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CTRI Number  CTRI/2020/09/027674 [Registered on: 08/09/2020] Trial Registered Prospectively
Last Modified On: 22/09/2020
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Vaccine 
Study Design  Other 
Public Title of Study   A Phase 1, Followed by a Phase 2, vaccine given Randomly in subjects in different sites to Evaluate the Safety, side effects, and resistance of the Virus Vaccine, BBV152D Administered between the layers of the skin(intradermal) in Healthy Volunteers. 
Scientific Title of Study   An Adaptive, Seamless Phase 1, Followed by a Phase 2, Randomized, Multicenter Study to Evaluate the Safety, Reactogenicity, and Immunogenicity of the Whole Virion Inactivated SARS-CoV- 2 Virus Vaccine, BBV152D Administered Intradermally in Healthy Volunteers. 
Trial Acronym  COVID ID STUDY  
Secondary IDs if Any  
Secondary ID  Identifier 
BBIL/BBV152D-B/2020 Version: 3.0; Dated: 17/08/2020  Protocol Number 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Krishna Mohan 
Designation  Whole-time Director 
Affiliation  Bharat Biotech International limited 
Address  Genome valley, Shameerpet, Bharat Biotech International Ltd, Medchal TELANGANA 500078 India

Medchal
TELANGANA
500078
India 
Phone  914023480567  
Fax  914023480560  
Email  kmohan@bharatbiotech.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Krishna Mohan 
Designation  Whole-time Director, 
Affiliation  Bharat Biotech International limited 
Address  Bharat Biotech International Ltd, Medical Affairs Department, Genome Valley, Shameerpet

Medchal
TELANGANA
500078
India 
Phone  04023480567  
Fax  04023480560  
Email  kmohan@bharatbiotech.com  
 
Details of Contact Person
Public Query
 
Name  Dr Krishna Mohan 
Designation  Whole-time Director, 
Affiliation  Bharat Biotech International limited 
Address  Bharat Biotech International Ltd, Medical Affairs Department, Genome Valley, Shameerpet,

Medchal
TELANGANA
500078
India 
Phone  04023480567  
Fax  04023480560  
Email  kmohan@bharatbiotech.com  
 
Source of Monetary or Material Support  
Bharat Biotech International Ltd Genome Valley Shameerpet Hyderabad – 500 078 Telagana INDIA 
 
Primary Sponsor  
Name  Bharat Biotech International limited 
Address  Bharat Biotech International Ltd Genome Valley Shameerpet Hyderabad – 500 078 Telagana INDIA 
Type of Sponsor  Pharmaceutical industry-Indian 
 
Details of Secondary Sponsor  
Name  Address 
Bharat Biotech International limited  Bharat Biotech International Ltd Genome Valley Shameerpet Hyderabad – 500 078 Telagana INDIA 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 4  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
DrNChandrashekar  AIG Hospitals,Gachibowli,Hyderabad  AIG Hospitals,CLINICAL RESESRACH DEPARTMENT ,FACILITY BLOCK,5TH FLOOR,136,PLOT NO 2/3/4/5 SURVEY ,1Mind space road,gachibowli,Hyderabad,Telanagana,500032
Hyderabad
TELANGANA 
9959421956

aigindia2044@gmail.com 
Dr Atul Rajondawar  Meditrina Institute of Medical sciences,Nagpur  278,Meditrina Institute of Medical sciences,Central Bazar Road,Ramdaspeth,Nagpur
Nagpur
MAHARASHTRA 
9373215775

atul.rajkondawar@gmail.com 
DrSudagar Singh  Sri Ramachandra Medical Centre,Porur  Sri Ramachandra Medical Centre,General Medicine,Porur 600116
Chennai
TAMIL NADU 
9003178899

drsingh7071@gmil.com 
DrA Venkateswar Rao  St. Theresas Hospital,Hyderabad  St. Theresas Hospital,Sanath Nagar,Hyderabad 500018
Hyderabad
TELANGANA 
9440040662

