Ignite Creation Date:
2025-12-25 @ 2:08 AM
Ignite Modification Date:
2025-12-27 @ 11:45 PM
Study NCT ID:
NCT05078060
Status:
COMPLETED
Last Update Posted:
2023-03-24
First Post:
2021-10-01
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Safety Surveillance of VaxigripTetra® and Efluelda® Influenza Vaccines in Europe During the Influenza Season 2021/22
Sponsor:
Sanofi Pasteur, a Sanofi Company
Organization:
Study Overview
Official Title:
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.
Status:
COMPLETED
Status Verified Date:
2023-03-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The primary objective of the study is to estimate the reporting rate of suspected Adverse Drug Reactions (ADRs) occurring within 7 days following routine vaccination with VaxigripTetra® and Efluelda®, respectively, during the Northern Hemisphere (NH) influenza season 2021/22.
The secondary objectives of the study are:
* To estimate the reporting rates of suspected ADRs occurring within 7 days following routine vaccination with VaxigripTetra® according to the pre-defined age groups.
* To estimate the reporting rates of serious suspected ADRs after vaccination with VaxigripTetra®, and Efluelda®, respectively, at any time following vaccination, within the Enhanced Passive Safety Surveillance (EPSS) period.
* To compare vaccinees' reporting rates of suspected ADRs observed during the NH influenza season 2021/22.
The secondary objectives of the study are:
* To estimate the reporting rates of suspected ADRs occurring within 7 days following routine vaccination with VaxigripTetra® according to the pre-defined age groups.
* To estimate the reporting rates of serious suspected ADRs after vaccination with VaxigripTetra®, and Efluelda®, respectively, at any time following vaccination, within the Enhanced Passive Safety Surveillance (EPSS) period.
* To compare vaccinees' reporting rates of suspected ADRs observed during the NH influenza season 2021/22.
Detailed Description:
Study duration per participant is maximum 2 months.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: