Evidence map›Paper›PMID 41781021›Full record

Trial reportBMJ global health2026

The efficacy of a single dose of oral azithromycin in labour to prevent infections in infants and birthing parents in Fiji: secondary outcomes from a randomised controlled trial.

Maeve Hume-Nixon, Stephanie Clark, Tupou Ratu, Cattram Nguyen, Eleanor F G Neal, Kathryn Bright, Aneley Getahun Strobel, Emma Watts, John Hart, James J Fong and 5 more

Registry-linked trialAbstract readClinical Trial, Phase IIIRandomized Controlled Trial
In one paragraph

Trial report in BMJ global health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03925480 (Preventing Young Infant Infections Using Azithromycin in Labour), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT03925480 phase3completednot on this map

Preventing Young Infant Infections Using Azithromycin in Labour (PreYIAL): a Blinded, Randomised, Placebo-controlled Trial

TypeinterventionalSponsorMurdoch Childrens Research InstituteRan2019 to 2023Enrolled2,110ConditionsBacterial InfectionsArmsAzithromycin 500 mg Oral Tablet x 4, Matching Placebo
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Maeve Hume-NixonDepartment of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia maeve.humenixon@gmail.com.ORCID 0000-0001-8625-2513
Stephanie ClarkAsia-Pacific Health, Murdoch Children's Research Institute, Parkville, Victoria, Australia.
Tupou RatuAsia-Pacific Health, Murdoch Children's Research Institute, Parkville, Victoria, Australia.
Cattram NguyenDepartment of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia.
Eleanor F G NealDepartment of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia.
Kathryn BrightAsia-Pacific Health, Murdoch Children's Research Institute, Parkville, Victoria, Australia.
Aneley Getahun StrobelDepartment of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia.
Emma WattsNew Vaccines, Murdoch Children's Research Institute, Parkville, Victoria, Australia.
John HartDepartment of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia.
James J FongMinistry of Health and Medical Services, Suva, Fiji.
Eric RafaiMinistry of Health and Medical Services, Suva, Fiji.
Kelera SakumeniMinistry of Health and Medical Services, Suva, Fiji.
Andrew SteerDepartment of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia.
Ilisapeci VeretiMinistry of Health and Medical Services, Suva, Fiji.
Fiona RussellDepartment of Paediatrics, The University of Melbourne, Melbourne, Victoria, Australia.

Funding

the National Health and Medical Research Council (NHMRC) GN144111
6 · The paper itself

Abstract

introductionOur Bulabula MaPei trial of azithromycin administered during labour in Fiji found no evidence of a reduction in the primary endpoint of infant skin and soft tissue infections (SSTIs) at 3 months of age. Here, we determine the efficacy of this intervention on several secondary outcomes.

methodsThis randomised controlled trial included healthy pregnant adults presenting to hospital in labour. Prior to delivery, participants were randomly assigned a single dose of 2 g of oral azithromycin or placebo that were identical in appearance to mask treatment allocation, in a 1:1 ratio stratified by ethnicity. Cumulative incidence of infections and antibiotic prescription was compared using an intention-to-treat analysis of complete cases. Adverse events described as proportions by group at specified time points.

resultsFrom June 2019 to January 2022, we enrolled 2110 pregnant people and their infants (n=2122; azithromycin n=1059; placebo n=1063). At 3 months, the cumulative incidence of infant infections was 13.6% in the azithromycin group compared with 17.3% in the placebo group (risk ratio (RR) 0.79; 95% CI 0.63 to 0.99; p=0.038). Infections among birthing parents, including SSTIs, were reduced with the greatest effect 1 week postdelivery (infections: RR 0.31; 95% CI 0.13 to 0.71; p=0.006, SSTIs: RR 0.25; 95% CI 0.08 to 0.75; p=0.013) but with a diminishing effect up to 6 months postdelivery. There was no effect on the prescription of antibiotics at any time point.

conclusionsIntrapartum azithromycin prevents a variety of infections for birthing parents and infants up to 12 months post partum in Fiji. However, further research is required to identify target populations and better characterise potential impacts on antimicrobial resistance and the infant microbiome and resistome. TRIAL REGISTRATION NUMBER: NCT03925480.

Indexed as

Anti-Bacterial AgentsAzithromycinLabor, ObstetricAdministration, OralAdultFemaleFijiHumansInfantInfant, NewbornPregnancyAnti-Bacterial AgentsAzithromycinChild healthGlobal HealthInfections, diseases, disorders, injuriesMaternal healthPaediatrics

Identifiers

PMID41781021
PMCPMC12970096

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.