posaconazole, and voriconazole. The majority of summation fractional inhibitory concentration indices (ΣFICI) based on the Lowe additivity formula suggested indifferent drug interactions (ΣFICI > 0.5 and ≤4.0) and no instance of drug antagonism (ΣFICI > 4.0). The intra- and interlaboratory agreement rates were superior when MIC100readings were used as endpoints (at a 99% confidence interval [CI]).
2017 ◽
Vol 4
(1)
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pp. 1-16
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1998 ◽
Vol 42
(8)
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pp. 2002-2005
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2015 ◽
Vol 59
(11)
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pp. 7097-7099
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2012 ◽
Vol 57
(3)
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pp. 1275-1282
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2002 ◽
Vol 46
(3)
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pp. 702-707
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1984 ◽
Vol 60
(2)
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pp. 428-430
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