180
Participants
Start Date
December 6, 2016
Primary Completion Date
October 3, 2019
Study Completion Date
February 2, 2023
Exemestane
Given PO
Laboratory Biomarker Analysis
Correlative studies
Pharmacological Study
Correlative studies
Placebo Administration
Given PO
Quality-of-Life Assessment
Ancillary studies
Questionnaire Administration
Ancillary studies
Therapeutic Conventional Surgery
Undergo surgery
NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center, New York
Galliera Hospital, Genoa
European Institute of Oncology, Milan
Moffitt Cancer Center, Tampa
M D Anderson Cancer Center, Houston
National Cancer Institute (NCI)
NIH