Ignite Creation Date:
2025-12-24 @ 9:24 PM
Ignite Modification Date:
2025-12-29 @ 7:49 PM
Study NCT ID:
NCT01459432
Status:
COMPLETED
Last Update Posted:
2015-11-09
First Post:
2011-10-21
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Understanding Immunity Persistence After Adolescent MenC Vaccination
Sponsor:
University of Oxford
Organization:
Study Overview
Official Title:
A Study to Evaluate the Persistence of Antibody Seven Years After a Booster Dose of Either a Glycoconjugate or a Polysaccharide Vaccine Against Serogroup C Neisseria Meningitidis Given to Adolescents
Status:
COMPLETED
Status Verified Date:
2015-11
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 main purpose of this study is to evaluate the duration of immunity after a booster dose of a MenC-CRM vaccine given to adolescents between 13 and 15 years of age. Does seroprotection persist beyond teenage years and into the early twenties? This is the age group which is most likely to carry the organism and to transmit it to other members of the population. If a booster dose of MenC vaccine given to adolescents does produce protective levels of antibody which persist into early adulthood, this would strengthen the case for such a booster to be added to the UK routine immunisation schedule, to reduce the risk of a resurgence of the disease in the future.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
Is a FDA Regulated Drug?:
Is a FDA Regulated Device?:
Is an Unapproved Device?:
Is a PPSD?:
Is a US Export?:
Is an FDA AA801 Violation?: