Fecal Microbiota Transplantation in Recurrent or Refractory Clostridium Difficile Colitis (TOCSIN)

October 10, 2013 updated by: Martin Goetz, University Hospital Tuebingen

The host gastrointestinal microbiota is significantly influenced by antibiotic treatment which might favor Clostridium difficile infection (CDI), a frequent cause of community- and hospital-acquired, potentially life-threatening diarrhoea. CDI is followed by recurrence in 19-35% of patients despite adequate first line antimicrobial therapy. Currently there is no standardized therapy of recurrent or refractory CDI, but recent studies show remarkable effects of fecal microbiota transplantation (FMT).

In the current project, we aim to ideally match host and donor for FMT success in recurrent or refractory CDI. We will establish a clinical standard operating protocol for FMT, we will evaluate its safety and efficacy, and the patient acceptance and quality of life before and after FMT. We will analyse persistence of the donor microbiota within the recipient, define predictive clinical recipient and donor factors for FMT success and correlate them with microbial host and donor metagenomics.

We hypothesize that our work will yield novel, individualized strategies for recurrent or refractory CDI. In perspective, our results may be expanded to treatment of other inflammory bowel diseases.

Study Overview

Study Type

Interventional

Enrollment (Anticipated)

30

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • recurrent or refractory CDI
  • previous antimicrobial therapy includes at least on course of vancomycin 4x125 (or higher doses) for at least 7d
  • CDI, defined as: 3 or more loose bowel movements/d AND (presence of C.diff. toxin in stools or toxin producing C. diff. strain) OR (endoscopic or histologic evidence of pseudomembraneous colitis)

Exclusion Criteria:

  • no informed consent
  • no ability to provide informed consent
  • immune suppression (continuous immune-suppressive drugs; steroids: prednisolone-equivalent > 20 mg for 14d or longer)
  • lack of appropriate donor
  • pregnancy

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: FMT
Active Comparator: Standard
Vancomycin

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Resolution of diarrhea
Time Frame: 2 weeks
Resolution of diarrhea
2 weeks

Secondary Outcome Measures

Outcome Measure
Time Frame
Patient acceptance
Time Frame: 2 weeks
2 weeks

Other Outcome Measures

Outcome Measure
Time Frame
Persitence of FMT
Time Frame: 26 weeks
26 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

October 1, 2013

Primary Completion (Anticipated)

December 1, 2014

Study Completion (Anticipated)

May 1, 2015

Study Registration Dates

First Submitted

September 5, 2013

First Submitted That Met QC Criteria

September 13, 2013

First Posted (Estimate)

September 16, 2013

Study Record Updates

Last Update Posted (Estimate)

October 11, 2013

Last Update Submitted That Met QC Criteria

October 10, 2013

Last Verified

October 1, 2013

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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