App aims to slash cancer risk by cutting junk food

NCT ID NCT07436312

First seen Feb 28, 2026 · Last updated May 14, 2026 · Updated 9 times

Summary

This study tests whether a digital app (Open Food Facts) plus nutrition education can help 170 people at high risk for breast, pancreas, colon cancer, or with Lynch syndrome or BRCA mutations improve their diet quality. Participants will use the app to reduce ultra-processed foods and follow healthier eating patterns. The goal is to see if the app leads to a meaningful improvement in their diet score after 12 weeks.

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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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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Eugène Marquis

    RECRUITING

    Rennes, 25042, France

  • Gustave Roussy

    RECRUITING

    Villejuif, 94800, France

  • Institut Sainte Catherine

    NOT_YET_RECRUITING

    Avignon, 84918, France

Conditions

Explore the condition pages connected to this study.