Ignite Creation Date:
2025-12-25 @ 3:26 AM
Ignite Modification Date:
2025-12-26 @ 2:06 AM
Study NCT ID:
NCT07117305
Status:
NOT_YET_RECRUITING
Last Update Posted:
2025-08-12
First Post:
2025-06-18
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
CD7 CAR-T Combined With Autologous Hematopoietic Stem Cell Transplantation
Sponsor:
Zhengzhou University
Organization:
Study Overview
Official Title:
A Clinical Investigation Into the Safety and Efficacy of CD7 Chimeric Antigen Receptor T-cell (CAR-T) Therapy in Combination With Autologous Hematopoietic Stem Cell Transplantation for the Treatment of Relapsed/Refractory T-cell Lymphoma
Status:
NOT_YET_RECRUITING
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:
None
Brief Summary:
This is a single-arm, open-label, phase I/II clinical trial initiated by investigators to evaluate the safety, tolerability, and preliminary efficacy of CD7-targeted chimeric antigen receptor T cells (CD7 CAR-T) combined with autologous stem cell transplantation (ASCT) in patients with relapsed or refractory CD7-positive T-cell lymphomas. Phase I adopts a standard 3+3 dose-escalation design to determine the maximum tolerated dose (MTD) and recommended phase 2 dose (RP2D). Phase II expands at the RP2D to further assess efficacy. The study includes lymphodepletion chemotherapy, ASCT, and sequential infusion of CD7 CAR-T cells. The primary objectives include: (1) Evaluate safety/tolerability of CD7 CAR-T + auto-HSCT in relapsed or refractory CD7-positive T-cell lymphomas. (2) Determine MTD and RP2D. The secondary objectives include: (1) Assess efficacy (overall response rate, complete response, duration of response, progression-free survival and overall survival. (2)Characterize PK/PD profiles. (3)Investigate anti-tumor mechanisms.
Detailed Description:
None
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?: