200
Participants
Start Date
December 14, 2022
Primary Completion Date
January 31, 2023
Study Completion Date
January 31, 2023
Healsea Rescue*
Subjects will be administered with Healsea Rescue\* by spraying 2 puffs in each nostril 2 times per day during 7 days.
Placebo
Subjects will be administered with isotonic saline nasal spray indistinguishable from the Healsea Rescue\* by spraying 2 puffs in each nostril 2 times per day during 7 days.
DCC Convex Ltd., Sofia
Lead Sponsor
Lallemand Pharma AG
INDUSTRY