17
Participants
Start Date
January 31, 2002
Primary Completion Date
July 31, 2008
Indole-3-carbinol
400 mg pill taken daily
Indole-3-carbinol
800 mg pill taken daily
Placebo
Placebo pill taken daily during run-in period
University of Kansas Medical Center, Kansas City
National Cancer Institute (NCI)
NIH
University of Kansas Medical Center
OTHER