Daptomycin in the treatment of vancomycin-resistant Enterococcus faecium bacteremia in neutropenic patients.

Objective: Vancomycin resistant enterococcal (VRE) blood stream infection (BSI) in neutropenic patients is associated with poor outcome. We report our experience in treating VRE BSI in febrile, neutropenic patients with daptomycin, a recently licensed lipopeptide with bactericidal activity against VRE.

Patients And Methods: Patients with fever, neutropenia and VRE BSI were treated with more than one dose of daptomycin (either 6 mg/kg/day or 4 mg/kg/day) in an open label, emergency-use trial.