Crohn's Disease: EXL01 for Post-Surgery Recurrence Prevention

We are studying whether EXL01 can help prevent the return of Crohn's disease in patients after surgery. This trial compares its effects to a placebo to assess safety and effectiveness.

3-6 months6-10 visitsEfficacy phase (II)Partially RemoteInvestigational MedicinesOralGastroenterologyInternal Medicine

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

Who can participate in the clinical trial?

These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..

What medicines are being studied?

Medicines that are officially approved for use in the European Union and considered safe by EMA. These medicines are already on the market and may be tested for new conditions or populations.

Xelf

What active substances are being studied?

Active substances that are officially approved for use in the European Union and considered safe by EMA. These substances are already on the market and may be tested for new conditions or populations.

Sodium Cromoglicate
Sodium cromoglicate is a substance that helps prevent allergic reactions and asthma by keeping cells from releasing allergy-causing chemicals.
Xylometazoline Hydrochloride
Xylometazoline hydrochloride is a nasal decongestant that temporarily relieves stuffy nose by narrowing blood vessels in the nasal passages.

What experimental substances are being tested?

Experimental substances that are being investigated in this clinical trial. These are not yet approved for general use.

Exl01

What similar medicines might you know?

Don't worry if you don't know the medicines tested in the trial. There is a chance you have heard about the similar medicines. Check the list below to see if you are familiar with any of them.

Actifed Decongestionante
Actifed Descongestionante Sem Conservantes
Actifed Kid

Where is the clinical trial being conducted?

Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.

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CHU d'Estaing
Gastroenterology
Clermont-Ferrand, France
CHU Henri Mondor
Gastroenterology
Créteil, France
CHU Kremlin-Bicêtre
Gastroenterology
Croulebarbe, France
Sponsor: Groupe De Recherche Sur Les Maladies Inflammatoires Digestives
Last updated: Nov 26, 2025

Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.