MedTrace Logo

Serial Exhaled Breath pH Monitoring

NCT00330603 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 99

Last updated 2011-03-08

No results posted yet for this study

Summary

This study will seek to determine the amount of acids a person with a chronic cough that is suspected to be related to acid reflux breathes out after coughing. The study will also seek to determine if this measurement can predict the best treatment for the cough.

Subjects with a chronic cough which is suspected to be related to acid reflux for which their doctor has prescribed a proton pump inhibitor medication will be enrolled in this study.

Conditions

  • Gastroesophageal Reflux

Interventions

PROCEDURE

Serial exhaled breath collections

collect breath for 5 minutes on 8 occasions

Sponsors & Collaborators

  • University of Virginia

    lead OTHER

Principal Investigators

  • John Hunt, MD · University of Virginia

Eligibility

Min Age
5 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2006-04-30
Primary Completion
2011-12-31
Completion
2011-12-31

Countries

  • United States

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00330603 on ClinicalTrials.gov