68
Participants
Start Date
December 5, 2000
Primary Completion Date
November 16, 2007
Study Completion Date
February 10, 2009
letrozole
2.5 mg PO daily for 1 year
Placebo
2.5 mg PO daily for one 1 year
Massachusetts General Hospital Cancer Center, Boston
Dana-Farber/Harvard Cancer Center at Dana Farber Cancer Institute, Boston
Tom Baker Cancer Centre - Calgary, Calgary
Nova Scotia Cancer Centre, Halifax
Hamilton Osteoporosis Diagnostic Services, Hamilton
Ottawa Hospital Regional Cancer Centre - General Campus, Ottawa
St. Catharines General Hospital at Niagara Health System, St. Catharines
Toronto Sunnybrook Regional Cancer Centre at Sunnybrook Health Sciences Centre, Toronto
Princess Margaret Hospital, Toronto
Hotel Dieu de Montreal, Montreal
Lead Sponsor
NCIC Clinical Trials Group
NETWORK