这是一项第一期b/2期研究，评估抗PD1抗体 cemiplimab 联合 S095018（抗TIM3抗体）、S095024（抗CD73抗体）或 S095029（抗NKG2A抗体），用于既往未接受治疗、PD-L1 高表达的晚期/转移性非小细胞肺癌 (NSCLC) 成年参与者。
适应症：Non-small Cell Lung Cancer (NSCLC)
入组条件
纳入标准
- Adult patient aged ≥ 18 years
- Written informed consent
- Histologically (squamous or non-squamous) or cytologically documented locally advanced NSCLC not eligible for surgical resection and/or definitive chemoradiation, or metastatic NSCLC
- No prior systemic treatment for locally advanced or metastatic NSCLC
- High tumor cell PD-L1 expression \[Tumor Proportion Score (TPS) ≥50%\] based on documented status as determined by an approved test
- Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1
- Measurable disease as determined by RECIST v1.1
排除标准
- Tumors harboring driver mutations/genetic aberrations for which targeted therapies are approved as frontline treatment (e.g. EGFR mutation, ALK fusion oncogene, ROS1 aberrations)
- Prior immune checkpoint inhibitor therapy
- Active brain metastases
- Participants with active and uncontrolled hepatitis B virus (HBV) or hepatitis C virus (HCV) infection
- Uncontrolled HIV infection. Participants with HIV who have controlled infection (undetectable viral load and CD4 count above 350 either spontaneously or on a stable antiviral regimen) are allowed to enroll
- Active, known or suspected autoimmune disease or immune deficiency
- History of hypersensitivity reactions to any ingredient of the investigational medicinal product (IMP) and other monoclonal antibody (mAbs) and/or their excipients
- History of interstitial lung disease, idiopathic pulmonary fibrosis, drug-induced pneumonitis, idiopathic pneumonitis or active pneumonitis ≥ grade 2
- History of inflammatory bowel disease or colitis ≥ grade 2
- History of hemophagocytic lymphohistiocytosis.
- Systemic chronic steroid therapy (\>10mg/d prednisone or equivalent)
- Clinically significant infection, as assessed by the investigator
- Pregnant or breast-feeding (lactating) women
- Participants with a history of allogeneic organ transplantation (e.g., stem cell or solid organ transplant)
- Any medical condition that would in the investigator's judgement prevent the participant's participation in the clinical study
入组条件维持 ClinicalTrials.gov 原始英文登记资料，实际入组资格以研究团队的正式评估与受试者知情同意书为准。资料来源：ClinicalTrials.gov，每两周自动更新，最后同步：2026年10月8日。