Blood test could help personalize breast cancer therapy

NCT ID NCT05977036

First seen Jan 04, 2026 · Last updated May 16, 2026 · Updated 26 times

Summary

This study is for people with a certain type of advanced breast cancer (HR+ HER2-). It uses a blood test to measure a marker called TKa early in treatment. If the marker doesn't drop enough, doctors may switch to a different therapy sooner. The goal is to see if this approach helps people live longer without their cancer getting worse.

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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: •••••@•••••

Locations

  • Washington University School of Medicine

    RECRUITING

    St Louis, Missouri, 63110, United States

    Contact

    Contact

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

    Contact

    Contact

    Contact

    Contact

Conditions

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