Ignite Creation Date:
2025-12-26 @ 10:46 PM
Ignite Modification Date:
2026-02-23 @ 11:35 AM
Study NCT ID:
NCT03288012
Status:
UNKNOWN
Last Update Posted:
2019-07-19
First Post:
2017-09-13
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Sickle Cell Disease: Targeting Alloantibody Formation Reduction; Risk Factors, and Genetics
Sponsor:
Sanquin Research & Blood Bank Divisions
Organization:
Study Overview
Official Title:
Sickle Cell Disease: Targeting Alloantibody Formation Reduction; Risk Factors, and Genetics
Status:
UNKNOWN
Status Verified Date:
2018-08
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:
STARRING
Brief Summary:
The focus of the study is the pathophysiological mechanism of allo-antibody formation after red blood cell transfusion in sickle cell disease patients.
Detailed Description:
The main objectives of this study are to study the role of the innate and adaptive immune response in allo-antibody formation and furthermore to identify the genetic and time dependent clinical risk factors on alloimmunization in SCD patients.
Subjects without allo-antibodies, receiving a red blood cell transfusion, will be included in this study. At 5 time points blood will be drawn from these subjects. (T0: Before transfusion, T1: 1 day after transfusion, T2: 1 week after transfusion, T3: 4 weeks after transfusion, T4: 6 months after transfusion).
At each time point specific markers of the immune system will be measured.
Subjects without allo-antibodies, receiving a red blood cell transfusion, will be included in this study. At 5 time points blood will be drawn from these subjects. (T0: Before transfusion, T1: 1 day after transfusion, T2: 1 week after transfusion, T3: 4 weeks after transfusion, T4: 6 months after transfusion).
At each time point specific markers of the immune system will be measured.
Study Oversight
Has Oversight DMC:
False
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?: