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Completed Phase 2 Interventional Results available

Microbiota Restoration Therapy for Recurrent Clostridium Difficile Infection

ClinicalTrials.gov ID: NCT02299570

Public ClinicalTrials.gov record NCT02299570. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 4:47 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2B Prospective, Randomized, Double-blinded, Placebo-controlled Clinical Study Demonstrating the Efficacy and Safety of Rebiotix RBX2660 (Microbiota Suspension) for the Treatment of Recurrent Clostridium Difficile Infection

Study identification

NCT ID
NCT02299570
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Rebiotix Inc.
Industry
Enrollment
150 participants

Conditions and interventions

Interventions

  • RBX2660 (microbiota suspension) Biological
  • Placebo Other

Biological · Other

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Nov 30, 2014
Primary completion
Dec 31, 2015
Completion
Dec 31, 2017
Last update posted
Jan 14, 2021

2014 – 2018

United States locations

U.S. sites
19
U.S. states
14
U.S. cities
18
Facility City State ZIP Site status
Mayo Clinic Arizona Phoenix Arizona 85054
University of Colorado Aurora Colorado 80045
Borland-Groover Clinic Jacksonville Florida 32256
Grand Teton Research Group Idaho Falls Idaho 83404
Loyola University Chicago Chicago Illinois 60153
University of Chicago Chicago Illinois 60637
Infectious Diseases of Indiana Indianapolis Indiana 46260
Chevy Chase Clinical Research Chevy Chase Maryland 20815
Henry Ford Health System Detroit Michigan 48202
Mayo Clinic Minnesota Rochester Minnesota 55905
Regions Hospital Saint Paul Minnesota 55101
Washington University School of Medicine St Louis Missouri 63110
New York Hospital Queens Flushing New York 11355
New York-Presbyterian Hospital/Weill Cornell Medical College New York New York 10065
Gastroenterology Group of Rochester Rochester New York 14618
Sanford Health Fargo North Dakota 58122
Louis Stokes Cleveland VA Medical Center Cleveland Ohio 44106
Regional Infectious Diseases and Infusion Center Lima Ohio 45801
Hospital of the University of Pennsylvania Philadelphia Pennsylvania 19104

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02299570, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jan 14, 2021 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02299570 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →