346
Participants
Start Date
October 31, 2016
Primary Completion Date
May 24, 2018
Study Completion Date
May 24, 2018
Lysobact Complete Sprey
Inhaling spray
Tantum Verde® Spray
Inhaling spray
Pharyngal® Oromucosal Spray
Inhaling spray
Placebo
Inhaling spray
University Clinical Center of the Republic of Srpska, ENT Clinic, Banja Luka, Bosnia and Herzegovina, Banja Luka
MonitorCRO
INDUSTRY
Bosnalijek D.D
INDUSTRY