FULL DETAILS (Read-only)  -> Click Here to Create PDF for Current Dataset of Trial
CTRI Number  CTRI/2024/01/061474 [Registered on: 15/01/2024] Trial Registered Prospectively
Last Modified On: 23/03/2024
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Vaccine 
Study Design  Single Arm Study 
Public Title of Study   Tuberculosis Vaccine in Healthy Indian Adults.  
Scientific Title of Study   An Open-Labelled, Phase I Clinical Trial to Assess the Safety Reactogenicity, Tolerability and Immunogenicity of a Tuberculosis Vaccine BBV169 (MTBVAC), in Healthy Indian Adults. 
Trial Acronym  MTBVAC 
Secondary IDs if Any  
Secondary ID  Identifier 
BBIL/BBV169-I/2023 Version:4 Dated 31 OCTOBER 2023  Protocol Number 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr V Krishna Mohan 
Designation  Executive Director 
Affiliation  Bharat Biotech international limited 
Address  Genome Valley Turkapally Shamirpet Hyderabad Hyderabad TELANGANA 500078 India

Medchal
TELANGANA
500078
India 
Phone  914023480567  
Fax  914023480560   
Email  kmohan@bharatbiotech.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr V Krishna Mohan 
Designation  Executive Director 
Affiliation  Bharat Biotech international limited 
Address  Genome Valley Turkapally Shamirpet Hyderabad Hyderabad TELANGANA 500078 India

Medchal
TELANGANA
500078
India 
Phone  914023480567  
Fax  914023480560   
Email  kmohan@bharatbiotech.com  
 
Details of Contact Person
Public Query
 
Name  Dr V Krishna Mohan 
Designation  Executive Director 
Affiliation  Bharat Biotech international limited 
Address  Genome Valley Turkapally Shamirpet Hyderabad Hyderabad TELANGANA 500078 India

Medchal
TELANGANA
500078
India 
Phone  914023480567  
Fax  914023480560   
Email  kmohan@bharatbiotech.com  
 
Source of Monetary or Material Support  
Bharat Biotech International Limited Genome valley Shameerpet Hyderabad 
 
Primary Sponsor  
Name  Bharat Biotech International Limited 
Address  Genome valley, Shameerpet Hyderabad  
Type of Sponsor  Pharmaceutical industry-Indian 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr C Prabhakar Reddy   NIMS, Hyderabad   3rd floor, Department of clinical pharmacology and therapeutics, Punjagutta, Hyderabad, 500082, Hyderabad TELANGANA
Hyderabad
TELANGANA 
7416512888

cptnims@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
NIMS Institutional Ethics Committee   Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Approved/Obtained 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Healthy Volunteers 
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  NA  NA 
Intervention  Tuberculosis Vaccine   MTBVAC (BBV169) vaccine is a freeze-dried powder containing live attenuated Mycobacterium tuberculosis (M. tb) which is presented as a lyophilized product in a 10-dose vial. After reconstitution with 1.0 mL sterile water for injection, one dose (0.1mL) of vaccine contains 5 x105 CFU live attenuated M.tb. One dose (0.1mL) of the MTBVAC vaccine is to be administered in the right deltoid region via the intradermal route. 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  1. Ability to provide written informed consent
2. Participants of either gender of age between ≥ 18 to ≤65 years.
3. QFT Negative participants will be included
4. Good general health as determined by the discretion of the investigator (vital signs (heart rate ≥ 60 to ≤ 100 bpm; blood pressure systolic ≥90 mm Hg and<140 mm Hg; diastolic ≥60 mm Hg and <90 mm Hg; oral temperature <100.4ºF), medical history, and physical examination).
5. Expressed interest and availability to fulfill the study requirements.
6. For a female participant of childbearing potential, planning to avoid pregnancy (use of an effective method of contraception or abstinence) from the time of study enrolment until at least 3 months after IP administration.
7. Male subjects of reproductive potential: Use of condoms to ensure effective contraception with the female partner from IP administration until 3 months.
8. No evidence of active TB disease during screening – Normal chest radiograph with no abnormalities and no bacteriological positivity of sputum by Genexpert plus test for M .tb.
9. Clinically acceptable laboratory values for blood tests and a negative pregnancy test (for childbearing-age women)
10. Seronegative for human immunodeficiency virus1and-2 (HIV-I/II) antibodies, hepatitis B surface antigen (HBsAg), and hepatitis C virus (HCV) antibodies.
11. Had BCG vaccination at Birth, documented through medical history or presence of scar.
 
