45
Participants
Start Date
March 31, 2004
Primary Completion Date
November 30, 2009
Study Completion Date
November 30, 2009
anastrozole
anastrozole 1mg/day 11 days before their surgery and to take the last dose of the oral endocrine agent (anastrozole) on the day before their surgery.
Placebo
No medication before surgery
Memorial Sloan-Kettering Cancer Center, New York
Memorial Sloan Kettering Cancer Center
OTHER