Forthcoming therapeutic perspectives for infections due to multidrug-resistant Gram-positive pathogens

Clin Microbiol Infect. 2009 Mar;15(3):218-23. doi: 10.1111/j.1469-0691.2009.02740.x.

Abstract

Multidrug resistance in Gram-positive pathogens emerged as a major therapeutic challenge over two decades ago. The worldwide spread of methicillin-resistant Staphylococcus aureus (MRSA), glycopeptide-resistant enterococci and other resistant Gram-positive pathogens had a major impact on antibiotic policies, and prompted the discovery and development of new antibiotics to combat difficult-to-treat infections caused by such pathogens. Several new antibiotics active against multidrug-resistant Gram-positive pathogens have recently been introduced into clinical practice, and the antibiotic pipeline contains additional anti-Gram-positive drugs at an advanced stage of development, including new glycopeptides (dalbavancin, oritavancin, and telavancin), new anti-MRSA beta-lactams (ceftobiprole), and new diaminopyrimidines (iclaprim). This article provides a brief overview of these upcoming agents, partially based on the material presented at the ESCMID Conference entitled 'Fighting infections due to multidrug-resistant Gram-positives' (Venice, Italy, 29-31 May 2008) and on the most recent literature.

Publication types

  • Review

MeSH terms

  • Anti-Bacterial Agents / pharmacology
  • Anti-Bacterial Agents / therapeutic use*
  • Clinical Trials as Topic
  • Drug Discovery / trends
  • Drug Resistance, Multiple, Bacterial*
  • Glycopeptides / pharmacology
  • Glycopeptides / therapeutic use
  • Gram-Positive Bacteria / drug effects*
  • Gram-Positive Bacteria / isolation & purification
  • Gram-Positive Bacterial Infections / drug therapy*
  • Gram-Positive Bacterial Infections / microbiology*
  • Humans
  • Pyrimidines / pharmacology
  • Pyrimidines / therapeutic use
  • beta-Lactams / pharmacology
  • beta-Lactams / therapeutic use

Substances

  • Anti-Bacterial Agents
  • Glycopeptides
  • Pyrimidines
  • beta-Lactams