Can we predict Crohn's return after surgery? new study aims to find out
NCT ID NCT03458195
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study follows 575 Crohn's disease patients who have had ileocecal resection surgery. Researchers collect blood, tissue, and microbiome samples to classify the disease and identify factors that predict recurrence. The goal is to improve prevention and treatment strategies for post-surgery relapse.
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
If successful, this could lead to better ways to predict and prevent Crohn's disease recurrence after surgery, and help tailor treatments to individual patients.
What could go wrong
This is an observational study, not a treatment trial, so it won't directly test a new therapy. The findings may not lead to immediate changes in patient care.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Amiens Hospital
RECRUITINGAmiens, 80054, France
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Archet 2 Hospital
RECRUITINGNice, 06202, France
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Beaujon Hospital
RECRUITINGClichy, 92110, France
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Brabois Hospital
RECRUITINGNancy, France
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Clermont-Ferrand Hospital
RECRUITINGClermont-Ferrand, 63003, France
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Haut-levêque Hospital
ACTIVE_NOT_RECRUITINGBordeaux, 33, France
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Henri Mondor Hospital
RECRUITINGCréteil, France
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Hôpital Nord, CHU Marseille
RECRUITINGMarseille, France
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Kremlin-Bicêtre Hospital
RECRUITINGLe Kremlin-Bicêtre, France
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Lille Hospital
RECRUITINGLille, 59037, France
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Montpellier Hospital
RECRUITINGMontpellier, France
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Nantes Hospital
RECRUITINGNantes, 44093, France
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SART Tilman Hospital
RECRUITINGLiège, Belgium
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Saint Antoine Hospital
RECRUITINGParis, 75012, France
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Saint Louis Hospital
RECRUITINGParis, 75010, France
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South Lyon Hospital
RECRUITINGPierre-Bénite, 69495, France
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Strasbourg Hospital
ACTIVE_NOT_RECRUITINGStrasbourg, France