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Trial Title: The Safety and Efficacy of SNC-109 CAR-T Cells Therapy the rGBM

NCT ID: NCT06616727

Condition: Recurrent Glioblastoma Multiforme (GBM)

Conditions: Official terms:
Glioblastoma

Conditions: Keywords:
GBM

Study type: Interventional

Study phase: Phase 1

Overall status: Enrolling by invitation

Study design:

Allocation: N/A

Intervention model: Single Group Assignment

Primary purpose: Treatment

Masking: None (Open Label)

Intervention:

Intervention type: Drug
Intervention name: SNC109
Description: SNC-109 CAR-T Cells, first dose from 5×104 CAR+ T Cells, treatment follows the operation and the next dose would be deiced by SRC
Arm group label: SNC109 CART

Summary: A phase I study to evaluate the safety, tolerance and pharmacokinetics of SNC109 in patients with rGBM

Detailed description: It is planned to recruit about 50 patients with rGBM subjects. The protocol consists of screening period, Lymphocytes apheresis period, Operation period, pre-infusion evaluation (-2~-1 days), infusion (day 0), infusion observation (day 1-post infusion), and follow-up period (last infusion-720 days). The incidence of dose limitation toxicity (DLT) will be observed within 28 days after the first infusion. Subjects in this study will receive multiple infusions, starting with 5×104 CAR+ T cells/dose in the first subject, and the Safety Review Committee (SRC) will evaluate the subsequent dosing regimen, dose, infusion interval, and number of treatment cycles. Subsequent subjects will be evaluated by the SRC on the basis of available PK and safety data, and the SRC will determine the dosing regimen, dose, infusion interval and number of treatment cycles based on observed evidences.

Criteria for eligibility:
Criteria:
Inclusion Criteria: - Age ≥18,both sexes; - Diagnosed with a history of glioblastoma, and the recurrent glioblastoma has confirmed by histological/molecular pathology (including astrocytoma World Health Organization (WHO) Grade 4); - Karnofsky (KPS) ≥50; - The estimated survival time is ≥12 weeks; - Blood pregnancy tests for women of childbearing age are negative; - The patient himself/herself, and/or his/her legal guardian, agree to participate in the trial and sign the informed consent form. Exclusion Criteria: - Known allergies to study drugs or drugs that may be used in the study; - Severe concurrent diseases in the heart, lungs, liver, or other vital organs; - Hypertension is poorly controlled or accompanied by hypertensive crisis or hypertensive encephalopathy; - In addition to the glioblastoma, with other severe central nervous system diseases or complications or aggressive malignancies; - Long-term use of immunosuppressant drugs, or large doses of steroids; - Received live or attenuated vaccine or other surgery had no related to GBM within 4 weeks prior to Lymphocytes apheresis; - Lymphocytes apheresis or cell infusion combined with infection or unexplained fever.

Gender: All

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: Chinese PLA General Hospital

Address:
City: Beijing
Country: China

Start date: December 26, 2023

Completion date: December 31, 2026

Lead sponsor:
Agency: Shanghai Simnova Biotechnology Co.,Ltd.
Agency class: Industry

Source: Shanghai Simnova Biotechnology Co.,Ltd.

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT06616727

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