# Pretympanoplasty Assessment of Patency and Mucociliary Function of Eustachian Tube

> **NCT05229380** · — · UNKNOWN · sponsor: **Assiut University** · enrollment: 50 (estimated)

## Conditions studied

- Eustachian Tube Dysfunction

## Interventions

- **DRUG:** Saccharin test

## Key facts

- **NCT ID:** NCT05229380
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-02-28
- **Primary completion:** 2022-12-31
- **Final completion:** 2023-01-31
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2022-02-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05229380

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05229380, "Pretympanoplasty Assessment of Patency and Mucociliary Function of Eustachian Tube". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT05229380. Licensed CC0.

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