1,804
Participants
Start Date
October 12, 2021
Primary Completion Date
December 2, 2021
Study Completion Date
December 2, 2021
Quadrivalent Influenza Vaccine
Intramuscular or subcutaneous administration
High-Dose Quadrivalent Influenza Vaccine
Intramuscular administration
Investigational Site Number :2760006, Hamburg
Investigational Site Number :2-2-011, Turku
Investigational Site Number :2-2-003, Tampere
Investigational Site Number :2760002, Fulda
Investigational Site Number :2-2-005, Jyväskylä
Investigational Site Number :2760011, Düsseldorf
Investigational Site Number :2760008, Bochum
Investigational Site Number :2760007, Frankfurt am Main
Investigational Site Number :2-2-004, Kuopio
Investigational Site Number :2760001, Donaueschingen
Investigational Site Number :2760004, Haar
Investigational Site Number :2760009, Wendelstein
Investigational Site Number :2760003, Grafenrheinfeld
Investigational Site Number :2760005, Blankenhain
Investigational Site Number :2-2-002, Helsinki
Sanofi Pasteur, a Sanofi Company
INDUSTRY