 
ExclusionCriteria 
Details  1. Any chronic febrile illness with oral temperature >100.4°F on the day of enrollment.
2. Evidence of pulmonary pathology as confirmed by chest X-ray.
3. History of any form of TB Disease.
4. Prior or present anti-TB treatment
5. Received Tuberculin Skin Test (TST) within 3 months (90days) prior to Study Day0.
6. Clinical evidence of Active TB
7. Subjects with household contacts of Active TB
8. History of allergic reactions (significant IgE-mediated events) or anaphylaxis to previous immunizations (any vaccine).
9. QFT Plus positive subjects.
10. History of allergic disease or reactions.
11. History of previous administration of experimental Mycobacterium tuberculosis vaccines.
12. Use of any investigational or non-registered product (drug or vaccine) in another experimental protocol other than the trial vaccines within 30 days preceding the vaccination, or planned use during the trial period.
13. Any chronic drug therapy to be continued during the trial period.
14. Chronic administration of immunosuppressors or other immune-modifying drugs.
15. Administration of any immunoglobulins, any immunotherapy, and/or any blood products within the three months preceding the vaccination, or planned administrations during the trial period.
16. Any confirmed or suspected immunosuppressive or immunodeficient condition (including HIV) based on medical history and physical examination.
17. Anyconditionorhistoryofanyacuteorchronicillnessormedicationwhich, in the opinion of the Investigator, may interfere with the evaluation of the trial objectives.
18. A family history of congenital or hereditary immunodeficiency
19. History of any neurologic disorders or seizures.
20. History of chronic alcohol consumption and/or drug abuse.
21. Major congenital defects.
22. Pregnant or lactating female.
23. Female planning to become pregnant or planning to discontinue contraceptive precautions until 3 months
24. Those who have been vaccinated with live attenuated vaccines within 30 days of trial vaccine administration and those who are planning to take live attenuated vaccine within 30 days after trial vaccine administration
25. Administration of any vaccines that are not live attenuated 30 days before trial vaccine administration
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
1. The occurrence of immediate adverse events
2. The occurrence of Solicited adverse events
3. The injection site reactions
4. The occurrence of any unsolicited adverse events throughout the study duration
5. The occurrence of serious adverse events (SAEs)
6. AESI (Adverse Event of Special Interest)
7. Hematological, biochemical safety test levels before and after
vaccination
 
1. Time Frame: With in 30 Minutes of vaccination.
2. Time Frame daily: With in 14 days
3. Time Frame: With in 90 Days
4. Time Frame: throughout the trial duration
5. Time Frame: throughout the trial duration
6. Time Frame: throughout the trial period
7. Time Frame: before and after vaccination 
 
Secondary Outcome  
Outcome  TimePoints 
Cellular immune responses QFT Plus at screening Day 28 Day 90 & Day 180
Antigen-specific CD4 & CD8 response at Day 0 day 28 day 90 & day 180
 
Day 28 Day 90 & Day 180
Day 0 Day 28 Day 90 & Day 180
 
 
Target Sample Size   Total Sample Size="30"
Sample Size from India="30" 
Final Enrollment numbers achieved (Total)= "0"
Final Enrollment numbers achieved (India)="30" 
Phase of Trial   Phase 1 
Date of First Enrollment (India)   22/01/2024 
Date of Study Completion (India) 27/07/2024 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary   An Open-labelled, Phase I Clinical Trial to Assess the Safety, Reactogenicity, Tolerability, and Immunogenicity of MTBVAC in healthy Indian adult volunteers
A total of 30 subjects with Quantiferon®-TB Gold Plus assay negative and ages 18 to 65 years will be enrolled in this trial. All the subjects will receive a single dose of MTBVAC via the intradermal route in the right deltoid region. DSMB meetings will be conducted after Day 28 , Day 90 & Day 180 after vaccinating all subjects.

Inclusion Criteria:

1.      Ability to provide written informed consent

2.      Participants of either gender of age between ≥ 18 to ≤65 years.

3.      QFT Negative participants will be included

4.      Good general health as determined by the discretion of the investigator (vital signs (heart rate ≥ 60 to ≤ 100 bpm; blood pressure systolic ≥90 mm Hg and<140 mm Hg; diastolic ≥60 mm Hg and <90 mm Hg; oral temperature <100.4ºF), medical history, and physical examination).

5.      Expressed interest and availability to fulfill the study requirements.

6.      For a female participant of childbearing potential, planning to avoid pregnancy (use of an effective method of contraception or abstinence) from the time of study enrolment until at least 3 months after IP administration.

7.      Male subjects of reproductive potential: Use of condoms to ensure effective contraception with the female partner from IP administration until 3 months.

    8.        No evidence of active TB disease during screening – Normal chest radiograph with no    abnormalities and no bacteriological positivity of sputum by Genexpert plus test for M .tb.

     9.        Clinically acceptable laboratory values for blood tests and a negative pregnancy test (for childbearing-age women)

   10.    Seronegative for human immunodeficiency virus1and-2 (HIV-I/II) antibodies, hepatitis B surface antigen (HBsAg), and hepatitis C virus (HCV) antibodies.

    11.    Had BCG vaccination at Birth, documented through medical history or presence of scar.

Exclusion Criteria:

1.      Any chronic febrile illness with oral temperature >100.4°F on the day of enrollment.

2.      Evidence of pulmonary pathology as confirmed by chest X-ray.

3.      History of any form of TB Disease.

4.      Prior or present anti-TB treatment

5.      Received Tuberculin Skin Test (TST) within 3 months (90days) prior to Study Day0.

6.      Clinical evidence of Active TB

7.      Subjects with household contacts of Active TB

8   History of allergic reactions (significant IgE-mediated events) or anaphylaxis to previous immunizations (any vaccine).

9.      QFT Plus positive subjects.

10.  History of allergic disease or reactions.

11.  History of previous administration of experimental Mycobacterium tuberculosis vaccines.

12.  Use of any investigational or non-registered product (drug or vaccine) in another experimental protocol other than the trial vaccines within 30 days preceding the vaccination, or planned use during the trial period.

13.  Any chronic drug therapy to be continued during the trial period.

14.  Chronic administration of immunosuppressors or other immune-modifying drugs.

15.  Administration of any immunoglobulins, any immunotherapy, and/or any blood products within the three months preceding the vaccination, or planned administrations during the trial period.

16.  Any confirmed or suspected immunosuppressive or immunodeficient condition (including HIV) based on medical history and physical examination.

17.  Anyconditionorhistoryofanyacuteorchronicillnessormedicationwhich, in the opinion of the Investigator, may interfere with the evaluation of the trial objectives.

18.  A family history of congenital or hereditary immunodeficiency

19.  History of any neurologic disorders or seizures.

20.  History of chronic alcohol consumption and/or drug abuse.

21.  Major congenital defects.

22.  Pregnant or lactating female.

23.  Female planning to become pregnant or planning to discontinue contraceptive precautions until 3 months

24.  Those who have been vaccinated with live attenuated vaccines within 30 days of trial vaccine administration and those who are planning to take live attenuated vaccine within 30 days after trial vaccine administration

25.  Administration of any vaccines that are not live attenuated 30 days before trial vaccine administration


 
 
Close