Safety, Reactogenicity, Immunogenicity, Efficacy of Influenza Vaccines GrippolĀ® Quadri and GrippolĀ® Plus in Volunteers
PHASE2
The aim of the study to assess the safety, reactogenicity, immunogenicity, ...
Status
Completed
Location
Federal State Budgetary Educational Institution of Higher Education "First St. Petersburg State Medical University named after academician I.P. Pavlova "of the Ministry of Health of the Russian Federation.
Trial to Compare the Safety, Tolerability, and Efficacy of Influenza Virus Vaccine, (CAIV-T) With Inactivated, Influenza Vaccine, Trivalent, Types A & B, in Adults Aged 60 Years and Older Against Culture-confirmed Influenza
PHASE3
To demonstrate that the efficacy over a defined surveillance period against...