Comment Period Extended to 3/23/2015 for Notice of Proposed Rulemaking (NPRM) for FDAAA 801 and NIH Draft Reporting Policy for NIH-Funded Trials

Effectiveness of Carbon Filters to Reduce the Anesthetic Gas Concentration in an Anesthetized Patient

This study has been withdrawn prior to enrollment.
(Measurement device not performing to standard in study environment)
Information provided by (Responsible Party):
Robert Greenberg, MD, Johns Hopkins University Identifier:
First received: June 11, 2012
Last updated: September 9, 2014
Last verified: September 2014
No Study Results Posted on for this Study
Study was withdrawn before participants were enrolled.
  Study Status: This study has been withdrawn prior to enrollment.
  Estimated Study Completion Date: June 2013
  Estimated Primary Completion Date: June 2013 (Final data collection date for primary outcome measure)