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Key Record Dates

ClinicalTrials.gov Identifier: NCT01905046
Brief Title: Metformin Hydrochloride in Preventing Breast Cancer in Patients With Atypical Hyperplasia or In Situ Breast Cancer

First Submitted : July 16, 2013
First Submitted that Met QC Criteria : July 18, 2013
First Posted : July 23, 2013 (Estimate)

Last Update Submitted that Met QC Criteria : August 2, 2022
Last Update Posted : August 3, 2022