31
Participants
Start Date
September 2, 2021
Primary Completion Date
October 28, 2021
Study Completion Date
November 4, 2021
Bactoblis
dissolve the tablets in the mouth once a day for 4 weeks
Placebo
dissolve the tablets in the mouth once a day for 4 weeks
Institute of Dentistry of Sechenov University, Moscow
I. Mechnikov Research Institute of Vaccines and Sera
UNKNOWN
I.M. Sechenov First Moscow State Medical University
OTHER