26
Participants
Start Date
July 1, 2024
Primary Completion Date
December 30, 2024
Study Completion Date
January 31, 2025
Artificial saliva containing cumin and ginger extract
The sample will be sprayed 2 puff/time, 3 times/day, for 14 days.
Placebo
The sample will be sprayed 2 puff/time, 3 times/day, for 14 days.
Chulalongkorn University
OTHER