343
Participants
Start Date
May 1, 2019
Primary Completion Date
October 8, 2021
Study Completion Date
October 8, 2021
2 billion CFU in total of the two strains Lactobacillus paracasei subsp. paracasei and Lactobacillus rhamnosus and arginine.
One lozenge once daily for 12 months
Placebo
Placebo once daily for 12 months
University of Copenhagen, Copenhagen
University of Copenhagen
OTHER
Chr Hansen
INDUSTRY