2000 patients join effort to unravel mysteries of stomach and gut disorders

NCT ID NCT04918329

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is following 2000 adults with functional digestive disorders like irritable bowel syndrome, dyspepsia, and constipation. Researchers will collect medical data and biological samples (biopsies, blood, urine, stool) during routine care. The goal is to find markers that could lead to better diagnosis and personalized treatments for these common but poorly understood conditions.

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 help doctors better diagnose and personalize treatment for common digestive problems like IBS and dyspepsia.

What could go wrong

This is an observational study, not a treatment trial. It collects information but does not test a new therapy, so direct patient benefits are uncertain.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Abdominal Pain constipation disorder cyclic vomiting syndrome dyspepsia Encopresis functional diarrhea gastroesophageal reflux disease irritable bowel syndrome opioid-induced constipation

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Physiology Unit, Hopital Charles Nicolle, 1 rue de Germont

    RECRUITING

    Rouen, 76031, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact