Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Fujian Cancer Hospital
Age
18–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Age ≥18 years.
Patients with unresectable or metastatic colorectal cancer or other gastrointestinal tumors confirmed by histology or pathology, who have failed at least first-line standard therapy or for whom standard treatment is not applicable.
Provide tumor tissue samples for immunohistochemical EGFR expression testing, with EGFR expression positive as confirmed by the central laboratory.
At least one measurable lesion confirmed according to RECIST v 1.1 criteria.
ECOG performance status score of 0-1.
Expected survival of ≥3 months.
Major organ functions must meet relevant laboratory criteria for blood counts, renal function, liver function, and coagulation within 7 days prior to treatment.
Subjects agree to use effective contraception during the study and for 6 months after the last dose, with women being non-lactating and men refraining from sperm donation. Women of childbearing potential must have a negative serum pregnancy test within 7 days prior to the first administration of the study drug.
Willing to participate in the study, understand the study procedures, and sign a written informed consent form.
You may not be if
Previously treated with antibody-drug conjugates (ADC) containing topoisomerase I inhibitors.
Failure to meet the required washout period for prior medications or treatments as specified in the protocol..
Has other primary malignancies within 3 years prior to the first dose of the study drugs.
History of severe cardio-cerebrovascular disease.
Adverse events from prior anti-tumor treatments that have not resolved to ≤ Grade 1 of CTCAE V5.0.
Patients with active central nervous system and/or leptomeningeal metastases.
Has a history of Interstitial lung disease (ILD)/non-infectious pneumonitis that required steroids, has current ILD/non-infectious pneumonitis, or where suspected ILD/non-infectious pneumonitis cannot be ruled out by imaging at screening.
Patients with thyroid dysfunction requiring treatment, but that well-controlled was allowed.
Severe infections within 4 weeks prior to the first administration of the study drugs.
Prior interruption of EGFR-targeted therapy due to skin toxicity, or skin diseases requiring oral or intravenous treatment currently.
Known allergy to any component of SYS6010 or SYH2051, or any humanized monoclonal antibody product.
Severe ophthalmic history (e.g., dry eye syndrome, keratitis, conjunctivitis, etc.).
Had a history of autoimmune disease (except tuberous sclerosis), immunodeficiency (including positive HIV test), or other acquired or congenital immunodeficiency diseases, or organ transplantation.
Active HBV, HCV infection or syphilis infection.
Other conditions deemed by the investigator as unsuitable for participation in this clinical trial.
