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Study identifier: NCT06533826 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

TReatment of ADC-Refractory Breast CancEr With Dato-DXd or T-DXd: TRADE DXd

Condition: Breast Cancer · HER2-low Breast Cancer · Metastatic Breast Cancer  ·  Sponsor: Ana C Garrido-Castro, MD

PhasePhase 2
Planned participants357
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to test the safety and effectiveness of the sequence of two investigational drugs (trastuzumab deruxtecan followed by datopotamab deruxtecan, or datopotamab deruxtecan followed by trastuzumab deruxtecan) to learn whether the treatment works in treating HER2-negative (HER2-low or HER2-0) metastatic breast cancer. The names of the study drugs involved in this study are: * Datopotamab deruxtecan (a type of antibody drug conjugate) * Trastuzumab deruxtecan (a type of antibody drug conjugate)

This description comes directly from the study's public registry record.

Talk to the study team

Ana Garrido-Castro, MD  ·  617-632-3800  ·  ana_garrido-castro@dfci.harvard.edu

Always discuss trial participation with your own doctor first.

Locations (11)

University of AlabamaBirmingham, Alabama, United StatesRecruiting
University of San FranciscoSan Francisco, California, United StatesRecruiting
Yale University Cancer CenterNew Haven, Connecticut, United StatesRecruiting
Georgetown University Medical CenterWashington D.C., District of Columbia, United StatesRecruiting
University of Chicago Medical CenterChicago, Illinois, United StatesRecruiting
Beth Israel Deaconess Medical CenterBoston, Massachusetts, United StatesRecruiting
Dana-Farber Cancer InstituteBoston, Massachusetts, United StatesRecruiting
Montefiore Einstein Comprehensive Cancer CenterThe Bronx, New York, United StatesRecruiting
University of North CarolinaChapel Hill, North Carolina, United StatesRecruiting
Vanderbilt Cancer CenterNashville, Tennessee, United StatesRecruiting
Baylor College of MedicineHouston, Texas, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06533826