Refractory clostridium difficile infection successfully treated with tigecycline, rifaximin, and vancomycin

Abstract

The occurrence of Clostridium difficile colitis is on the rise and has become more difficult to manage with standard therapy. Thus, the need for alternative treatments is essential. Tigecycline is a glycylcycline antibiotic that has been shown to be effective against C. difficile through several published case reports and in in vitro studies. We present a case of C. difficile colitis that failed to respond to metronidazole and oral vancomycin therapy, but improved on a combination of rifaximin, tigecycline, and vancomycin. Copyright © 2012 Dominador Lao et al.