Ignite Creation Date:
2025-12-26 @ 10:32 AM
Ignite Modification Date:
2025-12-31 @ 11:21 AM
Study NCT ID:
NCT03297528
Status:
UNKNOWN
Last Update Posted:
2020-03-10
First Post:
2017-02-21
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Chemotherapy and DLI for Prevention of Second Relapse in Patients With Relapsed Acute Leukemia After Allotransplant
Sponsor:
Peking University People's Hospital
Organization:
Study Overview
Official Title:
Multiple Consolidation Chemotherapy and DLI Prevent Second Relapse in Patients With Relapsed Acute Leukemia After Allotransplant and Achieving Complete Remission After Induction Chemotherapy and DLI
Status:
UNKNOWN
Status Verified Date:
2020-03
Last Known Status:
RECRUITING
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:
None
Brief Summary:
Patients with acute leukemia relapsing after allotransplant and who respond to anti-leukaemia interventions are at high-risk of a second relapse. Previous studies from investigators reported an association between a positive minimal residual disease (MRD)-test after transplant and an increased risk of subsequent relapse. Also, patients developing chronic graft-versus-host disease (GvHD) after receiving DLI (donor lymphocyte infusion)for leukemia relapse after a first allotransplant have a lower likelihood of a second relapse compared with similar patients not developing chronic GvHD. And, our previous study also reported patients with chronic GvHD after DLI was associated with a greater frequency of a negative MRD-test and lower likelihood of subsequent relapse compared with similar persons not developing chronic GvHD. Based on these data the investigators designed a randomized control study to determine whether giving additional consolidation chemotherapy and DLI might decrease likelihood of second relapse in persons without chronic GvHD or with a positive MRD-test after initial post-relapse therapy with induction chemotherapy and DLI.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
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?: