Ignite Creation Date:
2025-12-25 @ 12:45 AM
Ignite Modification Date:
2025-12-25 @ 10:58 PM
Study NCT ID:
NCT01317667
Status:
COMPLETED
Last Update Posted:
2020-01-03
First Post:
2011-03-09
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Safety and Immunogenicity Study of Recombinant Ricin Toxin A-Chain Vaccine (RVEc™)
Sponsor:
U.S. Army Medical Research and Development Command
Organization:
Study Overview
Official Title:
Phase 1 Escalating, Multiple-Dose Study to Evaluate the Safety and Immunogenicity of Recombinant Ricin Toxin A-Chain 1-33/44-198 (rRTA 1-33/44-198) Vaccine (RVEc™) in Healthy Adults
Status:
COMPLETED
Status Verified Date:
2019-12
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 is a Phase 1, escalating, multiple-dose, single-center study to evaluate the safety and immunogenicity of the RVEc vaccine.
The two principal hypotheses to be tested are: RVEc vaccine will display an acceptable safety profile as determined by adverse event data and RVEc vaccine will elicit ELISA immunoglobulin G (IgG) titers greater than or equal to 1:500 and toxin-neutralizing antibody (TNA) anti-ricin toxin-neutralizing antibody titers greater than or equal to 1:50 in vaccine recipients.
The two principal hypotheses to be tested are: RVEc vaccine will display an acceptable safety profile as determined by adverse event data and RVEc vaccine will elicit ELISA immunoglobulin G (IgG) titers greater than or equal to 1:500 and toxin-neutralizing antibody (TNA) anti-ricin toxin-neutralizing antibody titers greater than or equal to 1:50 in vaccine recipients.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
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?: