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Sitafloxacin Activity against Helicobacter pylori Isolates, Including Those with gyrA Mutations

Authors :
Toshio Fujioka
Miyuki Hasegawa
Hiroe Muraoka
Kazunari Murakami
Tadayoshi Okimoto
Fumiaki Ikeda
Masaaki Kodama
Takeshi Saika
Intetsu Kobayashi
Motoko Takigawa
Jin Tanahashi
Source :
Antimicrobial Agents and Chemotherapy. 53:3097-3099
Publication Year :
2009
Publisher :
American Society for Microbiology, 2009.

Abstract

Sitafloxacin showed MICs of less than or equal to 0.5 μg/ml against 105 isolates of Helicobacter pylori , including 44 isolates with mutations in the gyrA gene. The highest MICs for garenoxacin and levofloxacin were 8 and 64 times, respectively, higher than the highest MICs observed for sitafloxacin.

Details

ISSN :
10986596 and 00664804
Volume :
53
Database :
OpenAIRE
Journal :
Antimicrobial Agents and Chemotherapy
Accession number :
edsair.doi.dedup.....fc91a0e1cffc10c405a917ab07522883
Full Text :
https://doi.org/10.1128/aac.01552-08