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CV09050101 mRNA vaccine 12 μg

Phase 1

Glioblastoma | Monoclonal antibody | Oncology |BioNTech SE|Last Updated: Feb 18, 2026

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment37

FDA Designations

No designations recorded

Clinical trial landscape

CV09050101 mRNA vaccine 12 μg · 1 trial · 1 indication

Phase 1 1
NCT05938387Safety and Tolerability of CVGBM in Adults With Newly Diagnosed MGMT-Unmethylated Glioblastoma or AstrocytomaGlioblastoma
COMPLETED37 Analytics
PHASE1COMPLETED
Safety and Tolerability of CVGBM in Adults With Newly Diagnosed MGMT-Unmethylated Glioblastoma or Astrocytoma
GlioblastomaUnlock trial analytics

Study Endpoints

Primary Endpoints

Incidence of treatment-related adverse events (TRAEs)
1 year
Incidence of treatment-emergent adverse events (TEAEs)
1 year
Incidence of serious adverse events (SAEs)
1 year
Incidence of immune related adverse events (irAEs)
1 year
Incidence of injection site reactions (ISRs)
1 year
Incidence of clinically significant laboratory abnormalities per National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) v.5.0
1 year
Incidence dose-limiting toxicities (DLTs)
Through the first 2 weeks of treatment
Severity of DLTs (Unit: Grading via NCI-CTCAE v5.0)
Through the first 2 weeks of treatment

Secondary Endpoints

Time to relapse from the day of surgery until the last scheduled visit of the study
1 year
Progression-Free Survival (PFS) rate from the day of surgery until the last scheduled visit of the study
1 year
Overall survival (OS) rate from the day of surgery until the last scheduled visit of the study
1 year
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Dose escalation: CVGBM Dose Level -1EXPERIMENTALDose Level -1 represents a dose that may be evaluated if dose level 1 is poorly tolerated. No dose de-escalation below this level is planned for this study. If the dose level -1 is poorly tolerated, the study will be terminated.
Dose escalation: CVGBM Dose Level 1EXPERIMENTAL -
Dose escalation: CVGBM Dose Level 2EXPERIMENTAL -
Dose escalation: CVGBM Dose Level 3EXPERIMENTAL -
Dose escalation: CVGBM Dose Level 4EXPERIMENTAL -
Dose expansionEXPERIMENTALAfter completion of the dose-escalation part and safety data review by the DSMB, approximately 20 patients will be enrolled at the selected Recommended Dose for Expansion (RDE) to generate more data on safety, tolerability and immunogenicity.

Interventions

NameTypeDescription
CV09050101 mRNA vaccine (CVGBM) 12 μgBIOLOGICALCVGBM will be administered as an IM injection.
CV09050101 mRNA vaccine (CVGBM) 25 μgBIOLOGICALCVGBM will be administered as an IM injection.
CV09050101 mRNA vaccine (CVGBM) 50 μgBIOLOGICALCVGBM will be administered as an IM injection.
CV09050101 mRNA vaccine (CVGBM) 100 μgBIOLOGICALCVGBM will be administered as an IM injection.
CV09050101 mRNA vaccine RDE 100 μgBIOLOGICALCVGBM will be administered as an IM injection.
CV09050101 mRNA vaccine (CVGBM) 6 μgBIOLOGICALCVGBM will be administered as an IM injection.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites13

Inclusion Criteria: 1. Histologically confirmed, newly diagnosed GBM (CNS WHO Grade 4) and IDH-wildtype astrocytoma with a molecular signature of "unmethylated" GBM. 2. Specific HLA genotype. 3. Gross total or partial resection (i.e., ≥50% of tumor volume resected). 4. Having completed radiotherapy...

Countries:BelgiumGermanyNetherlands
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Frequently asked questions about CV09050101 mRNA vaccine 12 μg

What is CV09050101 mRNA vaccine 12 μg used for in glioblastoma?

CV09050101 mRNA vaccine 12 μg is an investigational mRNA vaccine being studied for the treatment of glioblastoma, specifically in adults with newly diagnosed MGMT-unmethylated glioblastoma or astrocytoma. It is currently in Phase 1 clinical development and is not yet approved by regulatory authorities.

What does CV09050101 mRNA vaccine 12 μg target?

CV09050101 mRNA vaccine 12 μg is an mRNA vaccine designed to encode tumor-associated antigens, aiming to stimulate the immune system to recognize and attack glioblastoma cells. The specific molecular target is not disclosed in the available information, but the vaccine is intended to provoke an anti-tumor immune response.

Who makes CV09050101 mRNA vaccine 12 μg?

CV09050101 mRNA vaccine 12 μg is developed by BioNTech SE, a biotechnology company traded on NASDAQ under the ticker BNTX. The company is conducting clinical research on this vaccine for glioblastoma.

What phase is CV09050101 mRNA vaccine 12 μg in?

CV09050101 mRNA vaccine 12 μg is in Phase 1 clinical development. It is an investigational drug, meaning it has not been approved by the FDA or other regulatory agencies. The Phase 1 trial has been completed, and the vaccine remains under evaluation for safety and tolerability.

What clinical trials is CV09050101 mRNA vaccine 12 μg in?

CV09050101 mRNA vaccine 12 μg was studied in a Phase 1 clinical trial with the identifier NCT05938387, titled 'Safety and Tolerability of CVGBM in Adults With Newly Diagnosed MGMT-Unmethylated Glioblastoma or Astrocytoma.' The trial enrolled 37 participants across Belgium, Germany, and the Netherlands, and its status is completed.

Is CV09050101 mRNA vaccine 12 μg the same as CVGBM?

CV09050101 mRNA vaccine 12 μg is also known as CVGBM, as indicated by the clinical trial title. The trial NCT05938387 refers to the vaccine as CVGBM, and the drug name CV09050101 mRNA vaccine 12 μg is used in the context of this investigational product.