90
Participants
Start Date
April 24, 2024
Primary Completion Date
December 31, 2027
Study Completion Date
December 31, 2027
Influenza vaccine
VaxigripTetra Suspension for injection, 0,5ml prefilled syringe ATC code: J07BB02
Placebo
Sodium Chloride Solution for infusion, 9mg/ml ATC code: B05BB01
RECRUITING
Örebro University Hospital, Örebro
The Swedish Heart and Lung Association
OTHER
Örebro University, Sweden
OTHER
University of Cambridge
OTHER
Region Örebro County
OTHER