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.
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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
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
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