iTeos Therapeutics Initiates Phase 1/2 Study with Highly Innovative Anti-TIGIT Antibody in Patients with Advanced Cancers

iTeos Therapeutics Initiates Phase 1/2 Study with Highly Innovative Anti-TIGIT Antibody in Patients with Advanced Cancers

Clinical Trials Research TIGIT
– First patient enrolled in dose escalation portion of Phase 1/2 study of EOS-448, an antagonist anti-TIGIT antibody that enables antibody dependent cellular cytotoxicity (ADCC) – – ADCC-enabled TIGIT programs are progressing into pivotal trials – – Initial clinical data expected in 1H…
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  • iTeos Therapeutics to Present at Cowen 40th Annual Health Care Conference
    Corporate

    iTeos Therapeutics to Present at Cowen 40th Annual Health Care Conference

    Cambridge, MA  and Gosselies, Belgium – February 24, 2020 – iTeos Therapeutics SA, a privately-held biotechnology company developing innovative cancer immunotherapies, today announced that Michel Detheux, Ph.D., president and chief executive officer, will present at the upcoming Cowen 40th Annual Health Care Conference on Monday, March 2, 2020 at 3:30 p.m. ET in Boston, MA   For further information, please contact: Michel Detheux, CEO iTeos Therapeutics info@iteostherapeutics.com    Amber Fennell, Catherine Day, Matthew Neal and Sukaina Virji  Consilium Strategic Communications +44 203 709 5700 iteos@consilium-comms.com    Sarah McCabe Stern Investor Relations, Inc. +1 212 362 1200 sarah.mccabe@sternir.com

  • iTeos Therapeutics to Present at SVB Leerink 9th Annual Global Healthcare Conference
    Corporate

    iTeos Therapeutics to Present at SVB Leerink 9th Annual Global Healthcare Conference

    Cambridge, MA and Gosselies, Belgium – February 18, 2020 – iTeos Therapeutics SA, a privately-held biotechnology company developing innovative cancer immunotherapies, today announced that Michel Detheux, Ph.D., president and chief executive officer, will present at the upcoming SVB Leerink 9th Annual Global Healthcare Conference on Tuesday, February 25, 2020 at 2:15 p.m. ET in New York, NY.   For further information, please contact: Michel Detheux, CEO iTeos Therapeutics info@iteostherapeutics.com   Amber Fennell, Paul Kidwell, Matthew Neal and Sukaina Virji Consilium Strategic Communications +44 203 709 5700 iteos@consilium-comms.com   Sarah McCabe Stern Investor Relations, Inc. +1 212 362 1200 sarah.mccabe@sternir.com

  •  iTeos Therapeutics Awarded €15 Million in Non-Dilutive Funding by the Walloon Region
    A2A Inhibitor Clinical Trials Financial Research TIGIT

    iTeos Therapeutics Awarded €15 Million in Non-Dilutive Funding by the Walloon Region

    Funds will be used to progress iTeos’ two highly innovative clinical-stage oncology programs: a best-in class A2A receptor antagonist and an ADCC-enabled anti-TIGIT antibody drug candidate Gosselies, Belgium and Cambridge, MA – January 30, 2020 – iTeos Therapeutics SA, a privately-held biotechnology company developing innovative cancer immunotherapies, today announced that it has been awarded a total of €15 million in non-dilutive funding to support the clinical development of its two proprietary anti-cancer drug programs, targeting key mechanisms of immunosuppression that are gaining prominence within industry development pipelines. The funding has been approved on behalf of the Walloon Region by Willy Borsus, Minister of Economy and Research. Funding of €11.5 million has been awarded to progress iTeos’ lead candidate EOS-850, a best-in-class adenosine A2A receptor antagonist, and will be used to support the ongoing phase 1b/2a clinical trial, underway at four sites across Europe, and will soon expand to clinical sites in the United States. A second award of €3.5 million will support the Phase 1 clinical trial of iTeos’ fully-human ADCC-enabled anti-TIGIT antibody (EOS-448), which is expected to start in Belgium in February 2020. Michel Detheux, Ph.D., Chief Executive Officer of iTeos, commented, “We are grateful to the Walloon Region for its continued support of iTeos Therapeutics. This investment is invaluable as we seek to progress our two clinical programs. During the last three years, iTeos has developed a comprehensive portfolio of immuno-oncology drug candidates, and these additional Walloon region funds will help us evaluate the performance of our promising lead programs in the clinic.”   For further information, please contact: Michel Detheux, CEO iTeos Therapeutics info@iteostherapeutics.com   Amber Fennell, Catherine Day, Matthew Neal and Sukaina Virji Consilium Strategic Communications +44 203 709 5700 iteos@consilium-comms.com   Sarah McCabe Stern Investor Relations, Inc. +1 212 362 1200 sarah.mccabe@sternir.com

