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: NCT00682773
Brief Title: Enhancing the Safety of Warfarin in Nursing Homes

First Submitted : May 20, 2008
First Submitted that Met QC Criteria : May 20, 2008
First Posted : May 22, 2008 (Estimate)

Last Update Submitted that Met QC Criteria : August 2, 2011
Last Update Posted : August 4, 2011 (Estimate)