IDENTIFICATION OF PROGNOSTIC AND PREDICTIVE BIOMARKERS IN INFLAMMATORY BOWEL DISEASE

NCT ID: NCT03809728

Last Updated: 2024-02-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

1000 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-12-10

Study Completion Date

2034-12-10

Brief Summary

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Interventional study of a group of patients with an inflammatory bowel disease (IBD; Crohn's disease (CD) or ulcerative colitis (UC)) to identify predictive and prognostic biomarkers of natural history and response to biotherapies.

Detailed Description

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Percentage of primary responders who haven't lost response to biotherapies during follow-up (anti-TNF, ustekinumab, vedolizumab).

Response to treatment will be evaluated using objective criteria for measuring intestinal inflammation: endoscopic remission (endoscopic biopsy and surgical specimens), radiological (MRI), and / or biological (CRP, fecal calprotectin) .

Response to therapy rates will be correlated with genomic, epigenomic, and microbiota data stratified by major environmental factors (nutrition, tobacco, physical activity).

Conditions

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Inflammatory Bowel Diseases Crohn Disease Ulcerative Colitis

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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IBD patients

All patients with an established Crohn's disease or ulcerative colitis

Group Type OTHER

endoscopic biopsy

Intervention Type PROCEDURE

Per-endoscopic biopsies

samples of the oral cavity

Intervention Type PROCEDURE

7 samples of the oral cavity with a swab

Samples of the resected specimen

Intervention Type PROCEDURE

if patient has to undergo a digestive resection as part of his standard management, samples of the pathological area and samples at the end of the resection will be realised

Interventions

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endoscopic biopsy

Per-endoscopic biopsies

Intervention Type PROCEDURE

samples of the oral cavity

7 samples of the oral cavity with a swab

Intervention Type PROCEDURE

Samples of the resected specimen

if patient has to undergo a digestive resection as part of his standard management, samples of the pathological area and samples at the end of the resection will be realised

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Age\>=18 years
* Patients with an established diagnosis of CD or UC (clinical, biological, radiological, endoscopic or histologic criteria)
* Patients \>=45 kg
* Affiliated member of the Social Security system

Exclusion Criteria

* Patients with an undetermined colitis
* Patients with a non established diagnosis of CD
* Women of childbearing age without a method of contraception
* Persons covered by articles L. 1121-5, L. 1121-7 and L1121-8 of the Public Health Code
* Pregnant women, breastfeeding women

\-- Age \< 18 years
* Persons under legal protection
* Person who does not have the capacity to consent
* Persons under the age of 18 years who are deprived of their liberty by decision of a judicial or administrative authority (articles L. 3212-1 and L. 3213-1).
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Central Hospital, Nancy, France

OTHER

Sponsor Role lead

Responsible Party

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Dr Laurent PEYRIN-BIROULET

Doctor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Adeline GERMAIN, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

CHRU Nancy

Locations

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CHRU Nancy

Vandœuvre-lès-Nancy, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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Adeline GERMAIN, MD, PhD

Role: CONTACT

+33383153120

Facility Contacts

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Marine BECK

Role: primary

+33383155280

Other Identifiers

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PSS 2018 / I-BANK-GERMAIN / MS

Identifier Type: -

Identifier Source: org_study_id

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