BAL 9141, a new broad-spectrum pyrrolidinone cephalosporin: activity against clinically significant anaerobes in comparison with 10 other antimicrobials
Author(s) -
Mandy Wootton
Publication year - 2002
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/49.3.535
Subject(s) - bacteroides fragilis , microbiology and biotechnology , veillonella , cefoxitin , prevotella , fusobacterium , bacteroides , cephalosporin , biology , antimicrobial , anaerobic bacteria , peptostreptococcus , actinomyces , antibiotics , bacteria , streptococcus , staphylococcus aureus , genetics
The in vitro potency of BAL 9141, a new pyrrolidinone cephalosporin, was tested against non-duplicate strains of anaerobic bacteria. The MIC(50) was 1 mg/L against Actinomyces species, Clostridium species, Gram-positive anaerobic cocci, Porphyromonas species, Fusobacterium species, Lactobacillus species, Prevotella species and Veillonella species. The MIC(50) was 16 mg/L for Bacteroides fragilis and other Bacteroides species. BAL 9141 was not active against cefoxitin-resistant Bacteroides fragilis.
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