A Randomised, Open-label, Phase 3 Trial Comparing the Efficacy and Safety of OSE2101 Versus Docetaxel in HLA-A2 Positive Patients With Metastatic Non-Small Cell Lung Cancer (NSCLC) With Secondary Resistance to Immune Checkpoint Inhibitor

Summary

Multicenter, randomized (2:1), open-label phase 3 study in HLA-A2 positive patients with squamous and non-squamous metastatic NSCLC with ICI secondary resistance. Patients will be randomized into 2 arms (randomization 2:1): experimental Arm A with OSE2101 monotherapy or control Arm B SoC with docetaxel monotherapy. Stratification factors will be histology (squamous versus non squamous) and ECOG Performance Status (0 versus 1).

Eligibility

Age range

18+ years

Sex

All

Healthy volunteers

No

Interventions

• Drug
  OSE2101

  OSE2101 is a peptidic cancer vaccine composed of nine epitopes restricted to HLA-A2 phenotype targeting the tumor associated antigens of P53, HER-2, CEA, MAGE-2 and MAGE-3, and one pan-HLA DR binding epitope (PADRE), all epitopes emulsified in Montanide ISA 51TM adjuvant.

• Drug
  Docetaxel

  Docetaxel is an antineoplastic agent that acts by disrupting the microtubular network in cells that is essential for mitotic and interphase cellular functions.

• Device
  NGS HLAA2 assay

  Amp-HLA-A-CDx Tedopi for amplification of human genomic DNA (gDNA), LFK-CDx Tedopi kit (library full kit) for library preparation, NGSengine-CDx Tedopi software for analysis of NGS data files.

Locations (207)