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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT03199885
Brief Title: Testing the Drug Atezolizumab or Placebo With Usual Therapy in First-Line HER2-Positive Metastatic Breast Cancer

First Submitted : June 26, 2017
First Submitted that Met QC Criteria : June 26, 2017
First Posted : June 27, 2017

Last Update Submitted that Met QC Criteria : June 18, 2021
Last Update Posted : June 21, 2021