440
Participants
Start Date
January 31, 2002
Primary Completion Date
September 30, 2006
Study Completion Date
September 30, 2007
vitamin K1 (phylloquinone)
placebo
1 pill daily
St. Michael's Hospital Health Centre, Toronto
Mt. Sinai Hospital, Toronto
University Health Network, Osteoporosis Department, Toronto
Sunnybrook & Women's College Health Sciences Centre, Toronto
University of Toronto, Toronto
Canadian Institutes of Health Research (CIHR)
OTHER_GOV
University Health Network, Toronto
OTHER