80
Participants
Start Date
September 15, 2021
Primary Completion Date
March 31, 2022
Study Completion Date
March 31, 2022
Enzyme lozenge 1
Participants are instructed to take one enzyme containing lozenge three times daily, at least 30 min after a meal, for 14 days. No normal oral hygiene procedures are allowed during the intervention period.
Enzyme lozenge 2
Participants are instructed to take one lozenge with 3x higher enzyme concentration three times daily, at least 30 min after a meal, for 14 days. No normal oral hygiene procedures are allowed during the intervention period.
Placebo lozenge
Participants are instructed to take one placebo lozenge three times daily, at least 30 min after a meal, for 14 days. No normal oral hygiene procedures are allowed during the intervention period.
Aarhus University, Department of Dentistry and Oral Health, Aarhus
Lead Sponsor
University of Aarhus
OTHER
Novozymes A/S
INDUSTRY