Using fecal microbiota transplantation to treat severe intestinal infections

Rescue Fecal Microbiota Transplantation for Refractory Intestinal Infections: China National Registry

Observational The Second Hospital of Nanjing Medical University · NCT03895593

This study is testing whether a new way of using fecal transplants can help people with severe intestinal infections, like C. difficile, feel better and recover.

Quick facts

Study typeObservational
Enrollment100 (estimated)
SexAll
SponsorThe Second Hospital of Nanjing Medical University Academic / other
Locations1 site (Nanjing, Jiangsu)
Trial IDNCT03895593 on ClinicalTrials.gov

What this trial studies

This observational registry collects data from patients across China who are receiving rescue fecal microbiota transplantation (FMT) for refractory intestinal infections, including Clostridioides difficile infection. The study utilizes a novel approach called washed microbiota transplantation (WMT), which involves an improved methodology for preparing the fecal microbiota. Data on patient demographics, symptoms, previous treatments, and clinical outcomes will be gathered from medical records and follow-ups over a minimum of 12 weeks post-FMT. The aim is to evaluate both the short-term and long-term safety and efficacy of this treatment.

Who should consider this trial

Good fit: Ideal candidates are national patients suffering from refractory intestinal infections who are receiving rescue FMT from the China Microbiota Transplantation System.

Not a fit: Patients who do not complete at least 12 weeks of follow-up post-FMT will not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could significantly improve treatment outcomes for patients with difficult-to-treat intestinal infections.

How similar studies have performed: Previous studies have shown promise with fecal microbiota transplantation for similar conditions, indicating a potential for success with this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria: National patients with refractory intestinal infections receiving rescue FMT from the China Microbiota Transplantation System from September 2015 to December, 2029 will be included.

\-

Exclusion Criteria: Patients will be excluded from the analysis if they are not followed up for at least 12 weeks post-FMT.

\-

Where this trial is running

Nanjing, Jiangsu

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Intestinal InfectionClostridioides Difficile InfectionAntibiotic-associated Diarrheafecal microbiota transplantationintestinal infectionclostridioides Difficile InfectionWashed microbiota transplantation
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.