# A Prospective, Randomized, Controlled Clinical Study of BET Combined With Tympanostomy Tube Insertion in the Treatment of Intractable OME After Radiotherapy for NPC

> **NCT05449184** · NA · UNKNOWN · sponsor: **Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University** · enrollment: 208 (estimated)

## Conditions studied

- Otitis Media With Effusion After Nasopharyngeal Carcinoma

## Interventions

- **PROCEDURE:** Balloon Eustachian Tuboplasty with Tympanostomy Tube Insertion
- **PROCEDURE:** Tympanostomy Tube Insertion

## Key facts

- **NCT ID:** NCT05449184
- **Lead sponsor:** Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-06-14
- **Primary completion:** 2024-06-01
- **Final completion:** 2024-06-01
- **Target enrollment:** 208 (ESTIMATED)
- **Last updated:** 2022-07-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05449184

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05449184, "A Prospective, Randomized, Controlled Clinical Study of BET Combined With Tympanostomy Tube Insertion in the Treatment of Intractable OME After Radiotherapy for NPC". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05449184. Licensed CC0.

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