Ignite Creation Date:
2025-12-25 @ 1:12 AM
Ignite Modification Date:
2025-12-25 @ 11:22 PM
Study NCT ID:
NCT05542693
Status:
UNKNOWN
Last Update Posted:
2022-09-15
First Post:
2022-08-26
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Safety and Immunogenicity of the RNA MCTI CIMATEC HDT Vaccine
Sponsor:
Azidus Brasil
Organization:
Study Overview
Official Title:
Phase IIb, Randomized, Double-blind, Non-inferior, Multicenter Study to Evaluate the Safety and Immunogenicity of the Self-replicating Nanoparticle Carrier Replicon RNA Carrier (repRNA) Vaccine in Adults 18 to 65 Years of Age
Status:
UNKNOWN
Status Verified Date:
2022-09
Last Known Status:
NOT_YET_RECRUITING
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:
A multicenter, randomized, double-blind, active comparator, non-inferiority, multicenter IIb clinical trial to compare the safety and immunogenicity of two dose levels of the MCTI CIMATEC HDT RNA Vaccine against two authorized COVID-19 vaccines in Brazil (Comirnaty - Pfizer and Covishield - Oxford/AstraZeneca) in 300 participants. Each vaccine will be provided as a single booster vaccine in adults aged 18 to 65 years previously immunized with both vaccines (Comirnaty - Pfizer and Covishield - Oxford/Astrazen). The investigational product MCTI C HDT will be administered in one of the two doses evaluated (5µg and 10 µg). The comparator products will be Comirnaty - Pfizer and Covishield - Oxford/AstraZeneca. The primary outcomes will be the number of participants with a 2-fold increase or more on average by titers of neutralizing D64G pseudovirus strain (pNT50) and comparison of titers generated by 5µg and 10µg doses of MCTI-CIMATEC-HDT RNA Vaccine.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
True
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?: