New targeted drug shows promise for hard-to-treat breast cancers

NCT ID NCT06840483

First seen Nov 01, 2025 · Last updated May 09, 2026 · Updated 26 times

Summary

This study tests an experimental drug, zelenectide pevedotin, in people with advanced breast cancer that has a specific genetic change called NECTIN4 amplification. The trial includes two groups: one with hormone receptor-positive/HER2-negative cancer and another with triple-negative breast cancer. The main goal is to see if the drug can shrink tumors, while also checking for side effects.

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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

Locations

  • Clinica Oncologica-Azienda Ospedaliero Universitaria delle Marche

    Ancona, 60126, Italy

  • Compass Oncology - Rose Quarter Cancer Center

    Portland, Oregon, 97227, United States

  • Dana-Farber Cancer Institute

    Boston, Massachusetts, 02215, United States

  • Duke Cancer Institute

    Durham, North Carolina, 27710, United States

  • Hospital Beata Maria Ana

    Madrid, 28007, Spain

  • Hospital Quironsalud Barcelona

    Barcelona, 08023, Spain

  • Hospital Universitario 12 de Octubre

    Madrid, 28041, Spain

  • Istituto Europeo di Oncologia

    Milan, 20141, Italy

  • Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori" - IRCCS IRST

    Meldola, Forli/Cesena, 47014, Italy

  • Memorial Sloan Kettering Cancer Center - Main Campus

    New York, New York, 10065, United States

  • Oncopole Claudius Regaud

    Toulouse, 31059, France

  • Peter MacCallum Cancer Centre

    Melbourne, Victoria, 3000, Australia

  • Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins (SKCCC)

    Baltimore, Maryland, 21287, United States

  • Siteman Cancer Center

    St Louis, Missouri, 63108, United States

  • Texas Oncology San Antonio

    San Antonio, Texas, 78240, United States

  • The Royal Marsden NHS Foundation Trust

    London, SW3 6JJ, United Kingdom

  • UZ Leuven

    Leuven, 3000, Belgium

  • Virginia Cancer Specialists

    Fairfax, Virginia, 22031, United States

Conditions

Explore the condition pages connected to this study.