# Hydrogen/Oxygen Mixed Gas Inhalation for Coronavirus Disease 2019 (COVID-19)

> **NCT04378712** · NA · COMPLETED · sponsor: **Guangzhou Institute of Respiratory Disease** · enrollment: 90 (actual)

## Conditions studied

- Covid-19
- Hydrogen/Oxygen Mixed Gas
- Dyspnea

## Interventions

- **DEVICE:** Hydrogen Oxygen Generator with Nebulizer
- **OTHER:** Standard-of-care

## Key facts

- **NCT ID:** NCT04378712
- **Lead sponsor:** Guangzhou Institute of Respiratory Disease
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-21
- **Primary completion:** 2020-03-23
- **Final completion:** 2020-03-23
- **Target enrollment:** 90 (ACTUAL)
- **Last updated:** 2020-05-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04378712

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04378712, "Hydrogen/Oxygen Mixed Gas Inhalation for Coronavirus Disease 2019 (COVID-19)". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04378712. Licensed CC0.

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