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Summit Therapeutics

Summit is committed to leadership in resolving serious, unmet medical needs for the betterment of overall HUMAN HEALTH.

Summit Therapeutics, Inc. is honored to announce a definitive agreement of its partnership with Akeso Inc. (HKEX Code: 9926.HK, “Akeso”), to in-license its breakthrough bispecific antibody, ivonescimab. Akeso is a pioneer and source originator in developing innovative antibodies. The agreement supports Summit’s mission of developing and commercializing groundbreaking oncology pipeline products aimed at improving the quality of life of patients with serious unmet medical needs. For Akeso, the deal represents an opportunity to introduce its highly innovative antibodies to markets, including the United States, Canada, Europe, and Japan – an important step towards Akeso’s strategic intention of becoming a global biopharma organization.

Ivonescimab, known as AK112 in China and Australia, and also as SMT112 in the United States, Canada, Europe, and Japan, is a novel, potential first-in-class bispecific antibody combining the power of immunotherapy via a blockade of PD-1 with the anti-angiogenesis benefits of an anti-VEGF into a single molecule. Ivonescimab is believed to be the PD-1 / VEGF bispecific antibody that is most advanced in the clinic: there are no known PD-1-based bispecific antibodies approved by the US Food and Drug Administration (“FDA”) or the European Medicines Agency (“EMA”). Ivonescimab was engineered to bring two well established oncology targeted mechanisms together.

Ivonescimab was engineered to bring two well established oncology targeted mechanism together. Summit is initiating development activities for SMT112 and will do so first in NSCLC indications. Summit plans to start treating patients in clinical studies by the second quarter of 2023.

To learn more about this partnership: Akeso Partnership Overview

To learn more about ivonescimab (SMT112): Ivonescimab (SMT112) Fact Sheet

Download the Summit Therapeutics Corporate Brochure: Corporate Brochure

Ivonescimab is an investigational therapy and is not approved any regulatory authority

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“The partnership between Summit Therapeutics and Akeso is a strategically compelling opportunity. It represents bringing together Akeso’s extraordinary team, which has built an innovation engine capable of creating novel bispecific technologies, and Team Summit with its proven track record of success of global clinical development, regulatory approvals, and commercialization, particularly in oncology. We believe the potential exists for enormous creation through this partnership. We are extremely encouraged by ivonescimab and the potential for improving the quality and duration of patients’ lives based on clinical data to support this point. Team Summit is honored and enthusiastic to partner with Akeso. Our shared mission and vision is to create a significant difference for the betterment of patient healthcare outcomes around the world.”

 

Bob Duggan
Chief Executive Officer & Chairman

“After reviewing a substantial number of opportunities, much of which was focused on potential treatments for solid tumors, we have found the ideal partnership with the potential to change the paradigm for treating patients facing difficult odds with devastating diagnoses, Ten years ago, metastatic lung cancer patients rarely survived for more than ten to twelve months from diagnosis. Today, survival can be measured in years. Our goal is to improve the quality of life of a patient facing immeasurable odds while extending the duration of that patient’s life. Our focus is always on how we can improve the lives of patients. We sought patient-friendly medicinal therapies through our search to expand our pipeline portfolio, and we are proud to take this meaningful step towards accomplishing this goal. We have significant work to do, but we are steadfastly committed to bringing ivonescimab into the hands of patients who need it most. We are thrilled to reach this agreement with Michelle and the team at Akeso, and we are excited to make this vision a reality. I am proud of Team Summit who have diligently worked these past few months to establish a strong bond with the team at Akeso, and I would like to thank Akeso for spending so much time creating this meaningful partnership.”

 

Maky Zanganeh
Co-Chief Executive Officer & President