本研究的主要目标为比较zimberelimab(ZIM)与domvanalimab(DOM)联合化疗,相较于pembrolizumab(PEMBRO)联合化疗,对无可行基因变异的未经治疗转移性非小细胞肺癌患者总生存期(OS)的影响。
适应症:Non-small Cell Lung Cancer
入组条件
纳入标准
- Life expectancy ≥ 3 months.
- Pathologically documented NSCLC that meets both of the criteria below:
- Have documented evidence of Stage IV NSCLC disease at the time of enrollment (based on American Joint Committee on Cancer (AJCC), Eighth Edition).
- Have documented negative test results for epidermal growth factor receptor (EGFR) and anaplastic lymphoma kinase (ALK) mutations.
- Have no actionable genomic alterations such as ROS proto-oncogene 1 (ROS1), neurotrophic tyrosine receptor kinase (NTRK), proto-oncogene B-raf (BRAF), RET mutations, or other driver oncogenes with approved frontline therapies.
- Have not received prior systemic treatment for metastatic NSCLC.
- Measurable disease per RECIST v1.1 criteria by investigator assessment.
- Eastern Cooperative Oncology Group performance status (ECOG PS) score of 0 or 1.
- Have adequate organ functions.
排除标准
- Have mixed small-cell lung cancer (SCLC) and NSCLC histology.
- Positive serum pregnancy test or individuals who are breastfeeding or have plans to breastfeed during the study period.
- Received prior treatment with any anti-PD-1, anti-PD-L1, or any other antibody targeting an immune checkpoint.
- Known hypersensitivity to the study drug, its metabolites, or formulation excipient.
- Have an active second malignancy or have had an active second malignancy within 3 years prior to enrollment.
- Have an active autoimmune disease that required systemic treatment in past 2 years (i.e., with use of disease-modifying agents, corticosteroids, or immunosuppressive drugs).
- Are receiving chronic systemic steroids.
- Have significant third-space fluid retention.
- Have untreated central nervous system (CNS) metastases and/or carcinomatous meningitis.
- Active chronic inflammatory bowel disease (ulcerative colitis, Crohn's disease) or gastrointestinal perforation within 6 months of enrollment.
- Has a history of (noninfectious) pneumonitis/interstitial lung disease that required steroids or has current pneumonitis/interstitial lung disease.
- Has had an allogenic tissue/solid organ transplant.
- Have received a live-virus vaccination within 30 days of planned treatment start. Seasonal flu and COVID-19 vaccines that do not contain live virus are permitted.
- Have known active hepatitis B virus (HBV) or hepatitis C virus (HCV) infection.
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。