Systematic Review and meta-analysis: efficacy of vancomycin taper and pulse regimens in clostridioides difficile infection
Limitations of our analysis are a small number of included studies and heterogeneity. Vancomycin taper-and-pulse seems superior to pulse alone or taper alone for recurrent CDI. A randomized controlled trial comparing vancomycin taper-and-pulse to fidaxomicin and microbiome restoration is needed.