A Study to Evaluate the Safety of a Stem Cell-Based Gene and Cell Therapy in Patients With Newly Diagnosed Glioblastoma
Clinical Research of Suicide Gene Expressing Allogenic Bone Marrow Derived Mesenchymal Stem Cells(MSC11FCD) in Patients With Newly Diagnosed Glioblastoma
CHA University
10 participants
Oct 23, 2025
INTERVENTIONAL
Conditions
Summary
This is a phase I clinical trial evaluating the safety, tolerability, and maximum tolerated dose of MSC11FCD, an investigational allogeneic bone marrow-derived mesenchymal stem cell therapy expressing a suicide gene, in patients with newly diagnosed glioblastoma. The investigational product is administered intratumorally following surgical resection. This study aims to explore whether MSC11FCD can provide a targeted, localized treatment option during the postsurgical period, potentially addressing residual tumor cells and reducing early recurrence.
Eligibility
Inclusion Criteria5
- Patients aged 19 to 70
- Patients diagnosed with newly diagnosed glioblastoma based on medical imaging after receiving standard therapy for glioblastoma
- Patients whose expected survival period is at least 3 months
- Patients who have not received any other types of immunotherapy
- Patients who have been given a sufficient explanation of the purpose and details of the clinical trial and the characteristics of the investigational drug from an investigator and who signed the consent form or had a legal guardian or representative sign the consent form prior to the beginning of this clinical trial
Exclusion Criteria12
- Patients with recurrent glioblastoma. Known Dihydropyrimidine Dehydrogenase (DPD) deficiency Contraindications to contrast-enhanced MRI (e.g., patients with pacemakers or other reasons preventing MRI scans according to the study schedule)
- Patients who received Gliadel wafer implantation during surgery
- Patients with severe dysfunction of major organs (liver, kidney, bone marrow, lung, heart) as determined by the investigator
- Patients with concurrent malignancies other than glioblastoma or a history of malignancy within the past 5 years
- Patients with uncontrolled hypotension or hypertension
- Patients with serious infections as determined by the investigator, including sepsis, hepatitis A, B, or C
- Patients with a Karnofsky Performance Scale (KPS) score \< 50
- Patients with autoimmune diseases involving the central nervous system (e.g., multiple sclerosis, myasthenia gravis, acute disseminated encephalomyelitis)
- Patients with a history of allergy to flucytosine (5-FC), its excipients, or 5-fluorouracil (5-FU)
- Pregnant or breastfeeding women, patients planning to become pregnant during the study period, or those unwilling to use appropriate contraception
- Participation in another clinical trial within 30 days prior to enrollment
- Any condition that, in the opinion of the investigator, would make the patient unsuitable for study participation
Interventions
Administration period: Single dose Route of administration: Intratumoral administration Dose: 1x10\^7, 3x10\^7cells/dose Summary: Administer the investigational drug in the amount of 1x10\^7, 3x10\^7cells per dose into the tumor or the tumor removal site using a syringe during surgery.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT07143812