Colistin Monotherapy versus Combination Therapy for Carbapenem-Resistant Organisms.

ABSTRACT:

Background

Pneumonia and bloodstream infections (BSI) due to extensively drug-resistant (XDR) Acinetobacter baumannii, XDR Pseudomonas aeruginosa, and carbapenem-resistant Enterobacterales (CRE) are associated with high mortality rates, and therapeutic options remain limited. This trial assessed whether combination therapy with colistin and meropenem was superior to colistin monotherapy for the treatment of these infections.

Methods

The OVERCOME (Colistin Monotherapy versus Combination Therapy) trial was an international, randomized, double-blind, placebo-controlled trial. We randomly assigned participants to receive colistin (5 mg/kg once followed by 1.67 mg/kg every 8 hours) in combination with either meropenem (1000 mg every 8 hours) or matching placebo for

SUBMITTER: Kaye KS 

PROVIDER: S-EPMC10398788 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature