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

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT01624558
Recruitment Status : Withdrawn (Measurement device not performing to standard in study environment)
First Posted : June 20, 2012
Last Update Posted : September 11, 2014
Sponsor:
Information provided by (Responsible Party):
Robert Greenberg, MD, Johns Hopkins University

No Study Results Posted on ClinicalTrials.gov for this Study
Study was withdrawn before participants were enrolled.
  Recruitment Status : Withdrawn
  Estimated Primary Completion Date : June 2013
  Estimated Study Completion Date : June 2013