Ignite Creation Date:
2025-12-25 @ 12:15 AM
Ignite Modification Date:
2025-12-25 @ 10:17 PM
Study NCT ID:
NCT06412458
Status:
NOT_YET_RECRUITING
Last Update Posted:
2024-05-14
First Post:
2024-04-23
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
IM83 Clinical Study of CAR-T Cell Therapy in Patients With Relapsed or Refractory Osteosarcoma
Sponsor:
Beijing Immunochina Medical Science & Technology Co., Ltd.
Organization:
Study Overview
Official Title:
Phase I Clinical Study to Evaluate the Safety and Efficacy of IM83 CAR-T Cells for the Treatment of Relapsed or Refractory Osteosarcoma
Status:
NOT_YET_RECRUITING
Status Verified Date:
2024-05
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:
The purpose of this study, a single-center, open, single-dose clinical study, was to evaluate the safety, tolerability, and pharmacokinetic profile of IM83 CAR-T cells in the treatment of patients with relapsed or refractory osteosarcoma
Detailed Description:
This study is planned to enroll 9-18 patients with relapsed or refractory osteosarcoma in a modified "3+3" design for dose escalation, with three dose groups of 5×10\^8 cells, 1×10\^9 cells, and 2×10\^9 cells.3-6 subjects are planned to be enrolled in each dose group to assess their safety. Each dose group is planned to enroll 3-6 subjects to assess safety, and if the incidence of horizontal dose-limiting toxicity (DLT) is ≤1/6 within 28 days after transfusion in a dose group, the transfusion of cells from the next dose group can be initiated.
This study will be divided into a screening period, a cell collection period, a chemotherapy pretreatment period, a return infusion and a follow-up period, and within 28 days of return infusion the investigator will assess whether a DLT (Dose limited toxicity) event has occurred to confirm the safety of this dose group.
This study will be divided into a screening period, a cell collection period, a chemotherapy pretreatment period, a return infusion and a follow-up period, and within 28 days of return infusion the investigator will assess whether a DLT (Dose limited toxicity) event has occurred to confirm the safety of this dose group.
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?: