Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...

Exhaled Breath Condensate pH in Patients With Cough Caused by Gastroesophageal Reflux

This study has suspended participant recruitment.
(insufficient enrollment; study suspended pending analysis)
Information provided by (Responsible Party):
University of Massachusetts, Worcester Identifier:
First received: March 22, 2007
Last updated: January 19, 2017
Last verified: January 2017
No Study Results Posted on for this Study
  Study Status: This study has suspended participant recruitment.
  Estimated Study Completion Date: June 2020
  Primary Completion Date: June 2013 (Final data collection date for primary outcome measure)