Poop pills for kids? new study tests fecal transplants against stubborn gut infections
NCT ID NCT02636517
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a fecal transplant (FMT) can safely and effectively treat recurrent C. difficile infections in children, including those with inflammatory bowel disease (IBD). Researchers will give FMT to 250 children aged 3-21 and track whether the infection comes back. The goal is to see if FMT works better than standard antibiotics.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 250 people
The number the study aims to enrol. It can still change while the study runs.
- Start date
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Dec 2015
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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3 to 21 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Diagnosis of Inflammatory Bowel Disease by colonoscopy, radiographic and clinic measures, as per standard protocol. 2. Age ≥ 3 years old. 3. Recurrent C. difficile or Moderate to Severe C. difficile. 4. Satisfactory completion of the medical interview and physical exam conducted by a study team member 5. Participants must be between 3 and 21 years of age (inclusive) 6. Signed informed consent form, and assent (if applicable) Exclusion Criteria: 1. Patients \<3 years old 2. Patients with other co-morbid intestinal infectious processes 3. Recipients with a history of severe (anaphylactic) food allergy 4. If female, participants of childbearing potential (females aged 11 and older or those who have already begun menstruating) will be required to have a urine pregnancy test on the day of the FMT procedure. Patients who are pregnant will not be enrolled. 5. Patients with severe IBD. 6. Ongoing/anticipated antibiotic use for non-CDI indication 7. Adverse event attributable to a previous FMT 8. Patients with allergies to sodium chloride or glycerol, both ingredients Generally Recognized As Safe (GRAS) 9. Any other condition for which the treating physician thinks the treatment may pose a health risk 10. Predicted death within time period of follow-up 11. Patients who are on supraphysiologic doses of corticosteroids
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104, United States
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Other studies related to the condition(s) this trial covers.
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