Viewing Study NCT00503529



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Last Modification Date: 2024-10-26 @ 9:34 AM
Study NCT ID: NCT00503529
Status: COMPLETED
Last Update Posted: 2015-05-21
First Post: 2007-07-17

Brief Title: TBE Antibody Persistence and Booster Vaccination Study in Adults Follow-up to Study 223
Sponsor: Pfizer
Organization: Pfizer

Study Overview

Official Title: Open-label Phase IV Study to Investigate the Seropersistence of Tick Borne Encephalitis TBE Virus Antibodies After the First Booster and the Response to a Second Booster Vaccination With FSME-IMMUN 05ml in Adults Follow Up to Study 223
Status: COMPLETED
Status Verified Date: 2015-05
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: The purpose of this study is to assess

TBE antibody persistence 24 34 46 and 58 months as applicable after the first booster TBE vaccination with FSME-IMMUN 05ml given in Study 223 by means of ELISA IMMUNOZYM FSME IgG and Neutralization test NT
TBE antibody response to a second booster vaccination with FSME-IMMUN 05ml in the present study by means of ELISA and NT
Safety of FSME-IMMUN 05ml after the second booster vaccination
Detailed Description: None

Study Oversight

Has Oversight DMC: None
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?: None
Secondary IDs
Secondary ID Type Domain Link
EUDRACT 2007-000440-27 None None None