70
Participants
Start Date
May 1, 2019
Primary Completion Date
August 1, 2023
Study Completion Date
September 1, 2023
Xylitol spray
xylitol nasal spray will be administered to this arm three times daily for three months
Rambam Health Care Campus, Haifa
Carmel Medical Center, Haifa
Collaborators (1)
Carmel Medical Center
OTHER
Rambam Health Care Campus
OTHER