Intravenous fosfomycin for the treatment of patients with central nervous system infections: evaluation of the published evidence
Katerina G. Tsegka, Georgios L. Voulgaris, Margarita Kyriakidou, Matthew E. Falagas
Abstract
INTRODUCTION: Central nervous system (CNS) infections have considerable morbidity and mortality. Fosfomycin is a broad spectrum bactericidal antibiotic with favorable pharmacokinetic properties and low toxicity, satisfactory penetration in the cerebrospinal fluid and is authorized for the treatment of bacterial meningitis. AREAS COVERED: and several other microbial agents, including multi-drug resistant and extensively drug-resistant bacteria, were also implicated. Fosfomycin was given as part of a combination treatment in the vast majority of the patients. The dosage of fosfomycin ranged between 4 g and 24 g per day; a regimen with 14-16 g per day was used in the majority of the cases. Fosfomycin was generally well tolerated. EXPERT OPINION: The evaluation of the published evidence suggests that fosfomycin may be beneficial in the treatment of patients with CNS infections.