Spots Global Cancer Trial Database for A Clinical Study to Evaluate Efficacy and Safety of Serplulimab（HLX10） Combined With Bevacizumab（HLX04) and Chemotherapy (XELOX) in Patients With Metastatic Colorectal Cancer (mCRC)

Study Description

Brief Summary: This is a two-arm, randomized, double-blinded, multicenter phase III clinical study to evaluate the clinical efficacy of Serplulimab (HLX10) in Combination With Bevacizumab (HLX04) and Chemotherapy (XELOX) Versus Placebo in Combination With Bevacizumab (HLX04) and Chemotherapy (XELOX) in First-line Treatment of Patients With Metastatic Colorectal Cancer (mCRC)

Detailed Description: Patients with confirmed unresectable metastatic/recurrent colorectal adenocarcinoma who have not received systemic anti-neoplastic therapy for metastatic/recurrent lesions will be included in this study.Approximately 6-12 patients will be enrolled in the Part I (Safety Run-in Period).Approximately 100 patients will be enrolled in the Part II (Phase II study, 50 in the test group and 50 in the control group).Approximately 654 patients will be enrolled in the Part III (Phase III study, 327 in the test group and 327 in the control group). Part II (Phase II study): Approximately 40 study sites in China will participate. Part III (Phase III study): A total of approximately 75 study sites in 7 countries(including China, the United States, Brazil, Indonesia, Russia, Poland, Spain, etc.) will participate. The study consists of a screening period (up to 28 days), a treatment period (3-week cycle, up to 2 years), and a follow-up period (including a safety follow-up period, and a survival follow-up every 12 weeks).

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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