Ignite Creation Date:
2025-12-25 @ 12:39 AM
Ignite Modification Date:
2025-12-25 @ 10:49 PM
Study NCT ID:
NCT06997367
Status:
RECRUITING
Last Update Posted:
2025-05-30
First Post:
2025-05-14
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Safety and Immunogenicity of a Mycobacterium Tuberculosis Vaccine MTBVAC in Healthy Indian Adults and Adolescents (BBV169/2024)
Sponsor:
Bharat Biotech International Limited
Organization:
Study Overview
Official Title:
A Phase II, Randomized, Double-blind Trial to Assess the Safety and Immunogenicity of MTBVAC (BBV169), With BCG Vaccine as a Comparator in Healthy Adolescent and Adult Populations
Status:
RECRUITING
Status Verified Date:
2025-05
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:
MTBVACph2
Brief Summary:
Phase II trial to establish the safety, reactogenicity, and immunogenicity of the MTBVAC with a licensed BCG vaccine as a comparator in both TB naïve (QFT PLUS negative) and TB exposed (QFT PLUS positive) healthy adults and adolescents.
Detailed Description:
Phase II, double-blind, randomized, safety and immunogenicity trial with BCG vaccine as a comparator in 164 healthy adults and adolescents and with both positive and negative interferon gamma release assay (IGRA) test result.
Objective: To evaluate the immunogenicity of MTBVAC compared to BCG in all participants using PBMC Participants meeting the inclusion and exclusion criteria will be randomized within a study cohort in a 1:1 ratio to receive a single dose of MTBVAC or BCG vaccine administered intradermally. Only HIV-negative participants will be eligible for enrolment. A total of 164 participants aged 12-65 years will be enrolled into one of two cohorts based on their based on the QFT-Plus assay results (QFT negative and QFT positive).
Cohort 1 will include 82 QFT Negative participants Cohort 2 will include 82 QFT Positive participants. Study participants will be randomized in a 1:1 ratio within each cohort to receive MTBVAC (Total N=82, includes 41 QFT negative \& 41 QFT positive participants) or BCG (Total N=82, includes 41 QFT negative \& 41 QFT positive participants) Participants will be followed up for safety and Immunogenicity following vaccination via regular visits.
At least 20% of the participants will be the adolescent population in each cohort in treatment and comparator arms.
Objective: To evaluate the immunogenicity of MTBVAC compared to BCG in all participants using PBMC Participants meeting the inclusion and exclusion criteria will be randomized within a study cohort in a 1:1 ratio to receive a single dose of MTBVAC or BCG vaccine administered intradermally. Only HIV-negative participants will be eligible for enrolment. A total of 164 participants aged 12-65 years will be enrolled into one of two cohorts based on their based on the QFT-Plus assay results (QFT negative and QFT positive).
Cohort 1 will include 82 QFT Negative participants Cohort 2 will include 82 QFT Positive participants. Study participants will be randomized in a 1:1 ratio within each cohort to receive MTBVAC (Total N=82, includes 41 QFT negative \& 41 QFT positive participants) or BCG (Total N=82, includes 41 QFT negative \& 41 QFT positive participants) Participants will be followed up for safety and Immunogenicity following vaccination via regular visits.
At least 20% of the participants will be the adolescent population in each cohort in treatment and comparator arms.
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?: