# Esophageal pH-MII Duration: 12 or 24 Hours?

> **NCT05760274** · — · COMPLETED · sponsor: **Fondazione Policlinico Universitario Agostino Gemelli IRCCS** · enrollment: 127 (actual)

## Conditions studied

- Gastro Esophageal Reflux

## Interventions

- **DIAGNOSTIC_TEST:** multichannel intraluminal impedance and pH monitoring (MII/pH)

## Key facts

- **NCT ID:** NCT05760274
- **Lead sponsor:** Fondazione Policlinico Universitario Agostino Gemelli IRCCS
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-07-13
- **Primary completion:** 2025-02-15
- **Final completion:** 2025-02-15
- **Target enrollment:** 127 (ACTUAL)
- **Last updated:** 2025-03-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05760274

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05760274, "Esophageal pH-MII Duration: 12 or 24 Hours?". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05760274. Licensed CC0.

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