Key Record Dates
| ClinicalTrials.gov Identifier: | NCT01994057 |
|---|---|
| Brief Title: | A Retrospective Pharmacogenomics Research of EGFR-TKIs,Gefitinib and Erlotinib, in NSCLC Patients Treatment |
| First Submitted : | November 1, 2013 |
| First Submitted that Met QC Criteria : | November 20, 2013 |
| First Posted : | November 25, 2013 (Estimate) |
| Last Update Submitted that Met QC Criteria : | November 6, 2020 |
| Last Update Posted : | November 10, 2020 |