Rifampin Enhances the Activity of Amphotericin B against Fusarium solani Species Complex and Aspergillus flavus Species Complex Isolates from Keratitis Patients
Author(s) -
Yi He,
Lutan Zhou,
Chuanwen Gao,
Lei Han,
Yan Xu
Publication year - 2017
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.02069-16
Subject(s) - amphotericin b , antagonism , aspergillus flavus , microbiology and biotechnology , fusarium solani , fusarium , biology , keratitis , aspergillus , fungi imperfecti , antifungal , botany , biochemistry , receptor , genetics
Thein vitro activities of amphotericin B in combination with rifampin were assessed against 95 ocular fungal isolates. The interactions between amphotericin B and rifampin at 4, 8, 16, and 32 μg/ml were synergistic for 11.8%, 51.0%, 90.2%, and 94.1%, respectively, ofFusarium solani species complex isolates and for 13.6%, 45.5%, 93.2%, and 95.5%, respectively, ofAspergillus flavus species complex isolates. Antagonism was never observed for the amphotericin B-rifampin combinations.
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