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Invectys’ pipeline

Our pipeline


A full range of innovative and very promising immunotherapeutic oncology products for human health.

  • INVAC-1:    DNA-based vaccine expressing an inactivated human telomerase
  • INMAB-1:   Monoclonal antibody targeting a new immune checkpoint
  • HLA-G Checkpoint Platform: Pre-clinical programs for pharma co-development
  • CART-T Cells


Our lead product, INVAC-1, is a human telomerase DNA-based anti-cancer vaccine. It entered phase II in Q3 2018 with a first top-line read by mid-2020. In addition to its development, the R&D team is working on combining INVAC-1 and monoclonal antibodies already marketed or either in phase III trials. Indeed, INVAC-1 could significantly increase the efficiency of other anti-cancer products, particularly monoclonal antibodies. As Mark Fishman, President of the Novartis Institutes for Biomedical Research said: “checkpoint inhibitor monoclonal antibodies won’t cure cancer on their own”.



Anti-HLA-G antibodies in development
Several promising clones identified
Positive preclinical results in multiple models

HLA-G Checkpoint Platform:

HLA-G upregulation seen in solid tumor cells
Tumor regression correlated with absence of HLA-G expression
Significant difference in expression compared to PD-L1

CART-T Cells

Immunotherapy based on anti-HLA-G antibody
Targets HLA-G as solid tumor associated antigen and prevents inhibitory functions