COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC:

Get the latest research information from NIH:

Key Record Dates Identifier: NCT03793179
Brief Title: Testing the Timing of Pembrolizumab Alone or With Chemotherapy as First Line Treatment and Maintenance in Non-small Cell Lung Cancer

First Submitted : January 3, 2019
First Submitted that Met QC Criteria : January 3, 2019
First Posted : January 4, 2019

Last Update Submitted that Met QC Criteria : September 24, 2020
Last Update Posted : September 25, 2020 (Estimate)