Study of MT027 in Patients with Brain, Meninges, and Spinal Cord Metastatic Solid Tumors
Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18+
SponsorSuzhou Maximum Bio-tech Co., Ltd.
About this trial
MT027 is an off-the-shelf, allogeneic chimeric antigen receptor T cell (UCAR-T) injection prepared from healthy donor T cells targeting B7-H3. It is a next-generation, ready-to-use CAR-T product that can be used immediately and promptly for patients to solve the problem of unmet medical needs for a large number of patients who have a demand for CAR-T therapy but cannot receive it due to the common reasons of long production cycle, insufficient production capacity, and incompatibility of patients' T cells with the production conditions. In addition, the expected medical cost of allogeneic CAR-T cells is significantly lower, which can greatly alleviate the economic burden on patients.
MT027 is prepared by expressing a chimeric antigen receptor (CAR) targeting B7H3 on gene-edited T cells through gene modification technology. MT027 products targeting the B7H3 target developed by Moxing Biotech avoid the potential graft-versus-host disease (GvHD) and host anti-graft reaction (HvGR) caused by the interaction between exogenous T cells and the patient's immune system, and have shown good safety and efficacy in recurrent high-grade glioma in the initial phase.
Eligibility criteria
Qualifiers
Voluntarily participate in this study and provide a signed and dated written informed consent form prior to any study-specific procedures, sampling or analyses.
Be aged 18 years or older, with no limitation on gender.
Have a definite diagnosis of malignant tumor confirmed by pathology and/or histology (and provide complete pathological report information), and have been verified by biopsy, cytology, imaging examinations, etc. or have had previous confirmation of brain, meninges, spinal cord metastases, including lung cancer, breast cancer, colorectal cancer, melanoma, renal cell carcinoma, etc. Other solid tumor CNS metastases without standard treatment as judged by the investigator can also be considered for enrollment.
The expected survival period is at least 3 months.
Disqualifiers
Known to be allergic to the investigational drug or its excipient components;
Those with central nervous system metastases of hematological malignancies (such as lymphoma, leukemia, etc.);
Those with metastases in the brainstem and high cervical spinal cord, including the midbrain, pons, medulla oblongata and C1/2 cervical spinal cord segments;
Those with severe insufficiency of heart, lung, liver and kidney functions; cardiac function: grade III or above according to the New York Heart Association (NYHA) criteria; liver function: grade C or above according to the Child-Pugh grading criteria; renal function: chronic kidney disease (CKD) stage 4 or above; renal insufficiency stage III or above; pulmonary function: severe respiratory failure symptoms involving other organs;
Trial design
Treatments tested in this trial
- MT027 cells suspension
Treatment groups
12 Participants
are divided into 1 treatment groupSponsors and collaborators
Source ClinicalTrials.gov