Ignite Creation Date:
2025-12-24 @ 1:12 PM
Ignite Modification Date:
2026-02-20 @ 6:42 PM
Study NCT ID:
NCT03368495
Status:
COMPLETED
Last Update Posted:
2019-05-21
First Post:
2017-11-21
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Immunogenicity of Co-administered Yellow Fever and Measles, Mumps, and Rubella (MMR) Vaccines
Sponsor:
Alba Maria Ropero
Organization:
Study Overview
Official Title:
Immunogenicity of Co-administered Yellow Fever and Measles, Mumps, and Rubella (MMR) Vaccines in Children Under 2 Years Old in Argentina
Status:
COMPLETED
Status Verified Date:
2019-05
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 study evaluates seroconversion against measles, mumps, rubella and yellow fever following vaccination. One-third of children will receive both yellow fever and measles, mumps, and rubella (MMR) vaccines on the same day; one- third of children will receive MMR vaccine at enrollment followed by yellow fever vaccine 4 weeks later; one-third of children will receive yellow fever vaccine at enrollment followed by MMR vaccine 4 weeks later.
Detailed Description:
The World Health Organization (WHO) and the Pan American Health Organization recommend that yellow fever and measles, mumps and rubella (MMR) vaccines be administered on the same day or at least 4 weeks apart to prevent interference between live vaccines. In 2011 a Brazilian study demonstrated lower seroconversion against yellow fever, rubella, and mumps when the two vaccines were administered on the same day compared with administering them separately. WHO urged that additional studies be conducted to examine this issue.
This Phase IV study aims to determine if seroconversion against measles, mumps, rubella, and yellow fever after administration of MMR and yellow fever vaccines on the same day is non-inferior to seroconversion after sequential administration 28 days apart in health 12-month old children.
This Phase IV study aims to determine if seroconversion against measles, mumps, rubella, and yellow fever after administration of MMR and yellow fever vaccines on the same day is non-inferior to seroconversion after sequential administration 28 days apart in health 12-month old children.
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?: