About this trial
This is a multicenter, phase II study. The purpose of this study is to evaluate the safety and preliminary anti-tumor activity of SKB571 in patients with advanced non-small cell lung cancer. Eligible subjects will receive SKB571 monotherapy, until radiographic disease progression, intolerable toxicity, discontinuation of study treatment required by the subject, or other protocol-specified treatment discontinuation criteria, whichever occurs first.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Subjects aged 18-75 years at the time of signing the informed consent form
Subjects with histologically or cytologically confirmed locally advanced or metastatic NSCLC .
Subjects with at least one measurable lesion assessed by the investigator according to RECIST v1.1.
Subjects with Eastern Cooperative Oncology Group (ECOG) status score of 0 or 1.
Disqualifiers
Subjects with known active or untreated central nervous system (CNS) metastases.
Subjects with other malignant tumors within 3 years prior to the first dose.
Subjects with history of major cardiovascular, cerebrovascular, or thromboembolic disease.
Subjects with human immunodeficiency virus (HIV) infection, or any known active viral hepatitis, or hepatitis B or hepatitis C.
Trial design
Single group
Treatments tested in this trial
SKB571 for injection
DrugSKB571 for injection is administered every 3 weeks(Q3W) until radiographic disease progression,intolerable toxicity, or other protocol-specified treatment discontinuation criteria, whichever occurs first.
Treatment groups
Trial outcomes
Primary outcomes
AE
Incidence and severity of adverse events (AEs)
ORR
Objective response rate (ORR) (assessed by the investigators as per RECIST v1.1)
Secondary outcomes
PFS
Time from start of treatment to progression of disease (PD) or death, whichever occurs first, in patients with tumors.
DOR
Time from the start of the first assessment of CR or PR in tumor patients to PD or death due to any reason.
OS
Time from start of treatment to death due to any reason.
DCR
Disease control rate (DCR) (assessed by the investigators as per RECIST v1.1)
Sponsors and contacts
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