Beta-Blocker Before Extubation

The recruitment status of this study is unknown because the information has not been verified recently.
Verified July 2008 by University of Iowa.
Recruitment status was  Recruiting
Information provided by:
University of Iowa Identifier:
First received: November 21, 2007
Last updated: July 22, 2008
Last verified: July 2008
No Study Results Posted on for this Study
  Study Status: This study is currently recruiting participants.
  Estimated Study Completion Date: December 2009
  Estimated Primary Completion Date: December 2009 (Final data collection date for primary outcome measure)