NCT04064060
A Study to Evaluate Long-term Safety in Participants Who Have Participated in Other Luspatercept (ACE-536) Clinical Trials
Registered research study with 8 identifiable England locations. See source dates, location-specific recruitment and the original study record.
Study facts
- Conditions recorded
- Myelodysplastic Syndromes (MDS); Beta-thalassemia; Myeloproliferative Neoplasm(MPN)-Associated Myelofibrosis
- Lead sponsor
- Celgene
- Study type
- Interventional
- Overall status
- Recruiting · this can differ by location
- Age range in the record
- 18 Years to Not specified
- Sex eligibility field
- All
- Healthy volunteers accepted
- No, according to the record
- Phase
- Phase3
- Study record last updated
- 1 July 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 |
|---|---|---|
| Local Institution - 921 Leeds · LS9 7TF | Withdrawn | Care in Leeds England postcode |
| Local Institution - 923 London · E1 1BB | Completed | Care in Tower Hamlets England postcode |
| Whittington Hospital London · N19 5NF | Recruiting | Care in Islington England postcode |
| University College London Hospitals NHS Foundation Trust - University College Hospital London · NW1 2BU | Recruiting | Care in Camden England postcode |
| Local Institution - 928 London · SE1 9RT | Completed | Care in Southwark England postcode |
| Local Institution - 924 London · SE5 9RS | Completed | Care in Lambeth England postcode |
| Local Institution - 929 Oxford · OX3 7LE | Withdrawn | Care in Oxford England postcode |
| Local Institution - 926 Sutton in Ashfield · NG17 4JL | Withdrawn | Care in Ashfield England postcode |
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.