Ignite Creation Date:
2025-12-25 @ 2:38 AM
Ignite Modification Date:
2026-03-03 @ 8:41 AM
Study NCT ID:
NCT03904134
Status:
COMPLETED
Last Update Posted:
2025-08-19
First Post:
2019-04-01
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Clinical Transplant-Related Long-term Outcomes of Alternative Donor Allogeneic Transplantation (BMT CTN 1702)
Sponsor:
Center for International Blood and Marrow Transplant Research
Organization:
Study Overview
Official Title:
Clinical Transplant-Related Long-term Outcomes of Alternative Donor Allogeneic Transplantation (BMT CTN 1702)
Status:
COMPLETED
Status Verified Date:
2025-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
BMT CTN 1702
Brief Summary:
The purpose of this study is to determine if a search strategy of searching for an HLA-matched unrelated donor for allogeneic transplantation if possible then an alternative donor if an HLA-matched unrelated donor is not available versus proceeding directly to an alternative donor transplant will result in better survival for allogeneic transplant recipients within 2 years after study enrollment.
Detailed Description:
This is a multicenter, interventional and observational study to understand factors affecting the likelihood of transplantation in patients without a human leukocyte antigen (HLA) matched family donor and to compare outcomes associated with pursuing an HLA-identical unrelated versus other alternative donor graft sources. Alternative donors are defined as any donor other than an HLA-matched or 1 antigen-mismatched related donor. Patients with acute myeloid leukemia (AML), acute lymphoblastic leukemia (ALL), myelodysplastic syndromes (MDS), Non-Hodgkin lymphoma (NHL), Hodgkin lymphoma (HL), acquired aplastic anemia (AA) or sickle cell disease (SCD) are eligible. The primary comparison for the interventional study will be between two arms based on biologic assignment, analyzed on an intention-to-treat basis: Arm 1: Patients who are Very Likely to find a matched unrelated donor (MUD), defined as having a \>90% chance of finding an 8/8 HLA-matched unrelated donor, for whom a fully matched unrelated donor will be pursued; and Arm 2: Patients who are Very Unlikely to find a MUD, defined as having a \<10% chance of finding an 8/8 HLA-matched unrelated donor, for whom a haploidentical, cord blood, or mismatched unrelated donor transplant will be pursued. Patients with a Less Likely chance of finding a MUD, i.e., those not falling into the other two groups (a 26% chance), will be enrolled onto the observational component of the study and analyzed for all relevant endpoints but will not be included in the primary comparison.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 5U24HL138660-02 | NIH | None | https://reporter.nih.gov/quic… | View |
| N00014-18-1-2888 | OTHER_GRANT | Office of Naval Research | View |