Phase I Clinical Study to Evaluate the Safety, Tolerability, and Efficacy of IBI115 as Monotherapy and in Combination Therapy in Participants With Advanced Small Cell Lung Cancer
This study is a multi-regional, open-label phase I study to evaluate the Safety, Tolerability, and Efficacy of IBI115 as Monotherapy and in Combination Therapy in Participants with Advanced Small Cell Lung Cancer
• Participants must be able to understand and sign the written informed consent form for participation in this trial, including all evaluations and procedures specified in this protocol.
• Male or female participants aged ≥18 years and ≤75 years.
• Participants with histologically or cytologically confirmed advanced small cell lung cancer.
• At least one measurable lesion according to RECIST V1.1 within 28 days prior to the first dose of IBI115.
• Eastern Cooperative Oncology Group (ECOG) performance status score of 0-1.
• Expected survival period ≥12 weeks.
• Adequate bone marrow and organ function confirmed during the screening period.