Non Coeliac Gluten Sensitivity in Children

NCT ID: NCT02895438

Last Updated: 2018-10-29

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

COMPLETED

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-05-27

Study Completion Date

2017-11-22

Brief Summary

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Irritable Bowel syndrome (IBS) is a very frequent condition in children. Its management is difficult, often resulting in a persistence of chronical abdominal pain.

In adults, many patients affected by IBS improve under a gluten-free diet, even in the absence of Celiac Disease (CD) or wheat allergy. This condition is called Non Coeliac Gluten Sensitivity (NCGS). However, it is still not clear how to diagnose and manage NCGS, and the pathophysiological mechanisms also remain elusive.

The aim of this study is to determine if NCGS exists in children with IBS and to identify the clinical, serological, and histological characteristics, which could distinguish patients with NCGS from conventional IBS and CD patients.

This is a prospective cohort study in a population of children affected by a moderate to severe IBS for more than 6 months. All children had a Gluten Free Diet (GFD) for 6 weeks. Then, children who improved under GFD were randomized in two groups for a double-blind placebo-controled trial. One group had a reintroduction of gluten followed by a wash-out period, then a placebo reintroduction, whereas the other group had the placebo first, then the wash-out and the gluten reintroduction.

Detailed Description

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Conditions

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Diet, Gluten-Free Gluten-Sensitive Enteropathy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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gluten

One group had a introduction of gluten followed by a wash-out period, then a placebo introduction, whereas the other group had the placebo first, then the wash-out and the gluten introduction.

Group Type EXPERIMENTAL

gluten

Intervention Type DIETARY_SUPPLEMENT

Placebo

One group had a introduction of gluten followed by a wash-out period, then a placebo introduction, whereas the other group had the placebo first, then the wash-out and the gluten introduction.

Group Type ACTIVE_COMPARATOR

gluten

Intervention Type DIETARY_SUPPLEMENT

Interventions

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gluten

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* children with Irritable Bowel Syndrome (IBS)

Exclusion Criteria

* children with Celiac Disease (CD)
* children with wheat allergy
Minimum Eligible Age

6 Years

Maximum Eligible Age

16 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Centre Hospitalier Universitaire de Saint Etienne

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Sylvie DESTOMBE, MD

Role: PRINCIPAL_INVESTIGATOR

CHU SAINT-ETIENNE

Locations

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CHU Saint-Etienne

Saint-Etienne, , France

Site Status

Countries

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France

Other Identifiers

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2015-A00060-49

Identifier Type: OTHER

Identifier Source: secondary_id

1408204

Identifier Type: -

Identifier Source: org_study_id

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