32
Participants
Start Date
January 1, 2014
Primary Completion Date
January 31, 2016
Study Completion Date
June 10, 2021
green tea extract
Given PO
quercetin
Given PO
placebo
Given PO
therapeutic conventional surgery
Undergo prostatectomy
laboratory biomarker analysis
Correlative studies
Veterans Administration Los Angeles Healthcare System, Los Angeles
Jonsson Comprehensive Cancer Center, Los Angeles
National Cancer Institute (NCI)
NIH
Jonsson Comprehensive Cancer Center
OTHER