In vitro synergy of caspofungin and amphotericin B against Aspergillus and Fusarium spp.
We investigated the in vitro interaction of caspofungin and amphotericin B for clinical isolates of Aspergillus and FUSARIUM: Synergy tests were performed using the checkerboard method and following the NCCLS M38-P guidelines in Antibiotic Medium 3 broth supplemented to 2% glucose. Antagonism was not observed for any of the isolates tested. Caspofungin and amphotericin B were synergistic or synergistic to additive for at least half of the isolates.
Arikan
Sevtap
S
Division of Infectious Diseases, Department of Internal Medicine, Center for the Study of Emerging and Reemerging Pathogens, University of Texas Medical School, Houston, Texas 77030, USA. sarikan@metu.edu.tr
Lozano-Chiu
Mario
M
Paetznick
Victor
V
Rex
John H
JH
D000666:Amphotericin B / Q000494:pharmacology*; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D000935:Antifungal Agents / Q000494:pharmacology*; D001230:Aspergillus / Q000187:drug effects*; D000077336:Caspofungin; D004338:Drug Combinations; D004357:Drug Synergism; D054714:Echinocandins; D005670:Fusarium / Q000187:drug effects*; D006801:Humans; D055666:Lipopeptides; D008826:Microbial Sensitivity Tests; D010455:Peptides; D010456:Peptides, Cyclic
D000900:Anti-Bacterial Agents; D000935:Antifungal Agents; D004338:Drug Combinations; D054714:Echinocandins; D055666:Lipopeptides; D010455:Peptides; D010456:Peptides, Cyclic; D000666:Amphotericin B; D000077336:Caspofungin