Long-term effects of faecal microbiota transplantation

Long Term Safety and Efficacy of Faecal Microbiota Transplantation: a Nationwide Obeservational Study

Observational Joint Authority for Päijät-Häme Social and Health Care · NCT03732131

This study looks at the long-term effects of stool transplants in adults who are getting the treatment for repeated Clostridium difficile infections or other health issues.

Quick facts

Study typeObservational
Enrollment200 (estimated)
Ages18 Years to 120 Years
SexAll
SponsorJoint Authority for Päijät-Häme Social and Health Care Academic / other
Locations1 site (Lahti)
Trial IDNCT03732131 on ClinicalTrials.gov

What this trial studies

This study aims to observe the long-term effects of faecal microbiota transplantation (FMT) in patients over 18 years old who are receiving FMT for recurrent Clostridium difficile infection or other medical conditions. Participants will provide written consent and will be monitored for outcomes and potential side effects through blood and fecal samples for one year, with follow-up questionnaires extending up to ten years post-transplant. The study is observational and does not involve any specific interventions.

Who should consider this trial

Good fit: Ideal candidates for this study are adults over 18 years old who are undergoing faecal microbiota transplantation for recurrent Clostridium difficile infection or other medical conditions.

Not a fit: Patients who are under 18 years old or unable to provide written consent will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the long-term safety and efficacy of faecal microbiota transplantation.

How similar studies have performed: Other studies have shown promising results regarding the efficacy of faecal microbiota transplantation, making this approach a relevant area of investigation.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* \> 18 years age
* receiving FMT for rCDI or any other madical condition
* written consent
* Not included in other FMT trials

Exclusion Criteria:

* Unable to provide written consent
* \< 18 years age
* Included in other FMT-trial

Where this trial is running

Lahti

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 Faecal 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.