The classic website will no longer be available as of June 25, 2024. Please use the modernized ClinicalTrials.gov.
Working…
ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00679341
Brief Title: A Study of the Efficacy and Safety of Trastuzumab Emtansine (Trastuzumab-MCC-DM1) vs. Trastuzumab (Herceptin®) and Docetaxel (Taxotere®) in Patients With Metastatic HER2-positive Breast Cancer Who Have Not Received Prior Chemotherapy for Metastatic Disease

First Submitted : May 14, 2008
First Submitted that Met QC Criteria : May 14, 2008
First Posted : May 16, 2008 (Estimate)

Results First Submitted : February 22, 2013
Results First Submitted that Met QC Criteria : April 10, 2013
Results First Posted : May 20, 2013 (Estimate)

Last Update Submitted that Met QC Criteria : December 9, 2013
Last Update Posted : January 9, 2014 (Estimate)