Teen stomach bug treatment could slash cancer risk in chile

NCT ID NCT05926804

First seen Jan 05, 2026 · Last updated Apr 25, 2026 · Updated 16 times

Summary

This study aims to see if finding and treating H. pylori infection in teenagers can reduce their future risk of stomach cancer. About 500 teens in Chile will be screened, and those with persistent infection will be randomly assigned to receive antibiotics or no treatment. Researchers will check if the treatment clears the infection and lowers signs of stomach damage.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Universidad de Aysén

    RECRUITING

    Coyhaique, Chile

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

  • Universidad de Chile

    RECRUITING

    Santiago, Chile

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

  • Universidad de la Frontera

    RECRUITING

    Temuco, Chile

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

Conditions

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