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ClinicalTrials.gov

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