Enhanced Passive Safety Surveillance of VaxigripTetra® (Quadrivalent Inactivated Split Virion Influenza Vaccine, Intramuscular Route) and Efluelda® (Quadrivalent Inactivated Split Virion Influenza Vaccine, Intramuscular Route) Vaccines in Europe During the Influenza Season 2021/22.
Latest Information Update: 08 Feb 2022
At a glance
- Drugs Influenza virus vaccine (Primary) ; Influenza virus vaccine (Primary)
- Indications Influenza virus infections
- Focus Adverse reactions
- Sponsors Sanofi Pasteur
Most Recent Events
- 03 Feb 2022 Status changed from recruiting to completed.
- 29 Oct 2021 Status changed from not yet recruiting to recruiting.
- 19 Oct 2021 New trial record