# A Comparative Analysis of Speech Perception Between Cochlear Implant Patients and DFNB9 Patients Receiving Gene Therapy

> **NCT06237790** · — · RECRUITING · sponsor: **Eye & ENT Hospital of Fudan University** · enrollment: 180 (estimated)

## Conditions studied

- Hearing Loss
- Genetic Disease
- Speech Perception

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06237790
- **Lead sponsor:** Eye & ENT Hospital of Fudan University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2024-04-06
- **Primary completion:** 2025-10-03
- **Final completion:** 2026-12-22
- **Target enrollment:** 180 (ESTIMATED)
- **Last updated:** 2025-09-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06237790

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06237790, "A Comparative Analysis of Speech Perception Between Cochlear Implant Patients and DFNB9 Patients Receiving Gene Therapy". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT06237790. Licensed CC0.

---

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