In vitro efficacy of sulbactam combined with ampicillin against anaerobic bacteria
Author(s) -
Hannah M. Wexler,
B Harris,
W T Carter,
S M Finegold
Publication year - 1985
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.27.5.876
Subject(s) - ampicillin , sulbactam , bacteroides fragilis , microbiology and biotechnology , chloramphenicol , clindamycin , anaerobic bacteria , biology , antibiotics , fusobacterium , bacteria , bacteroides , antibiotic resistance , genetics , imipenem
An ampicillin-sulbactam combination was compared with ampicillin alone, chloramphenicol, clindamycin, and metronidazole against 272 strains of anaerobic bacteria. Chloramphenicol and ampicillin-sulbactam were the most effective, inhibiting 98 to 99% of strains tested at breakpoint (16 micrograms/ml). The combination of sulbactam and ampicillin was much more effective than ampicillin alone against Bacteroides fragilis strains but did not differ substantially from ampicillin alone against Fusobacterium spp., gram-positive rods, and gram-positive cocci.
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