drvenkateshwarraoavula@gmail.com 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 4  
Name of Committee  Approval Status 
Ethics Commitee,St Theresas Hospital,Sanath nagar Hyderabad  Approved 
Institutional Ethics Commitee,Asian Institute of Gastroenterology  Approved 
Institutional Ethics Commitee,SRIHER,Tamil nadu  Approved 
Meditrina Institutional ethics committee,278,Meditrina Institute of Medical sciences,Central Bazar Road,Ramdaspeth,Nagpur  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Approved/Obtained 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Active immunization for the prevention of SARS-CoV-2 infection  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  BBV152D  Dose :2 x 0.1 mL for arm 2 at day 0 and 14. Route of administration:Intradermal injection, Frequency:Two doses at Day 0 and Day 14 
Intervention  BBV152D  Whole Virion Inactivated SARS-CoV-2 vaccine (BBV152D) dose:0.1 ml route of administration: intradermally , 1 x 0.1 mL for Arm 1 frequency:day 0 and 14. 
 
Inclusion Criteria  
Age From  12.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  1. Ability to provide written informed consent.
2. Participants of either gender age between ≥18 to ≤55 years. (Phase 1)
3. Participants of either gender age between ≥12 to ≤65 years. (Phase2)
4. Good general health as determined by the discretion of investigator (vital signs
(Pulse 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 fulfil the study requirements.
6. For a female participant of child-bearing potential, avoid becoming pregnant
(use of an effective method of contraception or abstinence) from the time of
study enrolment until at least 4 weeks after the last vaccination and agrees not
to participate in another clinical trial at any time during the study period.
7. Sexually active men who are considered sexually fertile must agree to use a
barrier method of contraception and agree to continue the use for at least 3
months following the last vaccination, or have a partner who is permanently
sterile or is medically unable to become pregnant.
8. Male subjects agree to refrain from sperm donation from the time of first
vaccination until 3 months after last vaccination.
9. Participants must refrain from blood or plasma donation from the time of first
vaccination until 3 months after last vaccination.
10. Agrees to remain in the study area for the entire duration of the study.
11. Willing to allow storage and future use of biological samples for future
research.
 
 
ExclusionCriteria 
Details  1. History of any other COVID-19 investigational vaccination.
2. Unacceptable laboratory abnormality from screening (before first vaccination)
or safety testing as listed below.
 Hematology, Random blood sugar , Renal function test (Blood urea nitrogen
(BUN) and Serum creatinine), liver function tests, urine analysis report, Positive serology for hepatitis C, HIV antibody, and hepatitis B surface antigen. (Subjects will
be informed if their results are positive for hepatitis C, HIV 1 & 2 antibody and
hepatitis B surface antigen (HBsAg) and will be referred to a primary care provider for
follow up of these abnormal laboratory tests.)
3. Confirmed SARS-CoV-2 at the time of screening using RT-PCR and ELISA.
4. Pregnancy, lactation or willingness/intention to become pregnant during the
study
5. Temperature > 38.0°C (100.4°F) or symptoms of an acute self-limited illness
such as an upper respiratory infection or gastroenteritis within 3 days before
each dose of vaccine.
6. Medical, problems as a result of alcohol or illicit drug use during the past 12
months.
7. Receipt of an experimental agent (vaccine, drug, device, etc.) within 60 days
before enrolment or expects to receive an experimental agent during the study
period.
8. Known sensitivity to any ingredient of the study vaccines, or a more severe
allergic reaction and history of allergies or anaphylaxis concerning vaccination
in the past.
9. Receipt of immunoglobulin or other blood products or blood transfusions
within the 3 months before vaccination in this study.
10. Either Immunosuppressant or Immunocompromised status, as a result of an
underlying illness or treatment with immunosuppressive or cytotoxic drugs, or
use of anticancer chemotherapy or radiation therapy within the preceding 36
months.
11. Long-term use (> 2 weeks) of oral or parenteral steroids (glucocorticoids), or
high-dose inhaled steroids (>800 mcg/day of beclomethasone dipropionate or
equivalent) within the preceding 6 months (nasal and topical steroids are
allowed).
12. Any history of hereditary angioedema or idiopathic angioedema.
13. History of any cancer.
14. History of serious psychiatric conditions likely to affect participation in the
study.
15. A bleeding disorder (e.g. factor deficiency, coagulopathy, or platelet disorder),
or prior history of significant bleeding following venipuncture.
16. Any other serious chronic illness requiring hospital specialist supervision.
17. Chronic respiratory diseases (SARS), including mild asthma
18. Chronic cardiovascular disease, gastrointestinal disease, liver disease, renal
disease, an endocrine disorder, and neurological illness
19. Morbidly Obese (BMI≥35 kg/m2) or underweight (BMI ≤18 kg/m2).
20. Living in the same household of any COVID-19 positive.
21. New onset of fever or a cough or shortness of breath or anosmia/ageusia since
May 2020. Should a reliable test become available, these exclusion criteria will
be replaced with seropositivity for COVID-19 before enrolment.
22. Any other condition that in the opinion of the investigator would jeopardize the
safety or rights of a volunteer participating in the trial or would render the
subject unable to comply with the protocol.

