Ignite Creation Date:
2025-12-24 @ 3:49 PM
Ignite Modification Date:
2026-01-26 @ 3:53 PM
Study NCT ID:
NCT02838992
Status:
UNKNOWN
Last Update Posted:
2017-02-01
First Post:
2016-07-06
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
ATG Combined With Cyclophosphamide And Cord Blood Transfusion in Treating Patients With Severe Aplastic Anemia
Sponsor:
Jinan Military General Hospital
Organization:
Study Overview
Official Title:
Multi-center Clinical Study of Immunosuppressants, Cyclophosphamide, And Cord Blood Transfusion in Treating Patients With Severe Aplastic Anemia
Status:
UNKNOWN
Status Verified Date:
2017-01
Last Known Status:
NOT_YET_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:
To assess whether ATG Combined With Cyclophosphamide and cord blood infusion can accelerate hematopoietic reconstruction in severe aplastic anemia patients and improve clinical curative effect and safety
Detailed Description:
Aplastic Anemia( AA), is a set of bone marrow hematopoietic dysfunction caused by a variety of causes, with hyperplasia of bone marrow hematopoietic cells to reduce whole blood cells and peripheral blood at the characteristics of clinical main performance for anemia, bleeding and infection. According to the severity of the bone marrow failure and the progress of the clinical course ,it is divided into Severe Aplastic Anemia (SAA) and the Non - Severe Aplastic Anemia (NSAA).Severe Aplastic Anemia can be divided into two categories: Very Severe Aplastic Anemia (VSAA) and Severe Aplastic Anemia (SAA), with the characteristics of rapid progress, refractory, poor prognosis, high mortality .The natural course is six months or so, and most patients die in a year . Hematopoietic stem cell transplantation and immunosuppressive therapy are two main treatment . The former is by far the only possible cure. It is recommended as first-line treatments, if patients have a matched sibling donor. The recommended age limit is 40 years old. But for those who have no sibling donor or patients older than 40 years old, it is recommend the immunosuppressive therapy.
The investigators have already summarized the effectiveness of rabbit antithymocyte immunoglobulin (ATG), cyclophosphamide (Cy) and cyclosporine, A (CsA) and the combination of the umbilical cord blood infusion for SAA/VSAA patients without suitable donor, with short duration, without long-term immunosuppressive therapy history. The total effectiveness rates has improved to 88%, with shorter immunosuppressive maintaining therapy , rapid hematopoietic reconstruction, fewer complications. The aim of this study is to further explore whether this solution can accelerate hematopoietic reconstruction of SAA/VSAA patients and its clinical curative effect and security. This study scheme has been approved by the Jinan military region general hospital medical ethics committee.
The investigators have already summarized the effectiveness of rabbit antithymocyte immunoglobulin (ATG), cyclophosphamide (Cy) and cyclosporine, A (CsA) and the combination of the umbilical cord blood infusion for SAA/VSAA patients without suitable donor, with short duration, without long-term immunosuppressive therapy history. The total effectiveness rates has improved to 88%, with shorter immunosuppressive maintaining therapy , rapid hematopoietic reconstruction, fewer complications. The aim of this study is to further explore whether this solution can accelerate hematopoietic reconstruction of SAA/VSAA patients and its clinical curative effect and security. This study scheme has been approved by the Jinan military region general hospital medical ethics committee.
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?: