Bezlotoxumab Versus FMT for Multiple Recurrent CDI

The objective of this trial is to investigate whether a treatment strategy offering bezlotoxumab before FMT in patients suffering from multiple recurrent CDI results in equal efficacy compared with a treatment strategy with initial FMT. Strategy A includes bezlotoxumab as ancillary treatment as first option, and FMT in case of failure. Option B includes FMT as ancillary treatment as first option, and antibiotic treatment with fidaxomicin in case of failure. A secondary objective is to provide a point estimate of recurrence after bezlotoxumab for the treatment of multiple recurrent CDI.