24
Participants
Start Date
July 5, 2023
Primary Completion Date
December 31, 2023
Study Completion Date
December 31, 2023
Supplemental oxygen therapy
Mobile oxygen via pressurized bottle or mobile oxygen concentrator will be applied
Sham Oxygen therapy
Patients will reveice pressurized air via a nasal cannula
University Hospital Zürich, Zurich
University of Zurich
OTHER