# Genotype-phenotype Correlation of SLC26A4 in CI Patients With EVA

> **NCT04934605** · — · UNKNOWN · sponsor: **Second Affiliated Hospital, School of Medicine, Zhejiang University** · enrollment: 60 (estimated)

## Conditions studied

- Sensorineural Hearing Loss
- Enlarged Vestibular Aqueduct

## Interventions

- **PROCEDURE:** Cochlear implantation

## Key facts

- **NCT ID:** NCT04934605
- **Lead sponsor:** Second Affiliated Hospital, School of Medicine, Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2010-05-01
- **Primary completion:** 2021-05-01
- **Final completion:** 2021-07-01
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2021-06-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04934605

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04934605, "Genotype-phenotype Correlation of SLC26A4 in CI Patients With EVA". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04934605. Licensed CC0.

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