5,483
Participants
Start Date
October 16, 2017
Primary Completion Date
April 29, 2018
Study Completion Date
November 14, 2019
Flu Vaccine
Administration of quadrivalent split inactivated non-adjuvanted flu vaccine Fluarix Tetra
"Fondazione Policlinico Universitario A.Gemelli IRCCS", Rome
Fondazione Policlinico Universitario Agostino Gemelli IRCCS
OTHER