NANTES, France I July 19, 2017 I OSE Immunotherapeutics SA (ISIN:FR0012127173) (Mnémo:OSE) announced today that the Company will receive a €9.2 million grant from the “Projets de R&D Structurants Pour la Compétitivité” (PSPC) of the “Invest in the Future Program” (PIA). This program is overseen by the General commissariat of investment (CGI) and led by Bpifrance.

OSE Immunotherapeutics will lead the consortium collaborating on this project named EFFI-CLIN aiming at developing a new generation of checkpoint inhibitor in cancer immunotherapy. The consortium also includes the European Center for Transplantation and Immunotherapy (CESTI), a public organization based in Nantes (France) and HISTALIM, a SME based in Montpellier (France).

EFFI-CLIN will evaluate the safety and the clinical efficacy of new cancer immunotherapy OSE-172 as a monotherapy and in combination in various indications where myeloid cells represent a poor prognosis factor. The project will include in particular the product manufacturing compliant with pharmaceutical standards, translational studies conducted from tumour tissues to measure the presence of immunological targets including SIRP-alpha, and a clinical program planned until the phase 2.

“We are very happy to support OSE Immunotherapeutics and its partners in this innovative R&D program to serve the future of unmet medical needs,” said Catherine Borg-Capra, Director of Industrial Innovation sector at Bpifrance.

Dominique Costantini, Chief Executive Officer of OSE Immunotherapeutics, said: “We thank the Invest in the Future Program for supporting us with this grant that will allow to accelerate the development of our monoclonal antibody platform based in Nantes, in a high-level scientific environment, and to conduct our product OSE-172 to the clinical phase, a step planned for the end of 2018.”

Bernard Vanhove, Chief Operating Officer and Head of R&D and International scientific collaborations at OSE Immunotherapeutics, adds: “We are very pleased to collaborate with the highly-skilled teams of CESTI and HISTALIM to conduct this ambitious project and to provide innovative scientific, diagnostic and therapeutic outcomes in immuno-oncology.”

Tumours have the particularity of secreting molecules that allow the recruitment and/or generation of suppressor cells that prevent the immune system from eliminating tumour cells. Among the major players in immune dysfunctions promoting tumour growth, pro-tumour and suppressor myeloid cells have been identified (MDSC or Myeloid-Derived Suppressor Cells / TAM or Tumour-Associated Macrophages).

OSE Immunotherapeutics was the first to identify the SIRP-alpha target (Signal Regulatory Protein alpha) as a major checkpoint for myeloid cells. The company has developed a selective SIRP-alpha antagonist antibody that transforms the tumour microenvironment by blocking suppressor cells and activating anti-tumour effector cells.

The exploration of SIRP-alpha in key indications will be carried out jointly with CESTI and its various technological platforms. The European Center for Transplantation and Immunotherapy Sciences (CESTI) is a University Hospital Institute (IHU B Nantes, headed by Professor Gilles Blancho) focused on the control of the immune response. CESTI benefits from a recognized expertise in immunotherapy and relevant experimental and translational platforms ahead of clinical trials and development of therapeutic innovations. The proximity of these research laboratories with clinicians and patients is an asset for conducting preclinical and translational studies from tissues derived from patients.

The company HISTALIM will develop a tool called HISTOPROFILE, for help in the decision-making in a perspective of personalized medicine. This tool will use multiplex immunohistochemistry techniques (several targets measured at the same time on the same tissue) coupled with image analyses. The objective is to characterize the immune profile and the biomarkers found in a patient. This will make it possible to define the most appropriate treatment using algorithms integrating the multiple pieces of information obtained from a clinical biopsy.

OSE-172 addresses unmet medical needs in immuno-oncology
Current therapeutic strategies in immuno-oncology are largely based on T-lymphocyte checkpoint inhibitors (CKI). The CKIs that target T-lymphocytes have revolutionized oncologic practice, with several products in this class leading to sustained tumour reductions. However, a significant medical need remains because a high percentage of patients do not respond or relapse after an initial response to treatments of this type. The search for new targets is focused on T-lymphocytes, with a significant number of product candidates currently being evaluated. However, research into drugs that target myeloid cells, which are present in large numbers in the tumour microenvironment, are still in the preliminary stages.

