Spots Global Cancer Trial Database for MIDRIX4-LUNG Dendritic Cell Vaccine in Patients With Metastatic Non-small Cell Lung Cancer

Study Description

Brief Summary: MIDRIX4-LUNG is a novel tetravalent autologous dendritic cell vaccine in metastatic non-small cell lung cancer patients. This first-in-human study aims to primarily establish maximal tolerated dose of MIDRIX4-LUNG administered i.v.

Detailed Description: Immunotherapy, in the shape of immune checkpoint inhibitors, is transforming the therapeutic landscape of non-small cell lung cancer. Checkpoint inhibitors can deliver durable tumor regressions, however only a minority of patients derive this kind of benefit, even with recent combinatorial approaches. It is clear from these clinical results that the full anti-tumoral power of the immune system is not being leveraged yet. Vaccination aims to prime and/or expand tumor antigen-targeting T-cells and induce immunological memory against later disease relapse. Whereas immune checkpoint blockade boosts inactivated responses of effector T cells, vaccination can potentially activate naive T cells with tumor specificity and in this way broaden the tumor-specific immune responses that are the target of immune checkpoint inhibition. However, the optimal vaccination modality for NSCLC still needs to be established. Dendritic cells (DCs) are specialized antigen presenting leukocytes that are now recognized as the central controllers of the immune response. The DCs unique capacity to induce robust, highly antigen-specific cytotoxic T-cell responses has led to the use of in vitro-generated autologous DCs as cancer vaccines. The investigators have developed a method for the rapid production of DCs with all the required features for the induction of anti-tumor immunity. The cells are particularly potent in inducing type 1-polarized T-helper cell and antigen-specific cytolytic T-cell responses. The DCs are loaded with a proprietary selection of 4 antigens that cover \>90% of all NSCLC patients. With the objective of ultimately combining this DC vaccine with immune checkpoint inhibition, the investigators will first establish feasibility and maximal tolerated dose of DC vaccination as monotherapy using an intra-patient dose escalation scheme.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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