An Early Stage Study to Evaluate Oba01 for Injection in Patients With DR5 Positive LA/mNSCLC

Inclusion criteria

• Voluntary agreement to provide written informed consent.
• Man or woman ≥ 18 years and ≤75 years of age at the time of enrollment.
• Histologically and/or cytologically-confirmed locally advanced or metastatic NSCLC.
• Measurable lesion according to RECIST 1.1.
• Progression after systemic treatment for advanced NSCLC.
• Available archived paraffin-embedded or fresh tumor tissue from the primary tumor or metastasis for submission to the central laboratory.
• Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
• Measurable and/or non-measurable disease as per RECIST 1.1 criteria.
• Adequate organ function as assessed by laboratory tests.
• Male or female subjects of child-producing potential must agree to use avoidance of pregnancy measures during the study and for 6 months after the last day of treatment.

Exclusion criteria

• Patient has received previous treatment with DR5 targeted regimen or antibody-MMAE conjugate.
• Brain metastases unless asymptomatic, stable and not requiring steroids for at least 7 days prior to start of study treatment.
• Subject with positive HCV-Ab, Anti-HIV or positive HBS-Ag with copies of HBV DNA > ULN.
• Pregnancy, lactation, or breastfeeding.