New study aims to sharpen genetic testing for breast cancer treatment

NCT ID NCT06706570

First seen Mar 26, 2026 · Last updated May 16, 2026 · Updated 11 times

Summary

This study looks at different ways to test for PIK3CA gene mutations in people with metastatic breast cancer. The goal is to see which testing method works best so doctors can choose the right treatment for each patient. About 100 adults with a specific type of breast cancer (hormone receptor-positive, HER2-negative) will take part.

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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

  • European Institute of Oncology

    RECRUITING

    Milan, MI, 20141, Italy

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

Conditions

Explore the condition pages connected to this study.