54
Participants
Start Date
June 30, 2014
Primary Completion Date
September 30, 2016
Study Completion Date
February 28, 2018
Aspirin
Given PO
Laboratory Biomarker Analysis
Correlative studies
Placebo
Given PO
The University of Arizona Medical Center-University Campus, Tucson
Boston University School of Medicine, Boston
National Cancer Institute (NCI)
NIH