In vitro activities of two novel oxazolidinones (U100592 and U100766), a new fluoroquinolone (trovafloxacin), and dalfopristin-quinupristin against Staphylococcus aureus and Staphylococcus epidermidis

被引:45
作者
Mulazimoglu, L
Drenning, SD
Yu, VL
机构
[1] UNIV PITTSBURGH,DIV INFECT DIS,PITTSBURGH,PA 15213
[2] MARMARA UNIV,SCH MED,SECT INFECT DIS,ISTANBUL,TURKEY
[3] VET AFFAIRS MED CTR,PITTSBURGH,PA
关键词
D O I
10.1128/AAC.40.10.2428
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Two oxazolidinones (U100592 and U100766), trovafloxacin, and a streptogramin combination (dalfopristin-quinupristin) were highly active in vitro against Staphylococcus aureus and Staphylococcus epidermidis, including methicillin-resistant strains. Trovafloxacin was more active than ciprofloxacin. Time-kill synergy studies demonstrated indifference for the oxazolidinones combined with vancomycin and rifampin against methicillin-resistant staphylococci. Spontaneous resistance was observed with all agents.
引用
收藏
页码:2428 / 2430
页数:3
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