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Study identifier: NCT06099769 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study of Enzalutamide, Enzalutamide in Combination With Mifepristone, or Chemotherapy in People With Metastatic Breast Cancer

Condition: Metastatic Breast Cancer  ·  Sponsor: Memorial Sloan Kettering Cancer Center

PhasePhase 2
Planned participants201
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The researchers are doing this study to find out if the study drug, enzalutamide, alone or combined with the study drug, mifepristone, is effective in treating advanced or metastatic androgen receptor-positive (AR+) triple negative breast cancer (TNBC) or estrogen receptor-low breast cancer (ER-low BC), and whether these study treatments work as well as standard chemotherapy with carboplatin, paclitaxel, capecitabine, or eribulin.

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

Talk to the study team

Tiffany Traina, MD  ·  646-888-4558  ·  trainat@mskcc.org

Ayca Gucalp, MD  ·  646-888-4536

Always discuss trial participation with your own doctor first.

Locations (12)

University of Alabama at BirminghamBirmingham, Alabama, United StatesRecruiting
University of California San Francisco (Data collection only)San Francisco, California, United StatesRecruiting
University of Chicago Medical CenterChicago, Illinois, United StatesRecruiting
Dana Farber Cancer Institute (Data Collection Only)Boston, Massachusetts, United StatesRecruiting
Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities)Basking Ridge, New Jersey, United StatesRecruiting
Memorial Sloan Kettering Monmouth (Limited Protocol Activities)Middletown, New Jersey, United StatesRecruiting
Memorial Sloan Kettering Bergen (Limited Protocol Activities)Montvale, New Jersey, United StatesRecruiting
Memorial Sloan Kettering Suffolk - Commack (Limited Protocol Activities)Commack, New York, United StatesRecruiting
Memorial Sloan Kettering Westchester (All Protocol Activities)Harrison, New York, United StatesRecruiting
Memorial Sloan Kettering Cancer Center (All Protocol Activities)New York, New York, United StatesRecruiting
Memorial Sloan Kettering Nassau (Limited Protocol Activities)Uniondale, New York, United StatesRecruiting
University of North CarolinaChapel Hill, North Carolina, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06099769