Efficacy of telavancin against penicillin-resistant pneumococci and Staphylococcus aureus in a rabbit meningitis model and determination of kinetic parameters

Antimicrob Agents Chemother. 2006 Feb;50(2):770-3. doi: 10.1128/AAC.50.2.770-773.2006.

Abstract

The penetration of telavancin was 2% into inflamed meninges and ca. 1 per thousand into noninflamed meninges after two intravenous injections (30 mg/kg of body weight). In experimental meningitis, telavancin was significantly superior to vancomycin combined with ceftriaxone against a penicillin-resistant pneumococcal strain. Against a methicillin-sensitive staphylococcal strain, telavancin was slightly but not significantly superior to vancomycin.

MeSH terms

  • Aminoglycosides / pharmacokinetics
  • Aminoglycosides / therapeutic use*
  • Animals
  • Anti-Bacterial Agents / therapeutic use*
  • Disease Models, Animal
  • Lipoglycopeptides
  • Meningitis, Bacterial / drug therapy*
  • Meningitis, Pneumococcal / drug therapy*
  • Microbial Sensitivity Tests
  • Penicillin Resistance*
  • Rabbits
  • Staphylococcal Infections / drug therapy*
  • Staphylococcus aureus / drug effects
  • Streptococcus pneumoniae / drug effects

Substances

  • Aminoglycosides
  • Anti-Bacterial Agents
  • Lipoglycopeptides
  • telavancin