In vitro activity of A-56268 (TE-031), a new macrolide, compared with that of erythromycin and clindamycin against selected gram-positive and gram-negative organisms
Author(s) -
Constance A. Benson,
John Segreti,
Fran Beaudette,
David Hines,
Larry J. Goodman,
R L Kaplan,
Gordon M. Trenholme
Publication year - 1987
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.31.2.328
Subject(s) - erythromycin , microbiology and biotechnology , streptococcus pyogenes , clindamycin , streptococcus pneumoniae , gram , biology , campylobacter fetus , streptococcus , listeria monocytogenes , staphylococcus aureus , antibiotics , campylobacter , bacteria , genetics
The in vitro activity of A-56268 was determined and compared with that of erythromycin and clindamycin against a limited spectrum of 401 gram-positive and gram-negative organisms. A-56268 was quite active against erythromycin-susceptible Staphylococcus aureus, Neisseria gonorrhoeae, Listeria monocytogenes, Streptococcus pneumoniae, Streptococcus pyogenes, and group B streptococci and was moderately active against Campylobacter fetus subsp. fetus. A-56268 was consistently bactericidal only for S. pneumoniae. The activity of A-56268 was comparable to that of erythromycin against most organisms tested.
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