ProfessorWilliam Tarnow-Mordi

NHRMC Leadership Fellow

Faculty of Medicine and Health

RESEARCH INTERESTs

Professor Tarnow-Mordi leads and collaborates on large-scale, international multicentre randomised trials and cohort studies to improve outcomes for high-risk newborn infants. To date he has been involved in trials that have included >30,000 infants in >200 neonatal units worldwide. He is Principal Investigator of the BOOST II trial of 1,135 very preterm infants randomised to high vs low oxygen saturation targets during oxygen treatment, assessing death or major disability at 18-24 months after birth. He also has brought together Principal Investigators of four other similar international trials (the NeOProM Collaboration), who will conduct individual patient data analysis in 4,959 very preterm infants, to help resolve the long-standing uncertainty about appropriate oxygen saturations in infants of < 28 weeks gestation.

Professor Tarnow-Mordi is Principal Investigator of the Lactoferrin Evaluation in Anaemia in Pregnancy (LEAP-1) trial, which addresses the question of whether iron deficiency anaemia of pregnancy should be treated with lactoferrin. The study will compare the effects of supplementation with standard iron sulphate vs oral bovine lactoferrin in iron deficiency anaemia in pregnancy, on fetal growth (birth weight for gestational age) and neonatal iron status at birth. Additionally, he co-chairs the Australian Placental Transfusion Study, which is assessing whether a 60-second delay in clamping and cutting the cord can improve blood flow to the brain and gut and reduce death and disability in babies born more than 10 weeks early.

FUNDED RESEARCH

  • GRANT
    Developmental follow-up of preterm infants randomized to respiratory support with lower or higher initial oxygen at birth
    Thrasher Research Fund1 May 2026
    People funded by this grant:
    • Kirby A,
    • Tarnow-Mordi W,
    • Oei J
  • GRANT
    Delayed Cord Clamping In newborns with antenatal diagnosis of critical congenital heart disease. A Randomised Controlled Trial (DELIGHT Study)
    Department of Health and Aged Care (Federal)1 Aug 2025 - 31 Jul 2027
    People funded by this grant:
    • Polglase G,
    • Colen T,
    • Kumar S,
    • Popat H,
    • Luig M
  • GRANT
    Preventing intrapartum fetal hypoxia: the iSEARCH Pre-Platform Pilot
    Department of Health and Aged Care (Federal)30 Jun 2025 - 29 Jun 2026
    People funded by this grant:
  • GRANT
    Delayed cord clamping in babies born before 37 weeks gestation to prevent anaemia, death, and disability (WAMM - Wait a Minute or More): a pragmatic stepped-wedge implementation trial.
    Department of Health and Aged Care (Federal)1 Feb 2023 - 30 Jun 2027
    People funded by this grant:
    • Kumar S,
    • Polglase G,
    • Lui K,
    • Keir AK,
    • Robledo K
  • GRANT
    Professor William Tarnow-Mordi, Cerebral Palsy Alliance Investigator Grant Support (AWA00521)
    Cerebral Palsy Alliance1 Mar 2022
    People funded by this grant:
    • Tarnow-Mordi W
  • GRANT
    Can intrapartum SildEnafil safely Avert the Risks of Contraction-induced Hypoxia in labour iSEARCH a pragmatic Phase 3 Randomised Controlled Trial
    Department of Health and Aged Care (Federal)1 Jun 2020 - 31 May 2027
    People funded by this grant:
    • Badawi N,
    • Hyett J,
    • Kumar S,
    • Askie L,
    • Tarnow-Mordi W
  • GRANT
    PreBabe: Can a translatable preconception weight loss program improve outcomes for mothers and babies for women with overweight and obesity A pragmatic randomised controlled trial
    Department of Health and Aged Care (Federal)1 Jun 2020
    People funded by this grant:
  • GRANT
    Does WithHolding Enteral feeds Around blood Transfusion reduce the incidence of necrotising enterocolitis (NEC) in very preterm infants The international WHEAT Study
    Department of Health and Aged Care (Federal)1 Apr 2019
    People funded by this grant:
  • GRANT
    Can esomeprazole improve outcomes in women at high risk of pre-eclampsia A Phase II placebo-controlled randomised, multi-centre clinical trial
    National Health and Medical Research Council (NHMRC)1 Jan 2018 - 31 Dec 2020
    People funded by this grant:
    • Poon CYL,
    • Dekker G,
    • Hannan N,
    • Da Silva Costa F,
    • Walker S
  • GRANT
    Can Pentoxifylline improve long-term outcomes in preterm infants with late-onset sepsis or necrotizing enterocolitis a pragmatic, randomized, controlled trial
    National Health and Medical Research Council (NHMRC)1 Jan 2016
    People funded by this grant:
    • Anderson P,
    • Patole S,
    • Barrington K,
    • Strunk T,
    • Hague W
  • GRANT
    Evaluating the approach to administration and dose of bovine lactoferrin to prevent neonatal infections in low birthweight newborns in Pakistan.
    United States Agency for International Development1 Jan 2016
    People funded by this grant:
  • GRANT
    A workshop in San Paulo to plan an international cluster crossover randomised trial of the comparative effectiveness of two probiotics in preventing necrotizing enterocolitis in neonatal intensive care units
    DVC International1 Jan 2015
    People funded by this grant:
    • Tarnow-Mordi W
  • GRANT
    Does placental transfusion prevent death and disability in very preterm infants Childhood follow up in the NHMRC Australian Placental Transfusion Study.
    National Health and Medical Research Council (NHMRC)1 Jan 2015
    People funded by this grant:
    • Marlow N,
    • Tarnow-Mordi W,
    • Kluckow M,
    • Duley L,
    • Lui K
  • GRANT
    TORPIDO2- Targeted Oxygen for Resuscitation of Preterm Infants effects on Developmental Outcomes 2
    National Health and Medical Research Council (NHMRC)1 Jan 2015
    People funded by this grant:
    • Finer N,
    • Oei J,
    • Buonocore G,
    • Marlow N,
    • Tarnow-Mordi W
  • GRANT
    Should we treat iron deficiency anaemia of pregnancy with lactoferrin A randomised controlled trial LEAP-1
    National Health and Medical Research Council (NHMRC)1 Jan 2014 - 31 Dec 2018
    People funded by this grant:
    • Dibley M,
    • Tarnow-Mordi W,
    • Reynolds RM,
    • Callander E,
    • Norman J
  • GRANT
    Does bovine lactoferrin (bLF) reduce mortality and morbidity in very low birthweight infants
    National Health and Medical Research Council (NHMRC)1 Jan 2013
    People funded by this grant:
    • Manzoni P,
    • Hague W,
    • Darlow B,
    • Lui K,
    • Martin A
  • GRANT
    Two day workshop to plan a programme of collaborative laboratory and clinical research on the role of bovine lactoferrin to prevent prematurity, neonatal sepsis and mortality
    Department of Industry, Science and Resources1 Jul 2011
    People funded by this grant:
    • Sebastian L,
    • Dibley M,
    • Tarnow-Mordi W,
    • Kumar P,
    • Ghadge A
  • GRANT
    Should very premature babies receive a placental transfusion at birth A randomised controlled trial.
    National Health and Medical Research Council (NHMRC)1 Jan 2009 - 31 Dec 2017
    People funded by this grant:
    • Hague W,
    • Newnham J,
    • Evans N,
    • Tarnow-Mordi W,
    • Forder P
  • GRANT
    Which oxygen saturation level should we use for very premature infants? A randomised controlled trial
    National Health and Medical Research Council (NHMRC)1 Jan 2005
    People funded by this grant:
    • Cole C,
    • Cole C,
    • Askie L,
    • Morley JW,
    • Davis PG
  • GRANT
    International neonatal immunotherapy study (INIS): a randomised trial of intravenous immunoglobulin for neonatal sepsis
    National Health and Medical Research Council (NHMRC)1 Jan 2004
    People funded by this grant:
    • Hague W,
    • Henderson-Smart D,
    • Isaacs D,
    • Tarnow-Mordi W
  • GRANT
    International neonatal immunotherapy study (INIS)
    Telstra Foundation1 Jan 2003
    People funded by this grant:
    • Tarnow-Mordi W
  • GRANT
    International neonatal immunotherapy study (INIS): a randomised trail of intravenous immunoglobulin for neonatal sepsis
    DVC Research1 Jan 2003
    People funded by this grant:
    • Tarnow-Mordi W
  • GRANT
    International neonatal immunotherapy study: a randomised trial of intravenous immunoglobin(IVIG) for neonatal sepsis
    Financial Markets Foundation for Children1 Jan 2002
    People funded by this grant:
    • Tarnow-Mordi W
  • GRANT
    Shared Grant MRC UK G9900825, Grant ID: ID50733, admin University of Oxford. International neonatal immunotherapu study: a randomised trial of intravenous immunoglobulin (IVIG) for neonatal sepsis.
    UK Medical Research Council (MRC UK)1 Jan 2002
    People funded by this grant:
    • Brocklehurst P,
    • Tarnow-Mordi W,
    • Brocklehurst P,
    • Haque K