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Stomach cancer mystery: is a common bug to blame?

NCT ID NCT07233447

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at 100 adults in Guadeloupe who have just been diagnosed with stomach cancer. Researchers want to find out how many of them also have an H. pylori infection, a bacteria linked to stomach cancer. By testing tissue and blood samples, they hope to learn more about the connection between this infection and cancer in this population.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 100 people

The number the study aims to enrol. It can still change while the study runs.

Started

Feb 2025

Expected to finish

Feb 2027

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patients living in Guadeloupe for more than 6 months, referred to the gastroenterology departments of the University Hospital of Guadeloupe (CHUG) and to the gastroenterology practice of Dr. Durand, with an endoscopic diagnosis of gastric cancer confirmed by histopathological examination in one of the three endoscopy centers (CHUG, Polyclinique de la Guadeloupe, and Clinique des Eaux Claires), will be invited to participate in the study following their disclosure consultation.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Patient over 18 years of age residing in Guadeloupe for more than 6 months and with a primary diagnosis of gastric cancer * Patient having read the information note and having signed the consent to participate in the study * Patient with social security coverage. Exclusion Criteria: * Refusal to participate. * Patient who could not answer the questionnaires * Patient not affiliated to a social security scheme * Patient under legal protection (judicial safeguard, guardianship, curatorship, etc.) * Pregnant or breastfeeding woman * Subject participating in another research study that includes an exclusion period still ongoing at the time of pre-inclusion

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    2 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • CHU de la Guadeloupe

    RECRUITING

    Pointe-à-Pitre, 97159, Guadeloupe

  • Cabinet Galeries de Houelbourg

    RECRUITING

    Baie-Mahault, 97122, Guadeloupe

More trials for these conditions

Other studies related to the condition(s) this trial covers.