Effect of Tamoxifen or an Aromatase Inhibitor on Estrogen Metabolism in Women Undergoing Treatment for Newly Diagnosed Breast Cancer

This study has been completed.
National Cancer Institute (NCI)
Information provided by (Responsible Party):
University of Nebraska
ClinicalTrials.gov Identifier:
First received: December 6, 2007
Last updated: May 14, 2013
Last verified: May 2013
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study has been completed.
  Study Completion Date: August 2012
  Primary Completion Date: August 2012 (Final data collection date for primary outcome measure)