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CompletedNCT04351685VPM1002Updated Feb 10, 2025

Evaluation of Efficacy and Safety of VPM1002 in Comparison to BCG in Prevention of Tb Infection in Infants

A Phase 3 interventional study of VPM1002 and BCG SII in Mycobacterium Tuberculosis Infection, sponsored by Serum Institute of India Pvt. Ltd.. Completed at 12 sites in 5 countries. Open to participants aged 0 Days to 14 Days, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-02-10.

Sponsored by Serum Institute of India Pvt. Ltd. · Phase 3, Interventional, and Prevention

Phase
Phase 3
Study type
Interventional
Enrollment
6,940
Allocation
Randomized
Ages
0 Days to 14 Days
Sex
All
01

Study summary

The trial is designed as a phase III, double-blind, multicenter, randomized, single administration, active-controlled, parallel-group design with two groups of newborn infants receiving either VPM1002 or BCG SII (1:1 allocation) to assess the efficacy, safety and immunogenicity of VPM1002 against Mtb infection.

Read the detailed description

The trial is designed as a phase III, double-blind, multicenter, randomized, single administration, active-controlled, parallel-group design with two groups of newborn infants receiving either VPM1002 or BCG SII (1:1 allocation) to assess the efficacy, safety and immunogenicity of VPM1002 against Mtb infection.

Healthy male or female newborn infants will be centrally randomized to receive the allocated vaccine, stratified by the HIV status of the mother. Single dose of VPM1002 or BCG SII will be administered (within 14 days of birth) strictly intradermally.

02

Conditions studied

  • Mycobacterium Tuberculosis Infection

Keywords

  • Bacterial and fungal diseases
03

In context

Tuberculosis

1,170 studies on the registry are indexed under Tuberculosis; 175 are open to participants now.

This study's enrollment of 6,940 is above the median of 150 across 820 interventional studies indexed under Tuberculosis.

Browse Tuberculosis studies →

Lead sponsor

Serum Institute of India Pvt. Ltd. is the lead sponsor of 26 studies on the registry; 6 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
0 Days to 14 Days
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

A Maternal

  1. Age: 18 years or older at screening.
  2. Willing to comply with the trial protocol, available and willing to allow her child to complete all the trial assessments and must have signed an form that has been approved by respective Site Ethics Committee.
  3. No symptoms or signs of active TB at the time of participant's enrolment.
  4. Parent / guardian who intends to remain in the trial area with the child should be reachable by phone during the trial period.
  5. For -unexposed group: Test negative for HIV within two months prior to the newborn infant's vaccination. Test result must be documented, in absence of which a HIV test must be performed at the infant screening visit.
  6. For the HIV-exposed group: Test positive for HIV and test result must be documented. If documentation is missing, a HIV test must be performed at the screening visit. The newborn infant's mother must have enrolled for standard antiretroviral therapy (ART) at least 2 months before the participant's birth
  7. No participation in an interventional clinical trial within 3 months prior to the participant's birth. In addition, if mother is breast-feeding then she must not participate in another clinical trial during the current trial period while breastfeeding.

B Infant

  1. Healthy male or female newborn infant.
  2. Birth weight of at least 2,300 g.
  3. Test negative for HIV by PCR at screening if born to an HIV-infected mother.
  4. No participation in an interventional clinical trial prior to enrolment. Participant should not take part in another clinical trial for the duration of the current trial period.

Exclusion criteria

Exclusion Criteria:

A Maternal

  1. Any reported or suspected substance abuse during pregnancy.
  2. House-hold contact with active TB (defined as residing in the same house as an individual with active TB) within the 3 months prior to enrolment.

B Infant

  1. Fever at the time of enrolment.
  2. Eczema or other significant skin lesion or infection at the site/s of injection as per protocol.
  3. Receipt of routine BCG vaccine (as per vaccination record).
  4. Clinically suspected sepsis.
  5. Clinically suspected sepsis.
  6. Any malignant condition.
  7. Any severe congenital malformation, which may interfere with the evaluation of the safety, efficacy or immunogenicity of the vaccine.
  8. Concomitant treatment with medication that may significantly affect immune function (e.g. systemic corticoids, drugs) before trial vaccination. (Note: Routine medication given at birth such as topical antibiotics for eye care and vitamins A and K are permitted. In -exposed newborn infants prevention of mother-to-child transmission (PMTCT) based on standard of care is allowed, but must be documented.)
  9. Receipt of blood products or immunoglobulin before trial vaccination.
Terms in these criteria, in plain language(4)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

Clinically significant

Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.

