Corvus Pharmaceuticals Presents New CPI-818 Interim Data at the International Conference on Malignant Lymphoma

Data supported CPI-818’s novel immunotherapy mechanism of action and its potential to provide a platform approach to a broad range of solid and hematological cancers

Laboratory and clinical data demonstrated induction of host Th1 immune response that is independent of checkpoint inhibition

Company plans to meet with FDA during 3Q23 to discuss the design of a potential registrational Phase 3 randomized clinical trial of CPI-818 in patients with T cell lymphoma

BURLINGAME, Calif., June 15, 2023 (GLOBE NEWSWIRE) -- Corvus Pharmaceuticals, Inc. (Nasdaq: CRVS), a clinical-stage biopharmaceutical company, today announced new data for CPI-818, the Company’s ITK inhibitor, demonstrating the potential to treat a variety of solid and hematological cancers based on a novel immunotherapy mechanism of action. The data includes updated interim results from the CPI-818 Phase 1/1b clinical trial that continues to demonstrate the potential of ITK inhibition and the absolute lymphocyte count (ALC) biomarker in T cell lymphoma (TCL). The data is being presented in a poster at the International Conference on Malignant Lymphoma (ICML) meeting, which is taking place June 13-17, 2023 in Lugano, Switzerland.

“The CPI-818 data presented at the ICML meeting demonstrates the potential of ITK inhibition to provide a novel immunotherapy mechanism of action for cancer therapy,” said Richard A. Miller, M.D., co-founder, president and chief executive officer of Corvus. “The preclinical and clinical data indicate a consistent and comprehensive rationale based on the biology and mechanism of immune enhancement resulting from selective ITK inhibition. This includes the ability to modulate normal T cell differentiation to enhance and strengthen the immune system’s ability to treat lymphomas and solid tumors. We see this in the interim tumor response data, which showed that a majority of the patients treated with the optimal dose of 200mg twice per day of CPI-818 experience tumor regression. As we consider the landscape of cancer therapy targets, ITK is not in the category of immune checkpoints, but rather it is a kinase that controls whether T cells become cancer killing cells or inflammatory cells. This positioning and the supporting research provide a strong foundation for the continued development of CPI-818 as a monotherapy and its future use in combinations with other therapies. We are excited to build upon these results and plan to meet with the U.S. FDA in the third quarter 2023 to discuss a potential registrational Phase 3 clinical trial for CPI-818 in T cell lymphoma. We also have begun planning for clinical trials with CPI-818 monotherapy in solid tumors. Overall, we have increasing confidence that CPI-818, if approved, can be a novel backbone for various immunotherapies of cancer.”