Ignite Creation Date:
2025-12-24 @ 7:42 PM
Ignite Modification Date:
2025-12-29 @ 6:38 PM
Study NCT ID:
NCT03182803
Status:
UNKNOWN
Last Update Posted:
2017-06-09
First Post:
2017-06-05
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
CTLA-4 and PD-1 Antibodies Expressing Mesothelin-CAR-T Cells for Mesothelin Positive Advanced Solid Tumor
Sponsor:
Shanghai Cell Therapy Research Institute
Organization:
Study Overview
Official Title:
A Clinical Study of CTL-A4 and PD-1 Antibodies Expressing Mesothelin-CAR-T Cells for Patients With Mesothelin Positive Advanced Solid Tumors
Status:
UNKNOWN
Status Verified Date:
2017-06
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:
None
Brief Summary:
This is a single-arm, open-label, one center clinical study, to determine the safety and efficacy of infusion of autologous T cells engineered to express immune checkpoint antibodies (CTLA-4 and PD-1) and chimeric antigen receptor targeting mesothelin (mesoCAR-T) in adult patients with mesothelin positive, advanced recurrent or refractory malignant solid tumors.
Detailed Description:
This study will be conducted using a phase I/II trial design to assess the efficacy and safety of the CTLA-4 and PD-1 antibodies expressing mesothelin-CAR-T (mesoCAR-T) for patients with mesothelin positive, advanced recurrent or refractory malignant solid tumors. MesoCAR-T can specificly and effectively kill the mesothelin positive cancer cells, CTLA-4 and PD-1 antibodies are secreted from the CAR-T cells could improve immunosuppression microenvironment, new CAR-T cells contain the advantages of CAR-T and immune checkpoint inhibitor, which is a promising therapeutic method for advanced solid tumors.
The new CAR-T therapy is applied to clinical practice as bellow. T cells are prepared from peripheral blood mononuclear cells by leukapheresis, then activated and engineered to CTLA-4 and PD-1 antibodies expressing and chimeric antigen receptor targeting mesothelin. Cells are proliferated in culture and returned to the patients by venous transfusion. A total of 40 patients may be enrolled in the study. The total duration of the study is expected to be approximately 24 months.
The new CAR-T therapy is applied to clinical practice as bellow. T cells are prepared from peripheral blood mononuclear cells by leukapheresis, then activated and engineered to CTLA-4 and PD-1 antibodies expressing and chimeric antigen receptor targeting mesothelin. Cells are proliferated in culture and returned to the patients by venous transfusion. A total of 40 patients may be enrolled in the study. The total duration of the study is expected to be approximately 24 months.
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?: