Study of Vitamin D for Premenopausal Women at High Risk for Breast Cancer

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborator:
Prevent Cancer Foundation
Information provided by (Responsible Party):
Katherine D. Crew, Columbia University
ClinicalTrials.gov Identifier:
NCT00976339
First received: September 11, 2009
Last updated: February 11, 2013
Last verified: February 2013
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Estimated Study Completion Date: July 2013
  Estimated Primary Completion Date: July 2013 (Final data collection date for primary outcome measure)