# Hydrogen-oxygen Gas Mixture Inhalation in Patients With Sudden Sensorineural Hearing Loss

> **NCT04881435** · NA · UNKNOWN · sponsor: **Chang Gung Memorial Hospital** · enrollment: 100 (estimated)

## Conditions studied

- Hearing Loss, Sensorineural

## Interventions

- **DEVICE:** Hydrogen gas therapy

## Key facts

- **NCT ID:** NCT04881435
- **Lead sponsor:** Chang Gung Memorial Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-06-17
- **Primary completion:** 2022-04
- **Final completion:** 2022-04
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2021-05-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04881435

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04881435, "Hydrogen-oxygen Gas Mixture Inhalation in Patients With Sudden Sensorineural Hearing Loss". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04881435. Licensed CC0.

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