# The Effect of High PCO2 Solution on Esophageal Acid Sensation

> **NCT01128608** · NA · UNKNOWN · sponsor: **Southern Arizona VA Health Care System** · enrollment: 20 (estimated)

## Conditions studied

- Gastroesophageal Reflux Disease

## Interventions

- **PROCEDURE:** 24-Hr Esohpageal pH Monitoring
- **PROCEDURE:** PCO2 Acid Perfusion and 0.1N HCI Perfusion

## Key facts

- **NCT ID:** NCT01128608
- **Lead sponsor:** Southern Arizona VA Health Care System
- **Sponsor class:** FED
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2009-09
- **Primary completion:** 2010-10
- **Final completion:** 2010-11
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2010-07-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01128608

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01128608, "The Effect of High PCO2 Solution on Esophageal Acid Sensation". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT01128608. Licensed CC0.

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