Try the modernized ClinicalTrials.gov beta website. Learn more about the modernization effort.
Working…
ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00072462
Brief Title: Adjuvant Tamoxifen Compared With Anastrozole in Treating Postmenopausal Women With Ductal Carcinoma In Situ (IBIS-II DCIS)

First Submitted : November 4, 2003
First Submitted that Met QC Criteria : November 5, 2003
First Posted : November 6, 2003 (Estimate)

Last Update Submitted that Met QC Criteria : October 5, 2021
Last Update Posted : October 6, 2021