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Key Record Dates

ClinicalTrials.gov Identifier: NCT02924883
Brief Title: A Study to Evaluate the Efficacy and Safety of Trastuzumab Emtansine in Combination With Atezolizumab or Atezolizumab-Placebo in Participants With Human Epidermal Growth Factor-2 (HER2) Positive Locally Advanced or Metastatic Breast Cancer (BC) Who Received Prior Trastuzumab and Taxane Based Therapy (KATE2)

First Submitted : September 21, 2016
First Submitted that Met QC Criteria : October 4, 2016
First Posted : October 5, 2016 (Estimate)

Results First Submitted : December 9, 2018
Results First Submitted that Met QC Criteria : January 23, 2019
Results First Posted : February 12, 2019

Last Update Submitted that Met QC Criteria : January 28, 2021
Last Update Posted : February 17, 2021