81
Participants
Start Date
January 27, 2014
Primary Completion Date
October 25, 2019
Study Completion Date
January 5, 2021
Laboratory Biomarker Analysis
Correlative studies
Naproxen
Given PO
Placebo Administration
Given PO
University of Michigan Comprehensive Cancer Center, Ann Arbor
M D Anderson Cancer Center, Houston
Huntsman Cancer Institute/University of Utah, Salt Lake City
Brigham and Women's Hospital, Boston
National Cancer Institute (NCI)
NIH