Hydrogen-oxygen Gas Mixture Inhalation in Patients With Convalescent Coronavirus Disease 2019 (COVID-19)

NCT04594460 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

198

Enrollment

OTHER

Sponsor class

Conditions

Covid19
Hydrogen-oxygen Gas
AMS-H-03

Interventions

DEVICE: Hydrogen-Oxygen Generator with Nebulizer, AMS-H-03
DEVICE: OLO-1 Medical Molecular Sieve Oxygen Generator

Sponsor

Guangzhou Institute of Respiratory Disease