  • iTeos Therapeutics Announces Collaboration with Merck Investigating the Combination of its A2A Antagonist with KEYTRUDA®
    Clinical Trials

    iTeos Therapeutics Announces Collaboration with Merck Investigating the Combination of its A2A Antagonist with KEYTRUDA®

    - Study will evaluate the safety and efficacy of the combination of iTeos’ EOS100850 and Merck’s KEYTRUDA® (pembrolizumab) Gosselies, Belgium and Cambridge, Mass. –  Dec. 12, 2019 – iTeos Therapeutics SA, a privately-held biotechnology company developing novel cancer immunotherapies, announced today that it has entered into an agreement with a subsidiary of Merck, known as MSD outside the United States and Canada, to evaluate the safety and efficacy of EOS100850, iTeos’ investigational A2A receptor antagonist, in combination with KEYTRUDA® (pembrolizumab), Merck’s anti-PD-1 (programmed death receptor-1) therapy, in patients with solid tumors. The Phase 1/2 trial will enroll patients with multiple solid tumors, with the initial goal of determining the safety and tolerability of the combination therapy. The trial is expected to begin enrollment in early 2020. Joanne Jenkins Lager, M.D, Chief Medical Officer of iTeos Therapeutics, commented: “We believe that our differentiated, selective A2A receptor antagonist will be complementary to a range of immuno-oncology approaches and we are excited to initiate our first combination study of EOS100850 with KEYTRUDA®. Unlike other A2A antagonists, EOS100850 was purposely designed to have very high potency in the tumor micro-environment and unique selectivity for the A2A receptor. We look forward to evaluating how these two agents interact and complement each other as they have distinct mechanisms to overcome immunosuppression in the tumor microenvironment.” iTeos’ lead therapeutic candidate, EOS100850, is a non-brain penetrant A2A receptor antagonist that retains high potency in the presence of elevated adenosine concentrations such as those measured in the tumor microenvironment. It is currently in a Phase 1/1b study as a monotherapy. KEYTRUDA® is a registered trademark of Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc., Kenilworth, N.J., USA. *** About the iTeos Adenosine A2A Receptor Antagonist (EOS100850) The high level of adenosine in the microenvironment of many tumors plays a significant role in tumor immune evasion. The adenosine A2A receptor is the primary adenosine receptor expressed on immune cells. In the presence of adenosine, this receptor suppresses T cell activity. In preclinical studies, EOS100850, iTeos’ A2A receptor antagonist, restores T cell activity and promotes anti-tumor activity in preclinical models, as well as synergizing with several immune-checkpoint inhibitors and chemotherapy. Preliminary evidence of clinical activity has been described in kidney, lung and prostate cancer in clinical studies of A2A receptor antagonists and other agents targeting the adenosine axis. In contrast to other clinical-stage A2A receptor antagonists, EOS100850 retains high potency in the presence of elevated adenosine concentrations measured in the tumor microenvironment and is non-brain penetrant. EOS100850 has been extensively evaluated for safety, efficacy and oral bioavailability in numerous preclinical models. For information on EOS100850 clinical trials, please visit www.clinicaltrials.gov.   For further information, please contact: Michel Detheux, CEO iTeos Therapeutics info@iteostherapeutics.com   Amber Fennell, Catherine Day, Matthew Neal and Sukaina Virji Consilium Strategic Communications +44 203 709 5700 iteos@consilium-comms.com   Sarah McCabe Stern Investor Relations, Inc. +1 212 362 1200 sarah.mccabe@sternir.com  

