52
Participants
Start Date
July 1, 2024
Primary Completion Date
May 30, 2025
Study Completion Date
June 30, 2025
Artificial saliva containing cumin and ginger extract
Artificial saliva containing cumin and ginger extract in spray bottle
Placebo
Placebo containing composition close to the test group without cumin and ginger extract in spray bottle
Chulalongkorn University
OTHER