# Evaluation of Upper Esophageal Sphincter Motor Activity in Patients with Extra Esophageal Reflux Symptoms

> **NCT06773702** · — · ACTIVE_NOT_RECRUITING · sponsor: **IRCCS Azienda Ospedaliero-Universitaria di Bologna** · enrollment: 50 (actual)

## Conditions studied

- Gastroesophageal Reflux Disease

## Interventions

- **OTHER:** gastroenterology and otolaryngological evaluation

## Key facts

- **NCT ID:** NCT06773702
- **Lead sponsor:** IRCCS Azienda Ospedaliero-Universitaria di Bologna
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2020-03-20
- **Primary completion:** 2021-03-20
- **Final completion:** 2025-03-20
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2025-01-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06773702

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06773702, "Evaluation of Upper Esophageal Sphincter Motor Activity in Patients with Extra Esophageal Reflux Symptoms". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT06773702. Licensed CC0.

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