Fecal microbiota transplantation for ulcerative colitis treatment

Efficacy, Durability and Safety of Standardized Fecal Microbiota Transplantation in Patients With Moderate to Severe Ulcerative Colitis

Phase2; Phase3 Interventional The Second Hospital of Nanjing Medical University · NCT01790061

This study is testing whether a new treatment using donated stool to restore gut bacteria can help people with moderate to severe ulcerative colitis feel better.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Enrollment500 (estimated)
Ages6 Years to 80 Years
SexAll
SponsorThe Second Hospital of Nanjing Medical University Academic / other
Locations1 site (Nanjing, Jiangsu)
Trial IDNCT01790061 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the efficacy and safety of standardized fecal microbiota transplantation (FMT) as a treatment for moderate to severe ulcerative colitis (UC). The study involves isolating specific gut bacteria from donated stool and transplanting them into the mid-gut of patients using a gastroscope. Participants will be assigned to receive either FMT or traditional treatments, with follow-up data collected over time to assess outcomes. The trial aims to restore gut functionality and improve symptoms associated with UC.

Who should consider this trial

Good fit: Ideal candidates for this study are patients diagnosed with moderate to severe ulcerative colitis who have not achieved satisfactory results from previous treatments.

Not a fit: Patients with other severe diseases or intestinal conditions, such as Clostridioides difficile infection, will not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could provide a new therapeutic option for patients with moderate to severe ulcerative colitis who have not responded to conventional therapies.

How similar studies have performed: Preliminary studies have shown some success with fecal microbiota transplantation for ulcerative colitis, indicating potential for this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

Patients who had been diagnosed with UC through a combination of typical clinical symptoms, endoscopy, and histological criteria for at least 3 months, and patients who failed to achieve satisfactory efficacy for UC from the previous therapies.

Exclusion Criteria:

Patients were excluded if accompanied by other severe diseases, including other intestinal diseases (e.g., Clostridioides difficile infection), malignant neoplasm, cardiopulmonary failure, and serious liver and kidney disease, refused to complete the follow-up, and underwent FMT or WMT before.

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 BacteriaMicrobiotaFecal Microbiota TransplantationInflammatory Bowel DiseaseUlcerative ColitisGut bacteriaGut floraBacteriotherapy
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.