Immunosuppression

A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.

Read whether the line is about a condition or about medicines, and which medicines and doses it means.

05

Study design

Phase
Phase 3
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
6,940 participants (actual)

Study arms

  • Experimental
    VPM1002

    Total 3470 subjects will be enrolled in VPM1002 arm. Single dose of VPM1002 will be administered.

    Biological: VPM1002

  • Active comparator
    BCG SII

    Total 3470 subjects will be enrolled in BCG SII arm. Single dose of BCG SII will be administered.

    Biological: BCG SII

Interventions

  • BiologicalVPM1002

    The active ingredient of the recombinant BCG vaccine, VPM1002 is Mycobacterium bovis A dose of 0.05 ml will be administered intradermally. Manufactured by the Serum Institute of India Pvt. Ltd., India Diluent: 1 ml of Water for injection/vial

  • BiologicalBCG SII

    Commercially available BCG vaccine from Serum Institute of India Pvt. Ltd. A dose of 0.05 ml will be administered intradermally. Manufactured by the Serum Institute of India Pvt. Ltd., India Diluent: 1 ml of Sodium Chloride for injection/vial Injection

06

What researchers measure

Primary outcomes

  1. Incident cases of QFT conversion, indicating Mtb infection

    Time frame: Minimum of 12 months and maximum of 36 months

Secondary outcomes

  1. The rate of TB disease in children receiving VPM1002 compared to BCG SII. Incident cases of sustained QFT conversion, indicating sustained Mtb infection.

    Time frame: 36 Months

07

Study locations

12 sites
  • Centre de Recherches Médicales de Lambaréné
    Lambaréné, Gabon
  • Kenya Medical Research Institute / Center for Respiratory Disease Research
    Nairobi, 47855-00100, Kenya
  • Kenya Medical Research Institute - Center for Respiratory Disease Research
    Siaya, 144, Kenya
  • Empilweni Services and Research Unit (ESRU)
    Johannesburg, Coronation Ville 2093, South Africa
  • Family Center for Research with Ubuntu
    Cape Town, 7505, South Africa
  • Mecru Clinical Research Unit
    Medunsa, 0204, South Africa
  • Respiratory and Meningeal Pathogens Research Unit
    Soweto, 2013, South Africa
  • South African Tuberculosis Vaccine Initiative
    Worcester, 6850, South Africa
  • Ifakara Health Institute
    Dar Es Salaam, 61665, Tanzania
  • The national institute for Medical Research (NIMR) - Mbeya Medical Research Center (MMRC)
    Mbeya, 2410, Tanzania
  • Medical Research Council / Uganda Virus Research Institute and London School of Hygiene and Tropical Medicines (MRC/UVRI and LSHTM) Uganda Research Unit
    Entebbe, Uganda
  • Makerere University/CISMAC
    Kampala, 7062, Uganda
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Nov 2020 to primary completion in Oct 2024, 47 months.

Of 40 phase 3 interventional studies under Tuberculosis, half reached primary completion within 55 months of starting (the median), counting those still running; a quarter within 38 and three quarters within 76. This study's 47 months is below that.

How these figures are worked out, and which studies are left out of them.

Registered
Apr 1, 2020
First posted
Apr 17, 2020
StartActual
Nov 9, 2020
Primary completionActual
Oct 30, 2024
CompletionActual
Oct 30, 2024
Last update
Feb 10, 2025
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Feb 10, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04351685
Responsible party
Sponsor
First posted
Apr 17, 2020
Start date
Nov 9, 2020
Primary completion
Oct 30, 2024
Completion
Oct 30, 2024
Last update
Feb 10, 2025

Study contacts

Dr Prasad Kulkarni, MD
study director · Serum Institute of India Pvt. Ltd.

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2025. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drug tested here: VPM1002 recombinant BCG vaccine

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