Sequencing Antibody Drug Conjugates in ER+/HER2 LOW/ULTRA LOW MBC

⚠️

This is not medical advice. AI-assisted translation — inaccuracies may occur. Always verify the original and consult your oncologist before taking any steps.

About the trial

The purpose of this research study is to see if the medication sacituzumab govitecan (SG) is effective at the currently approved dose and schedule in people who have previously received trastuzumab deruxtecan (T-DXd) for the treatment of metastatic, hormone receptor positive (HR+)/human epidermal growth factor 2 low (HER2 low) breast cancer. Although SG is approved to treat metastatic HR+/HER2 negative breast cancer, the aim of this study is to determine if SG is still effective specifically in people who have already received T-DXd.

Original English text from ClinicalTrials.gov

Who can (and can't) join

✓ Qualifies

  • Wiek 18 lat lub więcej
  • Podpisana zgoda na udział w badaniu
  • Zaawansowany rak piersi, który nie można operować, z potwierdzonym rozpoznaniem
  • Rak piersi dodatni na receptory hormonalne (estrogen i/lub progesteron)
  • Wcześniejsze leczenie inhibitorem CDK4/6 (jako monoterapia lub z hormonoterapią)
  • 1-4 poprzednie chemioterapie w zaawansowanym stadium choroby
  • Wcześniejsze leczenie lekiem T-DXd
  • Stan ogólny pacjenta oceniony na 0-2 wg skali ECOG

Simplified criteria — AI translation

Trial details

Minimum age
18 Years
Last updated (source)
August 12, 2026
Sex
No restrictions

Therapies / drugs in trial

Locations (3)

Baptist Health Herbert Wertheim Cancer Institute

Miami, United States

Winship Cancer Institute at Emory University

Atlanta, United States

University of Kansas Medical Center

Fairway, United States

Trial contact

Contact information from ClinicalTrials.gov. Contact in English.

Share this trial

Data from ClinicalTrials.gov. AI-assisted translation, last sync: 7/1/2026.

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