In vitro activity of ramoplanin against vancomycin-resistant gram-positive organisms

Author:

Collins L A1,Eliopoulos G M1,Wennersten C B1,Ferraro M J1,Moellering R C1

Affiliation:

1. Department of Medicine, New England Deaconess Hospital, Boston, Massachusetts 02215.

Abstract

In vitro activity of ramoplanin, a cyclic lipoglycopeptide, against 92 vancomycin-resistant gram-positive organisms was evaluated. Ramoplanin demonstrated potent activity against many highly vancomycin-resistant organisms including enterococci (MICs for 90% of strains tested of 0.5 micrograms/ml) and against Lactobacillus spp., Leuconostoc spp., and Pediococcus spp., all of which were inhibited at concentrations of < or = 0.25 micrograms/ml. This drug or a derivative compound merits further investigation as a potential therapeutic agent for infections due to vancomycin-resistant enterococci.

Publisher

American Society for Microbiology

Subject

Infectious Diseases,Pharmacology (medical),Pharmacology

Reference14 articles.

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3. Resistance of enterococci to glycopeptides;Courvalin P.;Antimicrob. Agents Chemother.,1990

4. Eliopoulos G. M. 1992. Enterococcal endocarditis p. 209-223. In D. Kaye (ed.) Infective endocarditis 2nd ed. Raven Press Ltd. New York.

5. In vitro activity of CP-99,219, a new fluoroquinolone, against clinical isolates of gram-positive bacteria;Eliopoulos G. M.;Antimicrob. Agents Chemother.,1993

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