Studying Blood and DNA Samples From Patients With Breast Cancer Treated With Chemotherapy With or Without Trastuzumab

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborator:
Information provided by:
National Cancer Institute (NCI)
ClinicalTrials.gov Identifier:
NCT01562288
First received: March 21, 2012
Last updated: February 1, 2013
Last verified: March 2012
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Estimated Study Completion Date: No date given
  Estimated Primary Completion Date: February 2013 (Final data collection date for primary outcome measure)