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: NCT04166604
Brief Title: LONsurf and G-CSF Use: Being On A Right Dose-intensity to Optimize Treatment Efficacy (LONGBOARD)

First Submitted : November 4, 2019
First Submitted that Met QC Criteria : November 14, 2019
First Posted : November 18, 2019

Last Update Submitted that Met QC Criteria : July 9, 2020
Last Update Posted : July 13, 2020