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Clinical Trial Summary

This study will evaluate efficacy and safety information about RBX2660 for the treatment of recurrent Clostridium difficile infection (CDI), and will compare the efficacy of one treatment with RBX2660 versus antibiotic-treated historical controls. Enrolled subjects will receive one treatment consisting of two doses of RBX2660 (microbiota suspension).


Clinical Trial Description

This is a prospective, multicenter, open-label study assessing the efficacy and safety of RBX2660 as an adjunct to antibiotics for the treatment of recurrent CDI. Efficacy of RBX2660, measured by the recurrence-free rate of CDI diarrhea without the need for retreatment with C. difficile anti-infective therapy or fecal transplant through 56 days after completion of study treatment with RBX2660, will be evaluated by comparing the recurrence-free rate observed in the study population to the recurrence-free rate identified from antibiotic-treated historical controls. Patients who have had either a) at least two recurrences after a primary episode (i.e., at least three episodes) and have completed at least two rounds of standard-of-care oral antibiotics or b) have had at least two episodes of severe CDI resulting in hospitalization may be eligible to participate in the study. Study visits are 1- and 8-weeks after treatment with additional follow-up assessments at 3,6,12, and 24 months post treatment. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02589847
Study type Interventional
Source Rebiotix Inc.
Contact
Status Completed
Phase Phase 2
Start date October 2015
Completion date March 2019

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