Actively Recruiting

Phase Not Applicable
Age: 18Years - 70Years
All Genders
Healthy Volunteers
NCT05740319

Efficacy and Safety Evaluation of Fecal Microbiota Transplantation in Irritable Bowel Syndrome

Led by Shanghai Zhongshan Hospital · Updated on 2026-02-25

102

Participants Needed

1

Research Sites

185 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Participants will be given FMT through oral capsules or nasojejunal tube once a month. After three-time treatment, participants were followed up for three months. Participants complete specific scales to assess improvement in symptoms, emotion and quality of life. Besides, they report adverse effects and collect fecal samples at each visit.

CONDITIONS

Official Title

Efficacy and Safety Evaluation of Fecal Microbiota Transplantation in Irritable Bowel Syndrome

Who Can Participate

Age: 18Years - 70Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Patients aged 18 to 70 years who meet the Rome IV criteria for irritable bowel syndrome diagnosis
  • Patients who have not improved after trying at least three conventional IBS treatments
  • Patients without red flag symptoms such as unexplained weight loss or blood in stool
Not Eligible

You will not qualify if you...

  • Pregnant, planning to become pregnant, or breastfeeding
  • Having a psychiatric disorder or unable to cooperate with treatment and follow-up
  • Having immunodeficiency or receiving immune-modulating medications
  • Use of probiotics within the last 3 months or antibiotics within 1 month before the study
  • History of abdominal surgery except appendectomy, gallbladder removal, cesarean section, or hysterectomy
  • Having uncontrolled diabetes, high blood pressure, thyroid disease, or other systemic illnesses
  • Having severe heart, brain, kidney, or lung diseases or cancer

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Zhongshan Hospital, Fudan University

Shanghai, Shanghai Municipality, China, 200032

Actively Recruiting

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Research Team

S

Shengdi Wu

CONTACT

L

Ling Dong

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

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