Clinical Research Directory

Inclusion Criteria: 1. Histologically or pathologically confirmed solid tumors with RAS mutation via molecular tests. 2. Patients with RAS mutation who have disease progression or intolerance after adequate standard treatment 3. Eastern Cooperative Oncology Group (ECOG) performance status in 0 or 1 4. Adequate organ function Exclusion Criteria: 1. Presence of central nervous system (CNS) metastases; however, subjects with previously treated brain metastases may be enrolled if clinically stable. 2. Gastrointestinal (GI) disorders that may interfere with drug administration/absorption, including but not limited to: Dysphagia or inability to swallow tablets， Malabsorption syndrome，Refractory nausea, vomiting, or diarrhea，Chronic GI diseases (e.g., Crohn's disease, ulcerative colitis) 3. Congestive heart failure with New York Heart Association (NYHA) functional class ≥II or left ventricular ejection fraction (LVEF) \<50%. 4. Any other condition deemed by the investigator to potentially compromise study outcomes or lead to premature termination, including but not limited to: Alcohol or substance abuse，Concurrent severe medical conditions (e.g., psychiatric disorders requiring active treatment)， Familial or social circumstances that may affect patient safety, compliance, or study data collection.