Anastrozole or Tamoxifen in Treating Postmenopausal Women With Ductal Carcinoma in Situ Who Are Undergoing Lumpectomy and Radiation Therapy

This study has been completed.
Sponsor:
Collaborators:
National Cancer Institute (NCI)
North Central Cancer Treatment Group
Southwest Oncology Group
American College of Surgeons
Information provided by (Responsible Party):
NSABP Foundation Inc
ClinicalTrials.gov Identifier:
NCT00053898
First received: February 5, 2003
Last updated: June 8, 2016
Last verified: June 2016
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study has been completed.
  Study Completion Date: May 2016
  Primary Completion Date: March 2015 (Final data collection date for primary outcome measure)
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):