  • iTeos Therapeutics to Present at Piper Jaffray 31st Annual Healthcare Conference
    Corporate

    iTeos Therapeutics to Present at Piper Jaffray 31st Annual Healthcare Conference

    Cambridge, MA  and Gosselies, Belgium – November 26, 2019 – iTeos Therapeutics SA, a privately-held biotechnology company developing novel cancer immunotherapies, today announced that Michel Detheux, Ph.D., President and Chief Executive Officer, will present at the upcoming Piper Jaffray 31st Annual Healthcare Conference on Tuesday, December 3, 2019 at 10:50 a.m. ET in New York, NY.

  • iTeos Therapeutics Announces New  Scientific Advisory Board Members
    A2A Inhibitor Clinical Trials Corporate Research TIGIT

    iTeos Therapeutics Announces New Scientific Advisory Board Members

    Gosselies, Belgium and Cambridge, MA – September 9th, 2019 – iTeos Therapeutics SA (iTeos), a privately-held biotechnology company developing novel cancer immunotherapies, today announced that it has added four new world-leading experts in oncology, immunology, and drug discovery and development to its Scientific Advisory Board (SAB): Gordon Freeman,  William Hahn, Ben Stanger and Matt Vander Heiden. The SAB will support the development of iTeos’ pipeline of clinical and preclinical assets targeting key mechanisms of immunosuppression, in order to transform the lives of people living with cancer. The full SAB comprises: Gordon Freeman, Ph.D, Researcher at Boston’s Dana-Farber Cancer Institute, who will become Chairman of the SAB William C. Hahn, M.D.,Ph.D, Chief Research Strategy Officer at Boston’s Dana-Farber Cancer Institute Ben Z. Stanger, M.D, Professor in Cancer Research at the University of Pennsylvania’s Perelman School of Medicine Matthew G. Vander Heiden, Ph.D., Associate Director at the Massachusetts Institute of Technology’s (MIT) Koch Institute for   Integrative Cancer Research Benoit Van den Eynde M.D., Ph.D, Director of the Brussels Branch of the Ludwig Institute for Cancer Research, Ltd. and co-founder of iTeos and previously Chairman of the SAB, will remain a key member of the SAB Pierre Coulie, M.D., Ph.D. Professor of Immunology, the De Duve Institute of the Université Catholique de Louvain Scott Chappel, Ph.D. Chief Scientific Officer at iTeos Therapeutics Michel Detheux, Ph.D., Chief Executive Officer of iTeos, commented: “By assembling this new Scientific Advisory Board, iTeos gains access to a broad range of expertise and extensive knowledge. As we advance our highly-differentiated pipeline of immunotherapies that target the tumor microenvironment, with the aim of enhancing the anti-tumor immune response and addressing some of the limitations of first-generation immunotherapies, their scientific rigour will be invaluable. “While welcoming the new members of the SAB, I would also like to thank the retiring members including Dr. Jean-Yves Bonnefoy, Prof. Vincenzo Bronte, Prof. Vincenzo Cerundolo, Prof. Douglas Fearon, Dr. Jedd Wolchok and Dr. Thomas Gajewski. Their expertise and guidance have been integral to the growth of iTeos Therapeutics and I wish them all well in their future endeavours.” Gordon Freeman, Chairman of the Scientific Advisory Board of iTeos, commented: “I am delighted to be working with, and chairing, the Scientific Advisory Board at iTeos Therapeutics, an exciting company that I have been aware of for a long time and have followed their progress. iTeos’ pipeline of highly selective and potent drug candidates is one that includes some of the most promising drug candidates targeting the A2A pathway as well as TIGIT, a second-generation immune checkpoint inhibitor that is gaining increased interest from big pharma and will enter the clinic in the second half of 2019. I look forward to advising the team through the next stages of their clinical development.” Additional background on all SAB members can be found on the iTeos website. For further information, please contact: Michel Detheux, CEO iTeos Therapeutics info@iteostherapeutics.com   Amber Fennell, Mathew Neal, Sukaina Virji, and Catherine London (US) Consilium Strategic Communications +44 203 709 5700 iteos@consilium-comms.com   Sarah McCabe and Carl Mauch Stern Investor Relations, Inc. + 1 212 362 1200 iTeos@sternir.com

