TY-9591 in the Patients With EGFR Mutations in Advanced NSCLC With Brain Metastases
This study is to evaluate the efficacy and safety of TY-9591 in first-line treatment of patients with EGFR-sensitive mutation-positive non-small cell lung cancer with brain metastases compared to Osimertinib.
Male or female aged ≥18 years and <80 years. [+11]
Previous treatment with EGFR inhibitor; [+23]