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Postmarketing Surveillance Study for Quadrivalent Influenza Vaccine (VaxigripTetra Inj.) in Subjects Aged 3 Years Old and Above

Postmarketing Surveillance Study for Use of Quadrivalent Influenza Vaccine (VaxigripTetra Inj.) Administered Via the Intramuscular Route in Subjects Aged 3 Years Old and Above in the Republic of Korea

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05406180
Enrollment
675
Registered
2022-06-06
Start date
2018-10-10
Completion date
2019-12-27
Last updated
2022-06-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Influenza

Brief summary

The objective is to describe the safety profile after 1 dose of VaxigripTetra inj. administered in subjects aged 3 years old and above under routine clinical practice. The planned duration of each subject's participation in the study will be 21 to 28 days.

Interventions

BIOLOGICALVaxigripTetra inj.

Suspension for injection in a pre-filled syringe Injection intramuscular

Sponsors

Sanofi
Lead SponsorINDUSTRY

Study design

Observational model
OTHER
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
3 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Aged 3 years and above on the day of enrollment * For subjects aged 3 to 18 years: Informed consent form has been signed and dated by the parent or other legally acceptable representative. * For subjects 19 years and above: Informed consent form has been signed and dated by the subject. * Receipt of one dose of VaxigripTetra inj. (on the day of inclusion) as part of routine clinical practice according to the approved local product insert

Exclusion criteria

\- Participation at the time of study enrollment (or in the 4 weeks preceding the enrollment) or planned participation during the present study period in a clinical study investigating a vaccine, drug, medical device, or medical procedure

Design outcomes

Primary

MeasureTime frameDescription
Number of participants with solicited injection site or systemic reactionsUp to 7 days after vaccinationPercentage of participants reporting * injection site reactions: pain, erythema, swelling, induration, ecchymosis * systemic reactions: fever, headache, malaise, myalgia, shivering
Number of participants with unsolicited adverse eventsUp to Day 28Percentage of participants with unsolicited (spontaneously reported) injection site reactions occurring within 28 days after each injection and unsolicited systemic AEs between each injection and up to 28 days after the last injection
Number of participants with serious adverse events (SAEs)Up to Day 28Percentage of participants with SAEs, including AESIs, throughout the study

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 13, 2026