  • iTeos Therapeutics Announces Appointment of Matthew Call as Chief Operating Officer
    Corporate

    iTeos Therapeutics Announces Appointment of Matthew Call as Chief Operating Officer

    Gosselies, Belgium and Cambridge, MA – 13 August, 2019 – iTeos Therapeutics SA, a privately-held biotechnology company developing novel cancer immunotherapies, today announces the appointment of Matthew Call as its Chief Operating Officer. Matthew will also be responsible for business development. Matthew joins iTeos with 20 years of experience in operational leadership and business development roles, most recently serving as Chief Operating Officer at Endocyte, which was acquired by Novartis for $2.1 billion in 2018. During his 16 year tenure at Endocyte, he had responsibility for all business development and strategic transactions and led a variety of functions including new product planning, marketing and project management. “At iTeos we have built an experienced team that has been hand-picked from across industry to accelerate our efforts of bringing the next generation of immuno-oncology therapies to patients. Matt’s extensive business development background, corporate strategy experience and operational track record is precisely what we need at this stage of our growth and he will be an integral addition to iTeos and the growing executive team,” said Michel Detheux, Ph.D., co-founder, President and Chief Executive Officer of iTeos. “We look forward to his strategic and operational leadership as we advance our pipeline of highly-differentiated immunotherapies through the clinic and we continue to grow our organization.” “I am delighted to join iTeos at such an exciting time as the company advances its key growth initiatives. Our talented staff, highly differentiated pipeline programs, and strong investor base positions iTeos well to transform the treatment paradigm for people living with cancer,” said Matthew Call, Chief Operating Officer of iTeos. About iTeos Therapeutics iTeos Therapeutics is a privately-held, clinical-stage biopharmaceutical company dedicated to transforming the lives of persons living with cancer by designing and developing next generation immunotherapies. The Company’s lead program, EOS100850, is an adenosine A2A receptor antagonist currently in a Phase 1/1b study. A second program, a fully human ADCC-enabling anti-TIGIT antibody (EOS884448), is expected to enter the clinic in second half of 2019. Based in Gosselies, Belgium and Cambridge, MA, iTeos Therapeutics was founded through the Ludwig Institute for Cancer Research (LICR) and the de Duve Institute (Université Catholique de Louvain). In 2018, the Company completed a $75 million (€64 million) Series B financing led by MPM Capital, along with new investors HBM Partners, 6 Dimensions Capital and Curative Ventures. Previous investors, including Fund +, VIVES II and SRIW, as well as SFPI, also participated in this funding round. For more information, please visit www.iteostherapeutics.com. For further information, please contact: Michel Detheux, CEO iTeos Therapeutics info@iteostherapeutics.com Amber Fennell, Mathew Neal, Sukaina Virji, and Catherine London Consilium Strategic Communications +44 203 709 5700 iteos@consilium-comms.com Sarah McCabe Stern Investor Relations, Inc. + 1 212 362 1200 iTeos@sternir.com