Bpifrance is the managing operator for research and development projects structuring competitiveness under the ‘Investments for the Future’ Program led by the General Investment Commission. The goal of these projects is to frame and organize industry sectors or to generate new ones. They aim to strengthen the positions of French businesses in key markets by providing funding for ambitious programs. More broadly they aim to enhance the economic standing of a network of enterprises, by building or consolidating sustainable collaborative relationships between manufacturing, service industries and research organizations.

About the PIA (Programme d’Investissement d’avenir – Investments for the Future Program)
Steered and coordinated by the CGI (Commissariat Général à l’Investissement), the PIA’s budget reaches €47bn including more than €36bn already engaged since 2010 to promote six strategic priorities to prepare France for the challenges of tomorrow:
• Higher education and training
• Research and its valorization
• Modernisation of industrial sectors
• Sustainable development
• Digital economy
• Health and biotechnologies

Find out about the program « Investing for the Future”

About Bpifrance
Bpifrance, a subsidiary of Caisse des Dépôts and the French State, is a trusted partner of entrepreneurs which provides companies with credit, collateral and equity financing support from start up through to stock exchange listing. Bpifrance also provides guidance services and enhanced support for innovation, external growth and export, in partnership with Business France. Bpifrance offers companies a continuum of financing for each key stage of their development and an offer adapted to specific regional features.
With 47 regional offices (90% of decisions are made regionally), Bpifrance offers entrepreneurs a tool for economic competitiveness. Bpifrance works in support of the public policies pursued nationally and regionally by the French government, to meet three objectives:

  • support the growth of businesses;
  • prepare for future competitiveness;
  • contribute to the development of a favourable ecosystem for entrepreneurship.

With Bpifrance, companies have a strong and effective local contact to meet all their financial, innovation and investment needs.
For more information, please visit: – –Twitter:@bpifrance

Our ambition is to become a world leader in activation and regulation immunotherapies
OSE Immunotherapeutics is a biotechnology company focused on the development of innovative immunotherapies for immune activation and regulation in the fields of immuno-oncology, auto-immune diseases and transplantation.
The company has a balanced portfolio of first-in-class products with a diversified risk profile ranging from clinical phase 3 registration trials to R&D:
In immuno-oncology:

  • Tedopi®, a combination of 10 optimized neo-epitopes to induce specific T activation in immuno-oncology – Continuation of the registration Phase 3 trial in advanced NSCLC in already included HLA A2+ patients EU /US – Orphan Status in the US – A Phase 2 with Tedopi® in combination with a checkpoint inhibitor in NSCLC is considered.
  • OSE-172 (Effi-DEM), new generation checkpoint inhibitor targeting the SIRP-α receptor – In preclinical development for several cancer models.
  • OSE-703 (Effi-3), cytotoxic monoclonal antibody against the alpha chain of IL-7R – Under a multi-year strategic research collaboration with Memorial Sloan Kettering Cancer Center, New York 

In auto-immune diseases and transplantation:

  • FR104, CD28-antagonist in immunotherapy – Phase 1 trial completed – For the treatment of autoimmune diseases and for use with transplantation – Licensed to Janssen Biotech Inc. to pursue clinical development.
  • OSE-127 (Effi-7), interleukin receptor-7 antagonist – In preclinical development for inflammatory bowel diseases and other autoimmune diseases. License option agreement with Servier for the development and commercialization.

The portfolio’s blockbuster potential gives OSE Immunotherapeutics the ability to enter global agreements at different stages of development with major pharmaceutical players.

Immunotherapy is a highly promising and growing market. By 2023 Immunotherapy of cancer could represent nearly 60% of treatments against less than 3% at present * and the projected market is estimated at $67 billion in 2018 **.

There are more than 80 autoimmune diseases that represent a significant market including major players in the pharmaceutical industry with sales towards $10 billion for the main products. The medical need is largely unmet and requires the provision of new innovative products involved in the regulation of the immune system.                                                                

SOURCE: OSI Immunotherapeutics