A Study to Evaluate the Efficacy and Safety of Sutetinib Maleate Capsule in Locally Advanced or Metastatic NSCLC
Trial Parameters
Brief Summary
The main objective of the study will be to evaluate the efficacy of sutetinib maleate capsules in participants with locally advanced or metastatic non-small cell lung cancer NSCLC (uncommon EGFR mutations only).
Eligibility Criteria
Inclusion Criteria: 1. Age 18 years old and above, male or female 2. Histopathological and/or cytopathological confirmation of locally advanced or metastatic NSCLC 3. Confirmation that the tumor harbors an uncommon epidermal growth factor receptor (EGFR) mutation (tumor tissue biopsy) 4. At least one measurable lesion 5. Eastern Cooperative Oncology Group (ECOG) score of 0, 1, or 2 6. A minimum life expectancy of \> 3 months 7. Adequate bone marrow reserve, hepatic, renal, and coagulation function Other inclusion criteria apply for participating in the study. Exclusion Criteria: 1. Participant ever used the epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR TKI) for anti-tumor therapy prior to enrollment (Cohort 1), or second generation EGFR TKI (Cohort 2) 2. Any systemic anti-tumor therapy such as chemotherapy and radiation therapy (including curative radiotherapy or spinal radiotherapy portion \>30%) used within 3 weeks prior to enrollment; immunotherapy within 4 weeks;