Ignite Creation Date:
2025-12-25 @ 12:39 AM
Ignite Modification Date:
2025-12-25 @ 10:49 PM
Study NCT ID:
NCT06362967
Status:
RECRUITING
Last Update Posted:
2024-12-18
First Post:
2024-04-09
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
The Efficacy and Safety of Desensitation Regimen for Patients With High Titers of Anti-HLA Antibodies Prior to Allo-HSCT
Sponsor:
Anhui Provincial Hospital
Organization:
Study Overview
Official Title:
The Efficacy and Safety of Immunosorbent or Plasma Exchange Combined With Rituximab and High-dose IVIG for Patients With High Titers of Anti-HLA Antibodies Prior to Allogeneic Hematopoietic Stem Cell Transplantation: A Single-Centre, Single-Arm, Phase II Clinical Study
Status:
RECRUITING
Status Verified Date:
2024-12
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:
None
Brief Summary:
Evaluation of the efficacy and safety of immunoadsorption or plasma exchange combined with rituximab and high-dose IVIG to reduce high titres of anti-HLA antibodies in patients prior to allogeneic haematopoietic stem cell transplantation
Detailed Description:
Approximately 10-21% of allogeneic hematopoietic stem cell transplantation (allo-HSCT) patients have non-specific or donor-specific anti-HLA antibodies (DSAs) prior to transplantation. Patients with combined DSAs and mean fluorescence intensity (MFI) ≥ 5000 can lead to a significantly higher incidence of primary graft failure and graft dysfunction after transplantation, and increased transplant-related mortality (TRM). Meanwhile, a retrospective study at our centre found that patients with high titre non-specific antibodies (MFI ≥ 5000) present before cord blood transplantation had significantly higher TRM in the early post-transplantation period. Therefore, our centre intends to conduct a single-arm prospective cohort study to explore whether the desensitisation regimen of immunosorbent or plasma exchange combined with rituximab and high-dose IVIG before transplantation in allogeneic hematopoietic stem cell transplantation patients with high titres of anti-HLA antibodies can lower the antibody titres in the patient's body, reduce the incidence of transplant-related complications, and improve the prognosis of transplantation.
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?:
False
Is an FDA AA801 Violation?: