New combo therapy aims to slow advanced breast cancer

NCT ID NCT04448886

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

Summary

This study tests whether adding pembrolizumab (Keytruda) to sacituzumab govitecan helps people with a common type of advanced breast cancer (HR+/HER2-). About 110 participants receive either the combination or sacituzumab alone. The goal is to see if the combo delays cancer growth longer. This is not a cure; treatment aims to control the disease.

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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 โ€” we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

breast carcinoma breast neoplasm Her2-receptor negative breast cancer hormone receptor-positive breast cancer invasive breast carcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • DF/BWCC in Clinical Affiliation with South Shore Hospital

    South Weymouth, Massachusetts, 02190, United States

  • DFCI @ Foxborough

    Foxborough, Massachusetts, 02035, United States

  • DFCI @ Milford Regional Hospital

    Milford, Massachusetts, 01757, United States

  • Dana Farber Cancer Institute

    Boston, Massachusetts, 02215, United States

  • Emory University/Winship Cancer Institute

    Atlanta, Georgia, 30322, United States

  • University of Chicago Medical Center

    Chicago, Illinois, 60637, United States

  • University of North Carolina at Chapel Hill

    Chapel Hill, North Carolina, 27599, United States

  • University of Pennsylvania-Abramson Cancer Center

    Philadelphia, Pennsylvania, 19104, United States