Could a smartphone app help prevent breast cancer? researchers begin testing

NCT ID NCT07190066

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

Summary

This study is testing an early version of the MELIORA app, designed to help women adopt healthier habits like more physical activity, better diet, and less alcohol. About 300 women from four countries—including those at higher risk, current patients, and survivors—will use the app for 14 days and give feedback. The goal is to improve the app's usability and educational content before a larger trial.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

MELIORA digital app (behavioral intervention for physical activity, diet, and alcohol reduction)

What this could lead to

If successful, this pilot will help refine a digital tool that could support healthier lifestyles and potentially lower breast cancer risk.

What could go wrong

This is a very early, small usability test (14 days, 300 participants) focused on app feedback, not on health outcomes. The app may not ultimately reduce cancer risk.

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.

breast cancer breast neoplasm Motor Activity

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

  • Bröstcancerföreningen Amazona I Stockholms Län (Amazona)

    RECRUITING

    Stockholm, Sweden

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

  • Fundación Para El Fomento de La Investigación Sanitaria Y Biomédica de La Comunitat Valenciana (Fisabio)

    RECRUITING

    Valencia, Spain

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

  • Harokopio University

    RECRUITING

    Athens, Greece

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

  • INCLIVA - Instituto de Investigación Sanitaria

    RECRUITING

    Valencia, Spain

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

  • Karolinska Institutet

    RECRUITING

    Stockholm, Sweden

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

  • Lietuvos Sveikatos Mokslų Universitetas (Lsmu)

    RECRUITING

    Kaunas, Lithuania

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

  • Pagalbos Onkologiniams Ligoniams Asociacija (Pola L T)

    RECRUITING

    Kaunas, Lithuania

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