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Early non-specific effect of BCG vaccination given at birth in preterm neonates

Assessment of the early heterologous effect of two BCG strains given at birth in preterm neonates born at 30-35 weeks of gestation: An immunological exploratory study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/04/041779
Enrollment
75
Registered
2022-04-11
Start date
Unknown
Completion date
Unknown
Last updated
2025-12-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: P073- Preterm [premature] newborn [other]

Interventions

Intervention1: BCG-Russia: Neonates will be vaccinated with BCG-Russia vaccine given within 24 hours of birth. Dose: 0.05 ml intradermal Intervention2: BCG-Denmark: Neonates will be vaccinated with BC

Sponsors

Department of Paediatrics
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Neonates born at 30-35 weeks of gestation and admitted in NICU 2. Informed written consent obtained from parents

Exclusion criteria

Exclusion criteria: 1. Neonates born to mothers with: a. HIV, HBV or tuberculosis infection or receiving immunosuppressive medications b. Suspected triple-I (fever without a clear source with either baseline fetal tachycardia/maternal TLC >15000/mcl AND/OR definite purulent fluid from cervical os) or prolonged rupture of membranes >18 hours c. History of early neonatal death/family history of immunodeficiency 2. Neonates with severe birth asphyxia 3. Neonates with major congenital malformations 4. Parents who refuse to give informed consent/withdraw consent

Design outcomes

Primary

MeasureTime frame
Immunological profiles at baseline, 72 hours and at 7 days of life in preterm neonates vaccinated at birth with BCG-Russia and BCG-Denmark compared with neonates vaccinated later.Timepoint: At baseline, at 72 hours of life and at day 7 of life.

Secondary

MeasureTime frame
Scar rates in neonates vaccinated with BCG-Denmark and BCG-RussiaTimepoint: 12 weeks of life;Side effect profile of neonates vaccinated with BCG-Denmark and BCG-RussiaTimepoint: Day 0, Day 1, Day 3, Day 5, Day 7, day 14, day 28;Neonatal mortality rates in all three groupsTimepoint: Day 28

Countries

India

Contacts

Public ContactMudit Agarwal

All India Institute of Medical Sciences, New Delhi

mudit.agarwal07@gmail.com9414289702

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026