A Study of hSTC810 With Advanced/Metastatic Solid Tumors (STCUBE-001)

Exclusion Criteria

• •Subject who has received anti-cancer treatment within 4 weeks prior to the first dose of study treatment.
• •Subject who has received radiotherapy or major surgery within 4 weeks prior to screening.
• •Any toxicity due to prior therapy that has not resolved to ≤ Grade 1 or returned to baseline by the time of starting study treatment.
• •Subject with known severe (≥Grade 3) hypersensitivity to any checkpoint inhibitor.
• •Clinically significant laboratory abnormalities.
• •Subject with a history of another invasive malignancy within 3 years before the first dose of study drug.
• •Subject with active central nervous system (CNS) metastases.
• •Subject who requires high dose of steroids or other immunosuppressive medications.
• •Subject with a history of autoimmune disease that has required systemic treatment in the past 2 years.
• •Subject with active infection that requires systemic antimicrobial treatment.
• •Subject with active HBV or HCV infection.
• •Subject who has a known history of HIV infection.
• •Subject with active tuberculosis.
• •Subject with a documented history of a cerebral vascular event, unstable angina, myocardial infarction, or cardiac symptoms consistent with NYHA Class IV within 6 months prior to screening.
• •Subject with a history of idiopathic pulmonary fibrosis, organizing pneumonia, drug induced pneumonitis, idiopathic pneumonitis, or evidence of active pneumonitis on screening CT scan.
• •Subject who has received a prior allogeneic stem cell or solid organ transplant.
• •Subject with a positive coronavirus disease (COVID) test during screening.
• •Subjects who have received a live attenuated vaccine within 30 days prior to screening.
• •Subject with another underlying medical condition.