Comparision of Air Versus CO2 for Distention During Sigmoidoscopy

This study has been terminated.
(Unknown)
Sponsor:
Information provided by (Responsible Party):
Columbia University
ClinicalTrials.gov Identifier:
NCT00771290
First received: October 10, 2008
Last updated: November 13, 2012
Last verified: November 2012
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study has been terminated.
  Study Completion Date: March 2009
  Primary Completion Date: January 2009 (Final data collection date for primary outcome measure)