Studying Blood Samples From Women With Breast Cancer or Ductal Carcinoma In Situ Who Are Receiving Tamoxifen

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborator:
Information provided by (Responsible Party):
UNC Lineberger Comprehensive Cancer Center
ClinicalTrials.gov Identifier:
NCT00764322
First received: October 1, 2008
Last updated: November 1, 2013
Last verified: November 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: August 2015
  Primary Completion Date: March 2010 (Final data collection date for primary outcome measure)