MIDRIXNEO-LUNG Dendritic Cell Vaccine in Patients With Non-small Cell Lung Cancer

Intravenous infusions of MIDRIXNEO-LUNG DCs every 2 weeks, using an intra-patient dose escalation scheme progressing along the following range: 10 x10E6 DCs (minimal dose), 20 x 10E6 DCs, 40 x 10E6 DCs, 80 x 10E6 DCs, 100 x 10E6 DCs (maximal dose), until exhaustion of the batch or occurrence of grade ≥3 toxicity event

Intradermal injection of 1 x 10E6 MIDRIXNEO-LUNG DCs at baseline and after completion of all i.v. DC vaccination rounds. This is used for assessment of induction of antigen-specific immune responses as part of in vivo immunomonitoring (delayed-type hypersensitivity cutaneous reaction as test read-out)

Intradermal injection of 1 x 10E6 MIDRIX-CTRL DCs at baseline and after completion of all i.v. DC vaccination rounds. This is used for assessment of background (i.e. non-antigen-specific) reactivity (delayed-type hypersensitivity cutaneous reaction as test read-out)