# Cricopharyngeal Dysfunction and Esophageal Diverticulum

> **NCT03187925** · — · RECRUITING · sponsor: **University of Cincinnati** · enrollment: 500 (estimated)

## Conditions studied

- Zenker Diverticulum
- Progressive Dysphagia
- Pharyngoesophageal Diverticulum

## Interventions

- **PROCEDURE:** open, transcervical versus rigid endoscopic treatment

## Key facts

- **NCT ID:** NCT03187925
- **Lead sponsor:** University of Cincinnati
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2017-08-15
- **Primary completion:** 2027-06
- **Final completion:** 2027-06
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2023-09-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03187925

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03187925, "Cricopharyngeal Dysfunction and Esophageal Diverticulum". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03187925. Licensed CC0.

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