# Twenty Four Hour Ambulatory pH & Impedance Testing: Normative Data for Indian Population

> **NCT05004155** · — · UNKNOWN · sponsor: **Asian Institute of Gastroenterology, India** · enrollment: 50 (estimated)

## Conditions studied

- Esophageal Diseases
- Esophagitis
- Reflux Disease

## Interventions

- **DIAGNOSTIC_TEST:** 24 hour pH & impedance monitoring

## Key facts

- **NCT ID:** NCT05004155
- **Lead sponsor:** Asian Institute of Gastroenterology, India
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-06-01
- **Primary completion:** 2022-12-31
- **Final completion:** 2022-12-31
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2022-03-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05004155

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05004155, "Twenty Four Hour Ambulatory pH & Impedance Testing: Normative Data for Indian Population". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT05004155. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*