Efficacy of LY333328 against Experimental Methicillin-Resistant Staphylococcus aureus Endocarditis
Author(s) -
Glenn W. Kaatz,
Susan M. Seo,
Jeffrey R. Aeschlimann,
Heather H. Houlihan,
Renée-Claude Mercier,
Michael J. Rybak
Publication year - 1998
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.42.4.981
Subject(s) - vancomycin , bacteremia , staphylococcus aureus , endocarditis , methicillin resistant staphylococcus aureus , glycopeptide , antibiotics , microbiology and biotechnology , medicine , staphylococcal infections , micrococcaceae , in vivo , antibacterial agent , biology , bacteria , genetics
The in vivo efficacy of LY333328, a new glycopeptide antibiotic, was compared with that of vancomycin by using the rabbit model of left-sided methicillin-resistantStaphylococcus aureus endocarditis. Animals received LY333328 or vancomycin (25 mg/kg of body weight every 24 or 8 h, respectively) for 4 days. These drugs were equally effective in clearing bacteremia and in reducing bacterial counts in vegetations and tissues. We conclude that in this model, LY333328 was microbiologically effective and may be a therapeutic alternative to vancomycin.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom