Can we predict how kids with IBD will respond to treatment?
NCT ID NCT03571373
First seen Aug 11, 2026 · Last updated Aug 12, 2026 · Updated 1 time
Summary
This study follows 1,500 children newly diagnosed with inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis, to understand why some respond well to treatments while others develop complications. Researchers will collect medical data and biological samples to identify early predictors of disease course and treatment outcomes. The goal is to improve care and tailor treatments to each child's individual risk.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- This research could help doctors predict which children with IBD will respond to specific treatments or face complications, enabling more personalized care.
- What could go wrong
- As an observational study, it cannot prove cause and effect. Findings may take years to emerge and may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2017
- Expected to finish
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Dec 2030
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.
Who is studied
Patients with paediatric-onset IBD (either Crohn's disease, ulcerative colitis or IBD-unclassified).
- Ages
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0 to 19 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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 Inception cohort: Newly diagnosed patient, \<18 years of age, with a likely diagnosis of IBD or a confirmed diagnosis of IBD can be included in the study. In order to be eligible to continue in the study the subject must meet all of the following criteria: * Diagnosis is based on history, physical examination, laboratory, endoscopic, radiological and histological features according to the revised Porto criteria (1) * Diagnosis has been made or is confirmed within 2 months of inclusion * Data on all diagnostic procedures are available for inclusion in the database * Informed consent of patient (if indicated) and parents has been obtained * Concerning the patients of whom biological specimens will be included: patients have not started IBD treatment yet Inclusion Criteria Safety Registry: Any child with IBD \<19 years old with complications as detailed in the agreed safety monitoring list (or future updates of the list of conditions) can be reported. For the initial reporting of incident cases no patient identifiable details will be required. Exclusion Criteria Inception cohort: * Inability to read and understand the patient and family information sheets (for example insufficient knowledge of national language, where no health advocate or family member is available to translate and ensure full understanding of the study) * Informed consent of patient or parents has not been obtained when required * Patients on similar treatments as for IBD but for other conditions, or known with conditions directly affecting the IBD (e.g. immunodeficiency or major gastrointestinal resections) Exclusion Criteria Safety registry: none.
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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
2 sites in 2 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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Erasmus MC - Sophia Children's Hospital
RECRUITINGRotterdam, 3015GD, Netherlands
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Royal Hospital London
RECRUITINGLondon, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can immune aging blood tests predict which older IBD patients thrive on advanced therapies?
- Ulcerative colitis drugs put under the microscope for hidden clot risk
- Can a cheap Anti-Inflammatory drug calm ulcerative colitis?
- Can early symptom relief predict who stays on IBD biologic?
- Can a liquid diet calm Crohn's in kids?
- Which IBD therapy works best for kids? researchers compare two approaches