Letrozole in Treating Women With Primary Breast Cancer Who Have Received 5 Years of Aromatase Inhibitor Therapy

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborators:
Eastern Cooperative Oncology Group
North Central Cancer Treatment Group
Southwest Oncology Group
Alliance for Clinical Trials in Oncology
Information provided by (Responsible Party):
NCIC Clinical Trials Group
ClinicalTrials.gov Identifier:
NCT00754845
First received: September 17, 2008
Last updated: July 27, 2015
Last verified: May 2015
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Estimated Study Completion Date: November 2017
  Estimated Primary Completion Date: July 2017 (Final data collection date for primary outcome measure)