70
Participants
Start Date
December 21, 2020
Primary Completion Date
March 31, 2022
Study Completion Date
April 22, 2022
LiveSpo Navax
In Vietnam, LiveSpo Navax is manufactured as a Class-A medical device product (Product declaration No.210001337/PCBA-HN) under manufacturing standards approved by Hanoi Health Department, Ministry of Health, Vietnam (Certificate No YT117-19) and ISO 13485:2016.
0.9% NaCl physiological saline
Nasal-spraying 0.9% NaCl physiological saline is prepared by extracting 5 mL from 0.9% NaCl intravenous infusion 500 mL PP bottle (B.Braun, Germany, product declaration No. VD-32732-19), and then pouring it into the same opaque plastic spraying 10 mL-bottle that is used for LiveSpo Navax.
International Center, Vietnam National Children's Hospital, Hanoi
National Children's Hospital, Vietnam
OTHER