Telavancin versus vancomycin for the treatment of complicated skin and skin-structure infections associated with surgical procedures

BackgroundWe compared telavancin with vancomycin for the treatment of complicated skin and skin-structure infections (cSSSI) caused by Gram-positive bacteria.MethodsThis was a retrospective analysis of clinical and microbiologic efficacy assessed at test-of-cure (7 to 14 days after completing therapy) in 194 patients from 2 randomized, double-blind clinical trials comparing telavancin (10 mg/kg intravenous [IV] every 24 hours; n = 101) with vancomycin (1 g IV every 12 hours; n = 93) for the treatment of cSSSI.ResultsBaseline characteristics were similar for both treatment groups. Clinical cure and microbiologic eradication rates demonstrated consistent trends favoring telavancin over vancomycin; however, the differences were not statistically significant. The incidence of adverse events was mostly similar between groups.ConclusionsThe efficacy of telavancin was at least equivalent to that of vancomycin for the treatment of cSSSI. These data suggest that telavancin may be a useful alternative for treatment of cSSSI caused by S. aureus, particularly MRSA.