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Study identifier: NCT02115282 Synced from ClinicalTrials.gov · August 06, 2026
● Study status: Active Not Recruiting

Exemestane With or Without Entinostat in Treating Patients With Recurrent Hormone Receptor-Positive Breast Cancer That is Locally Advanced or Metastatic

Condition: Anatomic Stage III Breast Cancer AJCC v8 · Anatomic Stage IV Breast Cancer AJCC v8 · Breast Adenocarcinoma  ·  Sponsor: National Cancer Institute (NCI)

PhasePhase 3
Planned participants608
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This randomized phase III trial studies exemestane and entinostat to see how well they work compared to exemestane alone in treating patients with hormone receptor-positive breast cancer that has spread to nearby tissue or lymph nodes (locally advanced) or another place in the body (metastatic). Estrogen can cause the growth of breast cancer cells. Endocrine therapy using exemestane may fight breast cancer by lowering the amount of estrogen the body makes. Entinostat may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. It is not yet known whether exemestane is more effective with or without entinostat in treating breast cancer.

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

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No contact information is available for this study as per the public registry record.

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Locations (653)

University of Alabama at Birmingham Cancer CenterBirmingham, Alabama, United States
NEA Baptist Memorial Hospital and Fowler Family Cancer Center - JonesboroJonesboro, Arkansas, United States
Mercy San Juan Medical CenterCarmichael, California, United States
Enloe Medical CenterChico, California, United States
Adventist Health Cancer Care Center ChicoChico, California, United States
Community Cancer InstituteClovis, California, United States
University Oncology AssociatesClovis, California, United States
Eisenhower Medical CenterRancho Mirage, California, United States
Mercy Cancer Center - SacramentoSacramento, California, United States
Saint Helena HospitalSt. Helena, California, United States
Presbyterian Intercommunity HospitalWhittier, California, United States
Woodland Memorial HospitalWoodland, California, United States

+ 641 more locations — full list on the registry record.

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