A Trial of SHR-7787 Injection Combined With Other Anti-tumor Drugs in Patients With Malignant Solid Tumors

Inclusion Criteria:

1. Ability to understand and voluntarily agrees to participate by giving written informed consent for the study;
2. Patients with histologically or cytologically confirmed unresectable solid tumors;
3. At least one measurable lesion was identified per RECIST 1.1;
4. Eastern Cooperative Oncology Group (ECOG) performance status (PS) score of 0 or 1;
5. Adequate organ functions as defined per protocol;
6. Minimum life expectancy of 3 months.

Exclusion Criteria:

1. Patients with known active central nervous system (CNS) metastases;
2. History of other malignancy within the past 5 years, with exceptions defined in the protocol;
3. Patients with uncontrolled cancer pain;
4. Patients with serious cardiovascular and/or cerebrovascular diseases;
5. Uncontrollable third-space effusion, such as pleural effusion, pericardial effusion or peritoneal effusion;
6. Patients with Severe infections within 4 weeks prior to the first dose;
7. Active pulmonary tuberculosis infection;
8. History of immunodeficiency;
9. History of autoimmune diseases;
10. The adverse events of previous antineoplastic therapy did not recover to CTCAE≤ grade 1;
11. Pregnant or nursing women, or planned to become pregnant during the study period;
12. Known allergic to any component of investigational drugs.