In this Phase II, double-blind study, we evaluated hemagglutination-inhibition (HI) antibody responses with inactivated QIV (Fluarixâ„¢ Quadrivalent) and inactivated trivalent influenza vaccine ...
double-blind study to compare Fluarix TM with another influenza vaccine. Five open-label, non-randomised studies in high-risk adult populations were performed in selected years from 1995-2000.