colorectal cancer
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Participated in the study voluntarily and signed the written informed consent; (2) Aged 18-75 year old male or female; (3) Subjects histologically diagnosed with colorectal cancer and who have failed first-line and second-line treatment regimes; (4) Subjects must have measurable target lesions examined by CT or MRI according to RECIST1.1 criteria. Imaging evaluation of the tumor was performed within 28 days prior to the first administration; (5) Estimated survival time >=3 months; (6) The physical condition ECOG status score 0-1; (7) Adequate function of vital organs (hematology, liver and kidney functions, etc.). These include adequate organ functions as follows: Bone marrow: Absolute value of neutrophils (ANC)>=1.5*109/L; Platelet >=100*109/L, hemoglobin >=9g/L. Liver function: bilirubin =1.5 times the upper limit of normal value (ULN); Alkaline phosphatase (AP), alanine aminotransferase (ALT), aspartate aminotransferase (AST) =3 times ULN(if liver metastasis occurs, AP,ALT,AST =5 times ULN). Renal function: creatinine clearance =45mL/min(standard Cockcroft-Gault formula) (8) Asymptomatic brain metastasis and no spinal cord compression
Exclusion criteria
Exclusion criteria: (1) Radiotherapy or surgery was performed within 30 days before study treatment; (2) Previously, pD-1 /PD-L1 inhibitor monoclonal antibody was used to treat VEGF pathway targeting, EGFR pathway targeting or other signal transduction pathway inhibitors; (3) Spinal cord compression with active brain metastasis and carcinoma; (4) Obvious cavitation or necrosis within the tumor; (5) Poor control of infection; (6) Poor control of serous cavity effusion; (7) A clear neurological or psychiatric history, including epilepsy or dementia; (8) Other exclusion criteria refer to standard clinical study requirements.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Effect and safety; | — |
Countries
China
Contacts
Shanghai General Hospital