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Study identifier: NCT06638307 Synced from ClinicalTrials.gov · August 06, 2026
● Study status: Recruiting

A First-in-Human Study of MEN2312 in Adults With Advanced Breast Cancer

Condition: Advanced Breast Cancer  ·  Sponsor: Stemline Therapeutics, Inc.

PhasePhase 1
Planned participants240
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a first-in-human study of MEN2312, a lysine acetyltransferase 6 (KAT6) inhibitor, in adult participants with advanced breast cancer.

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

Talk to the study team

Stemline Trials  ·  1-877-332-7961  ·  clinicaltrials@menarinistemline.com

Always discuss trial participation with your own doctor first.

Locations (44)

Highlands Oncology GroupSpringdale, Arkansas, United StatesRecruiting
City of HopeDuarte, California, United StatesRecruiting
UC San Diego Moores Cancer CenterLa Jolla, California, United StatesRecruiting
Stanford Cancer CenterPalo Alto, California, United StatesRecruiting
UCSF Helen Diller Family Comprehensive Cancer CenterSan Francisco, California, United StatesRecruiting
UCLA Hematology Oncology - ParksideSanta Monica, California, United StatesRecruiting
Yale Comprehensive Cancer CenterNew Haven, Connecticut, United StatesRecruiting
Advent Health OrlandoAltamonte Springs, Florida, United StatesRecruiting
Sarah Cannon Research Institute at Florida Cancer SpecialistsOrlando, Florida, United StatesRecruiting
Florida Cancer Specialists & Research Institute (FCS) - SarasotaSarasota, Florida, United StatesRecruiting
Moffitt Cancer CenterTampa, Florida, United StatesRecruiting
Winship Cancer Institute, Emory UniversityAtlanta, Georgia, United StatesRecruiting

+ 32 more locations — full list on the registry record.

Sponsor or site team? See the site landscape for this trial — listed sites, countries, and recruiting-density context.

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