OSE OSE Immunotherapeutics SA

OSE Immunotherapeutics To Present Step-1 Results of Phase 3 Clinical Trial of Tedopi® ‘Atalante 1’ in Non-Small Cell Lung Cancer at the European Society for Medical Oncology (ESMO) Virtual Congress 2020

OSE Immunotherapeutics To Present Step-1 Results of Phase 3 Clinical Trial of Tedopi® ‘Atalante 1’ in Non-Small Cell Lung Cancer at the European Society for Medical Oncology (ESMO) Virtual Congress 2020

NANTES, France, July 28, 2020 (GLOBE NEWSWIRE) -- OSE Immunotherapeutics (ISIN: FR0012127173; Mnémo: OSE) today announced that Step-1 results of its Phase 3 clinical trial of investigational product Tedopi®, called Atalante 1, in HLA-A2 positive non-small cell lung cancer (NSCLC) patients after failure from immune checkpoint inhibitors (PD-1/PD-L1) will be presented in an Oral Presentation at the ESMO Virtual Congress 2020, to be held on September 19 – 21, 2020.

Details of the presentation
  
Title:Activity of Tedopi®(OSE-2101) in HLA-A2+ non-small cell lung cancer (NSCLC) patients after failure to immune checkpoint inhibitors (ICI): Step1 results of Phase 3 ATALANTE-1 randomised trial
  
Presentation:#1260MO
  
Session title:Mini Oral presentation – NSCLC, Metastatic
  
Available online from: September 18, 2020

ABOUT OSE Immunotherapeutics

OSE Immunotherapeutics is a clinical-stage biotechnology company focused on developing and partnering therapies to control the immune system for immuno-oncology and autoimmune diseases. The company has several scientific and technological platforms including neoepitopes and agonist or antagonist monoclonal antibodies, all ideally positioned to fight cancer and autoimmune diseases. Its first-in-class clinical and preclinical portfolio has a diversified risk profile:

  • Tedopi® (innovative combination of neoepitopes) : the company’s most advanced product; positive results for Step-1 of the Phase 3 trial (Atalante 1) in Non-Small Cell Lung Cancer post checkpoint inhibitor failure; due to Covid-19, voluntary definitive stop of new patient accrual in the Step-2 initially planned in the trial.

    In Phase 2 in pancreatic cancer (TEDOPaM, sponsor GERCOR) in combination with checkpoint inhibitor Opdivo®.
  • BI 765063 (OSE-172, anti-SIRPα monoclonal antibody): developed in partnership with Boehringer Ingelheim; myeloid checkpoint inhibitor in Phase 1 in advanced solid tumors.
  • FR104 (anti-CD28 monoclonal antibody): positive Phase 1 results; Phase 2-ready asset in autoimmune diseases or in transplantation.
  • OSE-127 (humanized monoclonal antibody targeting IL-7 receptor): developed in partnership with Servier; positive Phase 1 results; two independent Phase 2 planned in ulcerative colitis (OSE sponsor) and in Sjögren’s syndrome (Servier sponsor) to start in 2020.
  • BiCKI®: bispecific fusion protein platform built on the key backbone component anti-PD-1 (OSE-279) combined with new immunotherapy targets; 2nd generation of PD-(L)1 inhibitors to increase antitumor efficacity. Additional innovative research programs.
  • CoVepiT: a prophylactic vaccine against COVID-19, developed using SARS-CoV-2 optimized neo-epitopes. First preclinical results expected Q3 2020, possible clinical trial start by year end.

Due to the COVID-19 crisis, accrual of new patients in the clinical trial TEDOPaM is temporarily suspended and initiation timelines for both Phase 2 trials of OSE-127 could be impacted during the coming months.     

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Contacts

OSE Immunotherapeutics

Sylvie Détry



+33 153 198 757



French Media: FP2COM

Florence Portejoie



+33 607 768 283
U.S. Media: LifeSci Communications

Darren Opland, Ph.D.







U.S. and European Investors

Chris Maggos

 

Forward-looking statements

This press release contains express or implied information and statements that might be deemed forward-looking information and statements in respect of OSE Immunotherapeutics. They do not constitute historical facts. These information and statements include financial projections that are based upon certain assumptions and assessments made by OSE Immunotherapeutics’ management in light of its experience and its perception of historical trends, current economic and industry conditions, expected future developments and other factors they believe to be appropriate.



These forward-looking statements include statements typically using conditional and containing verbs such as “expect”, “anticipate”, “believe”, “target”, “plan”, or “estimate”, their declensions and conjugations and words of similar import. Although the OSE Immunotherapeutics management believes that the forward-looking statements and information are reasonable, the OSE Immunotherapeutics’ shareholders and other investors are cautioned that the completion of such expectations is by nature subject to various risks, known or not, and uncertainties which are difficult to predict and generally beyond the control of OSE Immunotherapeutics. These risks could cause actual results and developments to differ materially from those expressed in or implied or projected by the forward-looking statements. These risks include those discussed or identified in the public filings made by OSE Immunotherapeutics with the AMF. Such forward-looking statements are not guarantees of future performance. This press release includes only summary information and should be read with the OSE Immunotherapeutics Universal Registration Document filed with the AMF on 15 April 2020, including the annual financial report for the fiscal year 2019, available on the OSE Immunotherapeutics’ website. Other than as required by applicable law, OSE Immunotherapeutics issues this press release at the date hereof and does not undertake any obligation to update or revise the forward-looking information or statements.

EN
28/07/2020

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