2
Participants
Start Date
June 14, 2018
Primary Completion Date
September 29, 2021
Study Completion Date
June 5, 2023
Aromatase Inhibitor
Aromatase inhibitor per treating investigator's discretion
Laboratory Biomarker Analysis
Correlative studies
Pharmacokinetic Study
Correlative studies
Questionnaire Administration
Ancillary studies
Ribociclib
Given PO
Roswell Park Cancer Institute, Buffalo
Wilmot Cancer Institute, Rochester
City of Hope Medical Center, Duarte
City of Hope South Pasadena, South Pasadena
City of Hope Mission Hills, Mission Hills
City of Hope Rancho Cucamonga, Rancho Cucamonga
City of Hope West Covina, West Covina
City of Hope Corona, Corona
City of Hope Antelope Valley, Lancaster
National Cancer Institute (NCI)
NIH
City of Hope Medical Center
OTHER