Key Record Dates
| ClinicalTrials.gov Identifier: | NCT00004205 |
|---|---|
| Brief Title: | Letrozole or Tamoxifen in Treating Postmenopausal Women With Breast Cancer (BIG 1-98) |
| First Submitted : | January 21, 2000 |
| First Submitted that Met QC Criteria : | January 26, 2003 |
| First Posted : | January 27, 2003 (Estimate) |
| Last Update Submitted that Met QC Criteria : | December 8, 2017 |
| Last Update Posted : | December 12, 2017 |