Actively Recruiting

Phase Not Applicable
Age: 0 - 30Weeks
All Genders
ID05213806

The WHEAT International Trial: WithHolding Enteral Feeds Around Red Cell Transfusion to Prevent Necrotizing Enterocolitis in Preterm Neonates: an International, Multi-centre, Randomized Controlled Trial

Led by IWK Health Centre · Updated on 2026-04-24

4333

Participants Needed

40

Research Sites

N/A

Total Duration

On this page

Sponsors

I

IWK Health Centre

Lead Sponsor

C

Canadian Institutes of Health Research (CIHR)

Collaborating Sponsor

AI-Summary

What this Trial Is About

The trial investigates whether stopping or continuing milk feeding around the time of blood transfusion in very premature infants born before 30 weeks gestation affects the risk of developing Necrotizing Enterocolitis (NEC), a serious intestinal disease. NEC can cause severe damage or death in preterm infants, and this study aims to find out which feeding approach during transfusion may reduce this risk. The trial is conducted in neonatal intensive care units across Canada and the UK and compares two standard care methods currently in use. Participants are randomly assigned to one of two groups: one group will stop all enteral feeds for 4 hours before, during, and 4 hours after packed red cell transfusions, with hydration maintained by intravenous nutrition or glucose; the other group will continue feeding as usual throughout the transfusion period. Infants stay in their assigned feeding group until they reach 34 weeks and 6 days gestational age. This approach follows practices identified as acceptable in prior surveys and studies. During the study, infants will be closely monitored for the development of NEC and other health outcomes from randomization until 40 weeks postmenstrual age. Researchers will track serious complications like severe NEC, infections, growth, lung disease, eye problems, brain injury, and hospital stay duration. The study collects detailed information about feeding, infections, nutrition, and clinical status to evaluate the safety and effects of each feeding strategy during transfusion.

CONDITIONS

Brief Title

WithHolding Enteral Feeds Around Blood Transfusion (International)

Who Can Participate

Age: 0 - 30Weeks
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Preterm birth before 30 weeks gestational age
Not Eligible

You will not qualify if you...

  • Parent(s) choose not to participate in the trial
  • Infant received a packed red cell transfusion with normal enteral feeds before enrollment (except if nil-by-mouth or minimal feeds less than 15 ml/kg/day at transfusion)
  • Infant is not being fed at the time of randomization or feeding is medically contraindicated (e.g., major gastrointestinal abnormalities)
  • History of necrotizing enterocolitis stage 2 or higher, or spontaneous intestinal perforation before first study transfusion

AI-Screening

AI-Powered Screening

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

Treatment

Duration - Until 34(+6) weeks gestational age

Participants are randomly assigned to one of two feeding strategies around red cell transfusions: either withholding enteral feeds starting 4 hours before transfusion until 4 hours after, or continuing enteral feeds throughout the transfusion period. Participants remain on their assigned feeding strategy until 34 weeks plus 6 days gestational age.

Trial Site Locations

Total: 40 locations

1

IWK Health

Halifax, Nova Scotia, Canada, B3K 6R8

Actively Recruiting

2

Norfolk & Norwich University Hospitals NHS Foundation Trust (Norfolk & Norwich University Hospital)

Norwich, England, United Kingdom

Actively Recruiting

3

The Hillingdon Hospitals NHS Foundation Trust (Hillingdon Hospital)

Hillingdon, UK, United Kingdom

Actively Recruiting

4

Barts Health NHS Trust (3 Hospitals: Royal London Hospital, Whipps Cross Hospital, Newham General Hospital)

London, UK, United Kingdom

Actively Recruiting

5

Chelsea and Westminster Hospital NHS Foundation Trust (Chelsea and Westminster Hospital)

London, UK, United Kingdom

Actively Recruiting

6

Imperial College Healthcare NHS Trust (2 Hospitals: St Mary's Hospital & Queen Charlotte's and Chelsea Hospital)

London, UK, United Kingdom

Actively Recruiting

7

Bedfordshire Hospitals NHS Foundation Trust (Luton & Dunstable University Hospital)

Luton, UK, United Kingdom

Actively Recruiting

8

East Kent University Hospitals NHS Foundation Trust (William Harvey Hospital)

Ashford, United Kingdom

Actively Recruiting

9

Buckinghamshire Healthcare NHS Trust (Stoke Mandeville Hospital)

Aylesbury, United Kingdom

Actively Recruiting

10

Barnsley Hospital NHS Foundation Trust

Barnsley, United Kingdom

Actively Recruiting

11

Birmingham Women's and Children's NHS Foundation Trust (Birmingham Women's Hospital NICU)

Birmingham, United Kingdom

Actively Recruiting

12

University Hospitals Birmingham NHS Trust (2 Hospitals: Heartland's Hospital & Good Hope Hospital)

Birmingham, United Kingdom

Actively Recruiting

13

Bradford Teaching Hospitals NHS Foundation Trust (Bradford Royal Infirmary)

Bradford, United Kingdom

Actively Recruiting

14

North Bristol NHS Trust (Southmead Hospital)

Bristol, United Kingdom

Actively Recruiting

15

East and North Essex NHS Foundation Trust - Colchester Hospital

Colchester, United Kingdom

Actively Recruiting

16

University Hospital Coventry & Warwickshire NHS Trust (University Hospital Coventry)

Coventry, United Kingdom

Actively Recruiting

17

University Hospitals of Derby and Burton NHS Trust (Royal Derby Hospital)

Derby, United Kingdom

Actively Recruiting

18

NHS Tayside (Ninewells Hospital)

Dundee, United Kingdom

Actively Recruiting

19

Medway Hospital NHS Foundation Trust (Oliver Fisher Neonatal Unit, Medway Maritime Hospital)

Gillingham, United Kingdom

Actively Recruiting

20

Gloucestershire Hospitals NHS Foundation Trust (Gloucestershire Royal Hospital)

Gloucester, United Kingdom

Actively Recruiting

21

Calderdale & Huddersfield NHS Foundation Trust (Calderdale Royal Hospital)

Halifax, United Kingdom

Actively Recruiting

22

East and North Essex NHS Foundation Trust - Ipswich Hospital

Ipswich, United Kingdom

Actively Recruiting

23

Leeds Teaching Hospitals NHS Trust (Leeds General Infirmary & St James' University Hospital)

Leeds, United Kingdom

Actively Recruiting

24

University Hospitals of Leicester NHS Trust (Leicester Royal Infirmary)

Leicester, United Kingdom

Actively Recruiting

25

Liverpool Women's Hospital NHS Foundation Trust (Liverpool Women's Hospital)

Liverpool, United Kingdom

Actively Recruiting

26

North West London NHS Trust (Northwick Park Hospital)

London, United Kingdom

Actively Recruiting

27

Manchester University NHS Foundation Trust (2 Hospitals: St Mary's Hospital - Oxford Road, North Manchester General)

Manchester, United Kingdom

Actively Recruiting

28

Manchester University NHS Foundation Trust (Wythenshawe)

Manchester, United Kingdom

Actively Recruiting

29

The Newcastle Upon Tyne Hospitals NHS Foundation Trust (Royal Victoria Infirmary)

Newcastle upon Tyne, United Kingdom

Actively Recruiting

30

Nottingham University Hospitals NHS Trust (2 Hospitals: City Hospital, Queen's Medical Centre)

Nottingham, United Kingdom

Actively Recruiting

31

Oxford University Hospitals NHS FT (John Radcliffe Hospital)

Oxford, United Kingdom

Actively Recruiting

32

North West Anglia NHS Trust (Peterborough City Hospital)

Peterborough, United Kingdom

Actively Recruiting

33

Portsmouth University Hospitals NHS Trust (Queen Alexandra Hospital)

Portsmouth, United Kingdom

Actively Recruiting

34

Lancashire Teaching Hospitals NHS Foundation Trust (Royal Preston Hospital)

Preston, United Kingdom

Actively Recruiting

35

The Shrewsbury & Telford Hospitals NHS Trust (Royal Shrewsbury Hospital)

Shrewsbury, United Kingdom

Actively Recruiting

36

University Hospital Southampton NHS Foundation Trust (Southampton General Hospital)

Southampton, United Kingdom

Actively Recruiting

37

Betsi Cadwaladr University Health Board (Glan Cwyd Hospital)

Wales, United Kingdom

Actively Recruiting

38

Walsall Healthcare NHS Trust (Walsall Manor Hospital)

Walsall, United Kingdom

Actively Recruiting

39

West Hertfordshire Hospitals NHS Trust (Watford General Hospital)

Watford, United Kingdom

Actively Recruiting

40

Royal Wolverhampton NHS Trust (New Cross Hospital)

Wolverhampton, United Kingdom

Actively Recruiting

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Research Team

C

Cari-Lee Carnell

T

Tara Hatfield

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

OTHER

Number of Arms

2

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Published Research Related To This Trial

Incidence and enteral feed antecedents of severe neonatal necrotising enterocolitis across neonatal networks in England, 2012-13: a whole-population surveillance study.

Cheryl Battersby, Nick Longford, Sundhiya Mandalia...

https://pubmed.ncbi.nlm.nih.gov/28404014

Risk factors for intestinal failure in infants with necrotizing enterocolitis: a Glaser Pediatric Research Network study.

Debora Duro, Leslie A Kalish, Patrick Johnston...

https://pubmed.ncbi.nlm.nih.gov/20447649

Neurodevelopmental and growth outcomes of extremely low birth weight infants after necrotizing enterocolitis.

Susan R Hintz, Douglas E Kendrick, Barbara J Stoll...

https://pubmed.ncbi.nlm.nih.gov/15741374

Pediatric surgical patients with severe anaerobic infection: report of 16 T-antigen positive cases and possible hazards of blood transfusion.

R A Seges, A Kenny, G W Bird...

https://pubmed.ncbi.nlm.nih.gov/6279816

Transfusion-related acute gut injury: necrotizing enterocolitis in very low birth weight neonates after packed red blood cell transfusion.

Jonathan Blau, Johanna M Calo, Donna Dozor...

https://pubmed.ncbi.nlm.nih.gov/21067771

Association of necrotizing enterocolitis with elective packed red blood cell transfusions in stable, growing, premature neonates.

Pradeep Mally, Sergio G Golombek, Ravi Mishra...

https://pubmed.ncbi.nlm.nih.gov/17009195