  • iTeos Therapeutics to Present at 2019 Wedbush PacGrow Healthcare Conference
    Corporate

    iTeos Therapeutics to Present at 2019 Wedbush PacGrow Healthcare Conference

    Gosselies, Belgium and Cambridge, MA – August 7, 2019 – iTeos Therapeutics SA, a privately-held biotechnology company developing novel cancer immunotherapies, today announced that Michel Detheux, Ph.D., President and Chief Executive Officer of iTeos, will present at the 2019 Wedbush PacGrow Healthcare Conference on Wednesday, August 14, 2019 at 9:45 a.m. ET in New York, NY. About iTeos Therapeutics iTeos Therapeutics is a privately-held, clinical-stage biopharmaceutical company dedicated to transforming the lives of persons living with cancer by designing and developing next generation immunotherapies. The Company’s lead program, EOS100850, is an adenosine A2A receptor antagonist currently in a Phase 1/1b study. A second program, a fully human ADCC-enabling anti-TIGIT antibody (EOS884448), is expected to enter the clinic in second half of 2019. Based in Gosselies, Belgium and Cambridge, MA, iTeos Therapeutics was founded through the Ludwig Institute for Cancer Research (LICR) and the de Duve Institute (Université Catholique de Louvain). In 2018, the Company completed a $75 million (€64 million) Series B financing led by MPM Capital, along with new investors HBM Partners, 6 Dimensions Capital and Curative Ventures. Previous investors, including Fund +, VIVES II and SRIW, as well as SFPI, also participated in this funding round. For more information, please visit www.iteostherapeutics.com. For further information, please contact: Michel Detheux, CEO iTeos Therapeutics info@iteostherapeutics.com Amber Fennell, Catherine London, Mathew Neal and Sukaina Virji Consilium Strategic Communications +44 203 709 5700 iteos@consilium-comms.com Sarah McCabe Stern Investor Relations, Inc. + 1 212 362 1200 iTeos@sternir.com

  • iTeos Therapeutics to Present at UBS Global Healthcare Conference
    Corporate

    iTeos Therapeutics to Present at UBS Global Healthcare Conference

    Gosselies, Belgium and Cambridge, MA – May 13, 2019 – iTeos Therapeutics SA, a privately-held biotechnology company developing novel cancer immunotherapies, today announced that Michel Detheux, Ph.D., President and Chief Executive Officer of iTeos, will present at the UBS Global Healthcare Conference on Monday, May 20, 2019 at 11:30 a.m. ET in New York, NY. About iTeos Therapeutics iTeos Therapeutics is a privately-held, clinical-stage biopharmaceutical company dedicated to transforming the lives of persons living with cancer by designing and developing next generation immunotherapies. The Company’s lead program, EOS100850, is an adenosine A2A receptor antagonist currently in a Phase 1/1b study. A second program, a fully human ADCC-enabling anti-TIGIT antibody (EOS884448), is expected to enter the clinic in the second half of 2019. Based in Gosselies, Belgium and Cambridge, MA, iTeos Therapeutics was founded through the Ludwig Institute for Cancer Research (LICR) and the de Duve Institute (Université Catholique de Louvain). In 2018, the Company completed a $75 million (€64 million) Series B financing led by MPM Capital, along with new investors HBM Partners, 6 Dimensions Capital and Curative Ventures. Previous investors, including Fund +, VIVES II and SRIW, as well as SFPI, also participated in this funding round. For more information, please visit www.iteostherapeutics.com. For further information, please contact: Michel Detheux, CEO iTeos Therapeutics info@iteostherapeutics.com Amber Fennell, Mathew Neal, Sukaina Virji, and Catherine London Consilium Strategic Communications +44 203 709 5700 iteos@consilium-comms.com Sarah McCabe Stern Investor Relations, Inc. + 1 212 362 1200 iTeos@sternir.com