Tapering dose of vancomycin to prevent recurrent C. difficile infection
Clostridium difficile infection (CDI) affects 37,000 patients in Canada annually. Even with successful treatment, approximately 25 per cent of patients develop recurrent CDI within eight weeks. The purpose of this study is to investigate whether the extension of initial treatment from 14 to 28 days with a tapering dose of vancomycin will help prevent recurrent CDI in the future.