Blood test guides new drug to stop breast Cancer's late return

NCT ID NCT06923527

First seen Nov 01, 2025 · Last updated May 12, 2026 · Updated 22 times

Summary

This study tests if the drug elacestrant can clear cancer DNA from the blood of people with ER+ breast cancer who are at high risk for the cancer coming back years later. About 50 adults whose blood shows signs of cancer but scans show no spread will take elacestrant for up to 2 years. The goal is to see if the drug can eliminate these hidden cancer signals and improve survival without the cancer returning.

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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

  • Dana-Farber Cancer Institute

    NOT_YET_RECRUITING

    Boston, Massachusetts, 02215, United States

    Contact

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

  • Lombardi Comprehensive Cancer Center at Georgetown University Medical Center

    RECRUITING

    Washington D.C., District of Columbia, 20007, United States

    Contact

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

  • Montefiore Einstein Comprehensive Cancer Center

    RECRUITING

    The Bronx, New York, 10461, United States

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

    Contact

  • Sidney Kimmel Comprehensive Cancer Center at John Hopkins

    NOT_YET_RECRUITING

    Baltimore, Maryland, 21287, United States

    Contact

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

  • The University of Texas MD Anderson Cancer Center

    NOT_YET_RECRUITING

    Houston, Texas, 77030, United States

    Contact

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

  • UPMC Hillman Cancer Center

    NOT_YET_RECRUITING

    Pittsburgh, Pennsylvania, 15232, United States

    Contact Email: •••••@•••••

    Contact

  • Yale University

    RECRUITING

    New Haven, Connecticut, 06510, United States

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

    Contact

Conditions

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