KC1036 in Combination With PD-1 Antibody and Platinum-based Chemotherapy for First-line Advanced Esophageal Cancer

Korábbi kezelés

• Prior therapy with anti-angiogenic drugs or immunotherapy; Systemic therapy, investigational drugs, or live vaccines within 4 weeks prior to the first dose; Palliative radiotherapy within 2 weeks or major surgery within 28 days prior to enrollment;
• Presence of unresolved toxicities from prior anti-tumor therapy, defined as having not resolved to NCI CTCAE 5.0 Grade 0 or 1;

Más betegség

• Other malignancies within the past 5 years;
• Known hypersensitivity to any monoclonal antibodies or chemotherapy components;
• High risk of bleeding or fistula due to tumor invasion of adjacent organs, or existing esophageal/tracheal fistula;
• Cardiovascular and cerebrovascular diseases;
• Active autoimmune disease or a history of autoimmune disease requiring systemic treatment;
• Active infections, including severe infection (CTCAE > Grade 2) within 4 weeks, active tuberculosis, or positive status for HIV, HBV, or HCV;
• Other conditions assessed by the investigator that would increase safety risks or interfere with the study results.

Egyéb

• Symptomatic, untreated, or actively progressing central nervous system (CNS) metastasis;
• Gastrointestinal abnormalities;
• Uncontrolled pleural effusion, pericardial effusion, or ascites requiring repeated drainage;
• Pregnant or lactating women;
• Female subjects of child-bearing potential and male subjects of reproductive capacity who do not agree to use contraceptive measures during the study and for 6 months after the end of the study;

• Males or females aged 18 to 75 years;
• Histologically or cytologically confirmed esophageal or esophageal-gastric junction squamous cell carcinoma;
• Patients who have not received prior systemic anti-tumor therapy for the current recurrent or metastatic disease;
• At least one measurable tumor lesion according to RECIST 1.1;
• Eastern Cooperative Oncology Group performance status score of 0 or 1;
• Life expectancy > 12 weeks;
• BMI≥16.0 kg/m2;
• Adequate bone marrow, renal, and hepatic function;
• Female patients of childbearing potential with a negative blood pregnancy test completed within 7 days before the first dose;
• Patients should participate in the study voluntarily and sign informed consent.