Ignite Creation Date:
2025-12-24 @ 10:56 PM
Ignite Modification Date:
2026-03-02 @ 4:23 PM
Study NCT ID:
NCT00964769
Status:
COMPLETED
Last Update Posted:
2009-08-25
First Post:
2009-08-24
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Study of Evaluation Indexes for Antibody Production in Sera After Immunization
Sponsor:
Ewha Womans University
Organization:
Study Overview
Official Title:
A Study of Evaluation Indexes for Antibody Production in Sera After Immunization
Status:
COMPLETED
Status Verified Date:
2009-08
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 aim of this study is to evaluate analytical methods such as ELISA and OPKA that measure the activity of vaccine-induced pneumococcal antibodies. After validation of ELISA and OPKA, pneumococcal antibodies were measured by ELISA and OPKA in paired samples before and after immunization (pneumococcal PS vaccine) in children, adults and elderly.
Detailed Description:
To evaluate the immune response to the pneumococcal polysaccharide vaccine in the elderly, samples from children, young adults and elderly were obtained before and one month after vaccination. The quantitative and qualitative response to the vaccine were measured by the ELISA and opsonophagocytic killing assay for eight vaccine type serotypes (4, 6B, 9V, 14, 18C, 19A, 19F, 23F) and one vaccine-related serotype (6A).
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 05092KFDA341 | None | None | View |