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Study identifier: NCT05464810 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Letrozole With and Without Simvastatin for the Treatment of Stage I-III Hormone Receptor Positive, HER2 Negative Breast Cancer

Condition: Anatomic Stage I Breast Cancer AJCC v8 · Anatomic Stage II Breast Cancer AJCC v8 · Anatomic Stage III Breast Cancer AJCC v8  ·  Sponsor: Emory University

PhaseEARLY_Phase 1
Planned participants40
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersNo

About this study

This early phase I trial tests whether letrozole with simvastatin works better than letrozole alone to stop tumor cell proliferation in patients with stage I-III hormone receptor positive, HER2 negative invasive breast cancer. Letrozole and simvastatin may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. The addition of simvastatin to letrozole may be more effective at stopping the growth of cancer cells than letrozole alone.

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

Talk to the study team

Ruth L. Sacks, MD  ·  404-778-1345  ·  ruth.lauren.sacks@emory.edu

Always discuss trial participation with your own doctor first.

Locations (4)

Grady Healthcare SystemAtlanta, Georgia, United StatesRecruiting
Emory University Hospital MidtownAtlanta, Georgia, United StatesRecruiting
Emory University Hospital/Winship Cancer InstituteAtlanta, Georgia, United StatesRecruiting
Emory Saint Joseph's HospitalAtlanta, Georgia, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05464810