Microbiota Restoration Therapy for Recurrent Clostridium Difficile Infection
Tab Title Description
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
- Scottsdale/Phoenix, Arizona: 15-004183
NCT ID: NCT02589847
Sponsor Protocol Number: 2015-01
About this study
This study will evaluate efficacy and safety information about RBX2660 for the treatment of recurrent Clostridium difficile infection (CDI). Enrolled subjects will receive one treatment with RBX2660 (microbiota suspension).
Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.
- ≥ 18 years old.
- Medical record documentation of recurrent CDI including a positive C. difficile test within 60 days prior to enrollment and either: a) at least two recurrences after a primary episode and has completed at least two rounds of standard-of-care oral antibiotic therapy or b) has had at least two episodes of severe CDI resulting in hospitalization.
- Documented history that the subject's recurrent CDI is controlled while on antibiotics even if the subject is not currently on antibiotics.
- A positive stool test for the presence of C. difficile within 60 days prior to enrollment
- A known history of continued CDI diarrhea despite being on a course of antibiotics prescribed for CDI treatment.
- Requires continuous antibiotic therapy for a condition other than CDI.
- Previous successful (resolution of CDI diarrhea) fecal transplant for recurrent CDI < 6 months prior to study enrollment.
- Previous unsuccessful (recurrent CDI diarrhea was unresolved) fecal transplant.
- Previous treatment with RBX2660.
- Diagnosis of inflammatory bowel disease (IBD), e.g., ulcerative colitis, Crohn's disease, or microscopic colitis.
- Diagnosis of irritable bowel syndrome (IBS) as determined by Rome III criteria.
- History of chronic diarrhea.
- History of celiac disease.
- Disease symptoms caused by a confirmed intestinal pathogen other than C. difficile.
- Planned surgery requiring perioperative antibiotics within 3 months of study enrollment.
- Life expectancy of < 12 months.
- Compromised immune system
Participating Mayo Clinic locations
Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.
|Mayo Clinic Location
Mayo Clinic principal investigator
Robert Orenstein, D.O.
Closed for enrollment
Publications are currently not available