Susceptibility of Multiply Antibiotic-Resistant Pneumococci to the New Beta-Lactam Drugs and Rosaramicin
Author(s) -
Sheldon H. Landesman,
Marinella Cummings,
Andrea Gruarin,
Harriet P. Bernheimer
Publication year - 1981
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.19.4.675
Subject(s) - penicillin , antibiotics , beta lactam , erythromycin , lactam , microbiology and biotechnology , streptococcus pneumoniae , cephalosporin , medicine , biology , chemistry , stereochemistry
Eight new beta-lactam antibiotics and rosaramicin were tested for their activity against penicillin-susceptible and multiply resistant pneumococci. All of the beta-lactam drugs were 50- to 150-fold less active against the drug-resistant pneumococci when compared with their activity against penicillin-susceptible pneumococci. Rosaramicin activity was similar to that of erythromycin.
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