Re-Vaccination Exclusion Criteria
1. Pregnancy.
2. Anaphylactic reaction following administration of the investigational vaccine.
3. Virologically confirmed symptomatic/asymptomatic cases of COVID-19
(definition of an symptomatic case of COVID-19 would consist of fever
+ Positive COVID-19 test) 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Centralized 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Phase 1
1. The occurrence of immediate adverse events within two hours of vaccination.
2. The occurrence of adverse events within seven days .
3. The occurrence of any adverse events throughout the study duration
4. The occurrence of serious adverse events (SAEs).

Phase 2
1. To evaluate the immunogenicity in terms of four-fold seroconversion rate of SARSCoV-
2 virus neutralizing antibodies across the two dosage strengths of BBV152D. 
Phase 1

1.Time Frame: 2 hours.
2.Time Frame: 7
days
3. Time Frame: throughout the study duration
4.Time Frame: throughout the
study duration.

Phase 2
baseline to day 0, 14, 28, 42, 104 and 194. 
 
Secondary Outcome  
Outcome  TimePoints 
Phase 1
1. To evaluate the immunogenicity in terms of four-fold seroconversion rate across the
two dosage strengths of BBV152D.
Phase 2:
The occurrence of adverse or serious adeverse events 
Phase 1
baseline to day 14, 28,42, 104 and 194.

Phase 2
2hrs after vaccination,7 days post vaccination,through out study duration. 
 
Target Sample Size   Total Sample Size="124"
Sample Size from India="124" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   Phase 1/ Phase 2 
Date of First Enrollment (India)   08/09/2020 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="0"
Months="8"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Open to Recruitment 
Publication Details   Not applicable 
Brief Summary  
This is an adaptive, seamless phase 1, followed by phase 2 randomized, multicenter study to evaluate the safety, reactogenicity, tolerability, and immunogenicity of the Whole Virion Inactivated SARS-CoV-2
vaccine (BBV152D) in healthy volunteers.
The study is designed to evaluate the safety, reactogenicity, tolerability, and immunogenicity of healthy volunteers.
Phase 1
A total of 24 subjects age between ≥18 to ≤55 will be enrolled in Phase 1 and is divided into two arms  based on the dosage concentration, in Arm 1 subjects will receive 1 x 0.1 mL of BBV152D vaccine
formulation, in Arm 2 subjects will receive 2 x 0.1 mL of BBV152D vaccine formulation, based on the randomization. Two doses will be administered 14 days apart in healthy volunteers aged 18-55 years.
Three days after completion of an first dose of vaccine in Arm 1 subjects, a Data Safety Monitoring Board (DSMB), composed of independent subject experts will review safety data till three day of post vaccination
based on their review and suggestions further enrolment will be continued. A second DSMB meeting will be conducted up on completion of day 6 for Arm 1 and day 3 for Arm 2
subjects and based on review and suggestions of DSMB phase 2 study will be initiated.

Phase 2:
A total of 100 healthy subjects ages between ≥12 to ≤65 years will be enrolled in the phase 2 study, is
divided in to 2 arms based on the dosage concentration and vaccine formulation. Arm 1 subjects will
receive 1 x 0.1 mL of BBV152D vaccine formulation, in Arm 2 subjects will receive 2 x 0.1 mL of
BBV152D vaccine formulation on day 0 and day 14.
A final DSMB meeting will be conducted on completion of day 42 of Phase 2 study
and based on the review, an interim report will be prepared and will be submitted to the
Central Drugs Standard Control Organization (CDSCO), India. The final report will be
prepared and submitted to CDSCO after completion of day 194 of all the subjects
which contains a detailed analysis of the primary and secondary objectives of all visits
 
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