Ignite Creation Date:
2025-12-25 @ 4:06 AM
Ignite Modification Date:
2025-12-26 @ 3:03 AM
Study NCT ID:
NCT05779020
Status:
COMPLETED
Last Update Posted:
2025-09-19
First Post:
2023-03-09
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Immunogenicity and Safety of Butantan Quadrivalent Influenza Vaccine (Split Virion, Inactivated) in Infants and Children .
Sponsor:
Butantan Institute
Organization:
Study Overview
Official Title:
A Blind Randomized Clinical Trial, With Active Controls, to Evaluate the Immunogenicity and Safety of the Quadrivalent Influenza Vaccine (Split Virion, Inactivated) From Instituto Butantan, in Infants and Children Aged 6 to 35 Months.
Status:
COMPLETED
Status Verified Date:
2025-09
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:
This is a Phase III Randomized Clinical Trial, blind, multicenter, with active controls, to evaluate the immunogenicity and safety of the Quadrivalent Influenza Vaccine (split virion, inactivated) from Instituto Butantan, in two dose scheme (0.25ml and 0.50ml), in infants and children under 3 years of age.
Detailed Description:
The study will be carried out in multiple sites in Brazil, using a community-based recruitment strategy.
The study interventions are the Butantan Quadrivalent Influenza Vaccine (split virion, inactivated) in two dose scheme (QIV-IB/0.25ml and QIV-IB/0.50ml) and the active controls Butantan Trivalent Influenza Vaccine (split virion, inactivated) containing Influenza B virus - Victoria or Yamagata lineage (TIVV-IB and TIVY-IB), in a ratio 1:1:1:1.
The study population is healthy infants and children aged 6 to 35 months and all participants will be followed up 6 months after the last vaccination.
The study interventions are the Butantan Quadrivalent Influenza Vaccine (split virion, inactivated) in two dose scheme (QIV-IB/0.25ml and QIV-IB/0.50ml) and the active controls Butantan Trivalent Influenza Vaccine (split virion, inactivated) containing Influenza B virus - Victoria or Yamagata lineage (TIVV-IB and TIVY-IB), in a ratio 1:1:1:1.
The study population is healthy infants and children aged 6 to 35 months and all participants will be followed up 6 months after the last vaccination.
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?: