150
Participants
Start Date
September 2, 2021
Primary Completion Date
November 16, 2021
Study Completion Date
December 16, 2021
Ethanol
Inhalation of 35%-ethanol spray
Water Distilled
Inhalation of water distilled spray
Isabn-e-Maryam Hospital, Isfahan
Isfahan University of Medical Sciences
OTHER
Ali Amoushahi
OTHER