A Randomized Trial of Providing BCG Vaccination Immediately

Summary

Recent studies show that BCG vaccination reduces neonatal mortality by more than 40%. This effect cannot be explained by prevention of tuberculosis, which is very rare among infants. The protective effect of BCG vaccination is seen already within the first week. It seems that BCG provides a non-specific beneficial immune modulation - thereby reducing overall mortality. Mortality is very high among newborns admitted to the neonatal intensive care unit. If BCG has immediate beneficial effects on the immune system, vaccinating children with BCG as early as possible may save lives. The investigators will test this hypothesis in a randomized trial among newborns in Guinea-Bissau, randomizing newborns admitted to the neonatal intensive care unit at the National Hospital 1:1 to BCG immediately or at discharge (usual practice).

Timeline

Start

2013-10

Primary completion

2017-10-01

Completion

2017-10-01

Outcome

Outcome not reported

Stopped: “Major structural and organizational changes at the NICU”

Publications

• Background Aaby P, Roth A, Ravn H, Napirna BM, Rodrigues A, Lisse IM, Stensballe L, Diness BR, Lausch KR, Lund N, Biering-Sorensen S, Whittle H, Benn CS. Randomized trial of BCG vaccination at birth to low-birth-weight children: beneficial nonspecific effects in the neonatal period? J Infect Dis. 2011 Jul 15;204(2):245-52. doi: 10.1093/infdis/jir240.
• Schaltz-Buchholzer F, Berendsen M, Roth A, Jensen KJ, Bjerregaard-Andersen M, Kjaer Sorensen M, Monteiro I, Aaby P, Stabell Benn C. BCG skin reactions by 2 months of age are associated with better survival in infancy: a prospective observational study from Guinea-Bissau. BMJ Glob Health. 2020 Sep;5(9):e002993. doi: 10.1136/bmjgh-2020-002993.

Drugs

Indications

No indication recorded.