About this trial
This is an open-label, multi-center, Phase II clinical study to evaluate the safety, tolerability, and efficacy of SKB264 in combination with SKB118 in participants with NSCLC. The study includes a dose escalation phase and an expansion phase.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Histologically or cytologically confirmed locally advanced or metastatic NSCLC
Without epidermal growth factor receptor (EGFR) sensitizing mutation, and anaplastic lymphoma kinase (ALK) fusion gene.
Provide a tumor tissue sample.
At least one measurable lesion as assessed by the investigator according to RECIST v1.1.
Disqualifiers
Histologically or cytologically confirmed co-existing small cell lung cancer, neuroendocrine carcinoma, or carcinosarcoma components.
Participants with known metastases to meninges, brainstem metastases, metastases to spinal cord and/or compression, or active metastases to central nervous system (CNS).
Uncontrolled systemic disease as judged by the investigator.
Presence of uncontrolled, clinically symptomatic, or requiring repeated drainage pleural effusion, pericardial effusion, or ascites.
Trial design
Single group
Treatments tested in this trial
SKB264+SKB118
DrugAdministered by intravenous infusion on Day 1 and Day 15 of each 28-day cycle.
Treatment groups
Trial outcomes
Primary outcomes
Number of Participants With Abnormal Laboratory Values and/or Adverse Events That Are Related to Treatment
adverse events (AEs) and serious adverse events (SAEs), dose-limiting toxicities (DLTs), clinically significant abnormal laboratory results, etc.
ORR(objective response rate)
ORR as assessed by the investigator based on RECIST v1.1
Secondary outcomes
DCR(Disease control rate )
as assessed by the investigator based on RECIST v1.1
DOR(duration of response )
as assessed by the investigator based on RECIST v1.1
PFS(progression-free survival)
as assessed by the investigator based on RECIST v1.1
OS (overall survival)
Sponsors and contacts
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