Health
Akeso Announces Completion of Patient Enrollment in The Phase III Clinical Trial of Cadonilimab for Adjuvant Treatment of High-Risk Recurrent Hepatocellular Carcinoma
Akeso, Inc. (9926. HK) ("Akeso" or the "Company") is pleased to announce the completion of patient enrollment for its Phase III registrational clinical trial (COMPASSION-22/AK104-306) evaluating cadonilimab, the world's first PD-1/CTLA-4 bispecific antibody independently developed by the company, as an adjuvant treatment for hepatocellular carcinoma (HCC) with high recurrence risk following curative resection or ablation.
About this update from Akeso, Inc.
[{"type":"text","content":"HONG KONG, March 5, 2025 /PRNewswire/ -- Akeso, Inc. (9926. HK) ("Akeso" or the "Company") is pleased to announce the completion of patient enrollment for its Phase III registrational clinical trial (COMPASSION-22/AK104-306) evaluating cadonilimab, the world's first PD-1/CTLA-4 bispecific antibody independently developed by the company, as an adjuvant treatment for hepatocellular carcinoma (HCC) with high recurrence risk following curative resection or ablation.","length":490,"tagName":"p"},{"type":"text","content":"The completion of patient enrollment in the COMPASSION-22/AK104-306 trial marks a significant milestone in the clinical development of cadonilimab for HCC. In addition to this Phase III study, another Phase III trial investigating cadonilimab in combination with lenvatinib and transarterial chemoembolization (TACE) for the treatment of unresectable intermediate to advanced HCC is currently progressing on schedule. The extensive exploration of combination therapies involving cadonilimab for HCC is expected to offer more effective treatment options for both early-stage and advanced HCC patients.","length":600,"tagName":"p"},{"type":"text","content":"HCC is one of the most common malignant tumors globally. According to 2024 data, there are about 865,000 new cases of liver cancer worldwide, with 370,000 occurring in China. The recurrence rate after surgery is high, especially in patients with high-risk factors, with a five-year recurrence rate exceeding 70%. Currently, no standard adjuvant treatment exists for HCC in clinical practice. Identifying effective adjuvant therapies to reduce recurrence risk and extend survival is a critical unmet need in HCC treatment.","length":521,"tagName":"p"},{"type":"text","content":"Cadonilimab is the world's first approved bispecific immunotherapy for cancer. Previous studies have shown its significant efficacy and favorable safety profile in treating HCC. Research presented at the 2023 European Society for Medical Oncology (ESMO) Asia Annual Meeting demonstrated that cadonilimab combined with FOLFOX-HAIC as neoadjuvant therapy for resectable multinodular HCC achieved a 100% disease control rate (DCR) with manageable safety. Furthermore, data from the 2023 ESMO Congress highlighted that cadonilimab combined with lenvatinib as a first-line treatment for advan...