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Arcus Biosciences and Summit Therapeutics Collaborate to Evaluate Casdatifan and Ivonescimab Combination in Kidney Cancer

Kidney cancer

Arcus Biosciences and Summit Therapeutics have entered a Kidney cancer treatment clinical trial collaboration. The companies will evaluate a combination therapy using casdatifan and ivonescimab for kidney cancer patients.

The collaboration will evaluate Arcus’ casdatifan safety and efficacy. It will also assess Summit Therapeutics’ ivonescimab performance. These two treatments will be used on clear cell renal cell carcinoma (ccRCC). Casdatifan is a novel HIF-2α inhibitor. On the other hand, ivonescimab is a bispecific antibody targeting PD-1 and VEGF. The combination of the two treatments is expected to offer a novel way of treatment for metastatic renal cancer.

“Combining casdatifan, a hard-hitting HIF-2α inhibitor, with ivonescimab, the most advanced and well-studied anti-PD-1 / VEGF bispecific, presents a compelling opportunity to create a well-tolerated and TKI-sparing combination that has the potential to prolong survival,” said Terry Rosen, Ph.D., Chief Executive Officer of Arcus. “Our development strategy is to establish casdatifan as a backbone therapy so that every patient has the opportunity to benefit from casdatifan across each line of therapy, and this collaboration enables the evaluation of a highly innovative regimen with strong scientific and clinical rationale to be an important first-line treatment for kidney cancer.”

Clinical Trial Collaboration Advances Renal Cancer Treatment Research

The clinical study will involve the introduction of a new cohort to the already existing ARC-20 of Arcus. This trial involves the assessment of casdatifan either alone or together with other possible therapy combinations. The attention of the trial is put on several cohorts comprising metastatic ccRCC patients. According to the terms of the deal, Summit Therapeutics will supply ivonescimab. Arcus Biosciences will then sponsor and conduct the combination study.

“Ivonescimab’s novel mechanism of action targeting both the PD-1 axis and VEGF pathway is particularly compelling in renal cell carcinoma, where both pathways are known to play an important role in disease progression,” said Dr. Maky Zanganeh, President and Co-Chief Executive Officer of Summit Therapeutics. “We are excited to get this work underway with Arcus to evaluate whether the combination of ivonescimab and casdatifan can translate into improved and more durable outcomes for patients. Despite recent advances, kidney cancer remains a disease area with stark stage-dependent survival where only a small proportion of patients survive beyond five years, highlighting the ongoing unmet need in this tumor setting.”

This partnership will help in solving existing problems related to renal cancer treatments. Despite the recent developments in cancer treatment methods, there are still a lot of patients with poor survival results. Consequently, new methods with more effective results are being researched. By partnering in clinical trials, Arcus Biosciences and Summit Therapeutics will contribute to cancer immunology research. Moreover, the firms want to find a better treatment for renal cancer.

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News Source: Businesswire.com