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Clinical Trial Summary

This is a phase 1b study to evaluate the safety of chimeric antigen receptor (CAR) T cells with a chlorotoxin tumor-targeting domain (ie, CHM-1101, the study treatment) to determine the best dose of CHM-1101, and to assess the effectiveness of CHM-1101 in treating MMP2+ glioblastoma that has come back (recurrent) or that is growing, spreading, or getting worse (progressive).


Clinical Trial Description

This is a phase 1b, multicenter, feasibility/safety study of the dual delivery (administered through both intracavitary/intratumoral [ICT] and intraventricular [ICV] catheters) of CHM-1101, an autologous chlorotoxin-chimeric antigen receptor (CLTX-CAR) cell product, in participants with recurrent or progressive GBM. The investigational product is identified as CHM-1101 (CLTX(EQ)28ζ/CD19t+ CAR T cells). PRIMARY OBJECTIVE • To determine the recommended phase 2 dose (RP2D) for dual ICT and ICV delivery of CHM-1101 in participants with MMP2+ recurrent or progressive GBM. SECONDARY OBJECTIVES - To assess the feasibility and safety of dual delivery of CHM-1101. - To describe the persistence, expansion, immunogenicity, and phenotype of CHM-1101 and endogenous cells tumor cyst fluid (TCF), peripheral blood (PB), and cerebrospinal fluid (CSF). - In participants who receive at least 2 of the 3 planned doses of CHM-1101 in Cycle 1: - Estimate the progression-free survival (PFS) rates - Estimate the overall survival (OS) rates - To evaluate the disease response rate. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05627323
Study type Interventional
Source Chimeric Therapeutics
Contact Chimeric Therapeutics
Phone 1-866-430-1081
Email clinicaltrials@chimerictherapeutics.com
Status Recruiting
Phase Phase 1
Start date June 6, 2023
Completion date January 2041

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