NCT07616778
The UK 22 Week Study
Registered research study with 41 identifiable England locations. See source dates, location-specific recruitment and the original study record.
Study facts
- Conditions recorded
- Extreme Prematurity - Less Than 28 Weeks; Infant, Extremely Premature; Neonatal and Perinatal Conditions; Intensive Care, Neonatal
- Lead sponsor
- Imperial College London
- Study type
- Observational
- Overall status
- Recruiting · this can differ by location
- Age range in the record
- Not specified to Not specified
- Sex eligibility field
- All
- Healthy volunteers accepted
- No, according to the record
- Phase
- Not applicable or not reported
- Study record last updated
- 24 June 2026
- Study team last verified status
- 2026-06
These fields are a starting point. Eligibility can include diagnosis, treatment history and other criteria shown only in the complete source record. A registry entry does not establish treatment effectiveness.
England study locations
A location is reproduced as named in the study record. A source map point can represent a town; it is not used here as a hospital entrance or to identify a care provider.
| Location in the source | Local recruitment status | Geographic connection |
|---|---|---|
| Neonatal Unit, James Cook University Hospital Middlesbrough | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, William Harvey Hospital Ashford | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Birmingham Heartlands Hospital (University Hospitals Birmingham) Birmingham | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Birmingham Women's and Children's Hospital Birmingham | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Royal Bolton Hospital Bolton | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Bradford Royal Infirmary Bradford | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Southmead Hospital Bristol | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, St Michael's Hospital Bristol | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Lancashire Women & Newborn Centre Burnley | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Rosie Maternity Hospital Cambridge | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Ashford & St Peter's Hospital Chertsey | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Medway Maritime Hospital Gillingham | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Hull Royal Infirmary Hull | Recruiting | England location Source location point within ONS England boundary |
| Leeds Neonatal Service Leeds | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Leicester Royal Infirmary Leicester | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Surgical Unit, Alder Hey Children's Hospital Liverpool | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Liverpool Women's Hospital Liverpool | Recruiting | England location Source location point within ONS England boundary |
| Imperial College London | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Surgical Unit, Great Ormond Street Hospital London | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Chelsea and Westminster Hospital London | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Homerton University Hospital London | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, King's College Hospital London | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Queen Charlotte's and Chelsea Hospital London | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Royal London Hospital London | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, St George's Hospital London | Recruiting | England location Source location point within ONS England boundary |
| University College Hospital London | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Luton & Dunstable Hospital Luton | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, St Mary's Hospital Manchester | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Royal Victoria Infirmary Newcastle upon Tyne | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Norfolk & Norwich University Hospitals Norwich | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Queen's Medical Centre, University Hospital Nottingham Nottingham | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Royal Oldham Hospital Oldham | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, John Radcliffe Hospital Oxford | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Derriford Hospital Plymouth | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Queen Alexandra Hospital Portsmouth | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Royal Preston Hospital Preston | Recruiting | England location Source location point within ONS England boundary |
| The Jessop Wing Sheffield | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Princess Anne Hospital Southampton | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, University Hospital of North Midlands Stoke-on-Trent | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, Arrowe Park Hospital Upton | Recruiting | England location Source location point within ONS England boundary |
| Neonatal Unit, New Cross Hospital Wolverhampton | Recruiting | England location Source location point within ONS England boundary |
Questions for the research team
- Is this exact location currently enrolling participants, and do my circumstances meet the full criteria?
- What visits, tests, possible risks and follow-up would participation involve?
- Are travel costs or accessibility arrangements available?
- How would participation affect my usual care, and what happens if I withdraw?
Source: ClinicalTrials.gov, a United States Government database. Contains OS data © Crown copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2024; ONS country boundaries (December 2024).
Source processed: 2026-09-10 09:00:04 UTC. Retrieved: 10 September 2026. ClinicalTrials.gov terms.
How we selected and connected these records
Selected registered studies with an overall status of Recruiting or Not yet recruiting and at least one England location established by postcode, recorded nation, or source coordinates within the ONS December 2024 boundary. Retained structured fields; omitted descriptions, eligibility text, contacts and non-England locations. Deduplicated identical locations. Linked local care areas only by exact postcode geography. Location points are used for nation filtering, not directions or facility matching.