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Your journey
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More info
You can access this
clinical trial
if you have
Primary Immune Deficiencies
and you are
This is an observational trial.
You are contributing to medical knowledge about your condition.
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The purpose

Some Primary Immune Deficiencies can be associated with an inflammatory bowel disease, mimicking Crohn disease : the Chronic Granulomatous Disease (CGD), the XIAP deficiency, and the TTC7A deficiency. This inflammatory bowel disease is frequent but inconstant, raising questions about other factors contributing to the disease. The aim of our study is to analyze, describe and compare the gut microbiota of patients with those primary immune deficiency, with or without intestinal disease. The investigators can expect, in the long term, to compare on a same patient, the gut microbiota evolution, and to assess the role of gut microbiota modifications on the onset of an inflammatory bowel disease.

Provided treatments

  • Biological: Biological sampling

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT02909244. The sponsor of the trial is Imagine Institute and it is looking for 51 volunteers for the current phase.
Official trial title:
Study of Gut Microbiota in Primary Immune Deficiencies, Possibly Associated With Inflammatory Bowel Disease (Chronic Granulomatous Disease, XIAP Gene Deficiency, or TTC7A Gene Deficiency)