About this trial
This is an open-label, multicenter Phase Ib/II clinical study evaluating GFH276 in combination with tislelizumab plus pemetrexed/platinum based regimen as first-line therapy in participants with locally advanced or metastatic non-squamous non-small-cell lung cancer (NSCLC) harboring RAS mutation or KRAS amplification.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Histologically/cytologically confirmed locally advanced or metastatic non squamous NSCLC (AJCC 8th edition Stage IIIB-IV).
Confirmed RAS mutation or KRAS amplification;tumor cell PD L1 test report available
No prior systemic anti-tumor therapy for advanced disease
At least 1 measurable lesion outside the central nervous system (CNS) per RECIST v1.1
Disqualifiers
Other active malignancy within 3 years
Symptomatic brain metastases, leptomeningeal disease, spinal cord compression, or primary brain tumor
History of active clinically significant cardiovascular dysfunction
Known to harbor other targetable driver gene alterations
Trial design
Single group
Treatments tested in this trial
GFH276
DrugOral GFH276, administered at specified dose on schedule.
with or without Tislelizumab
DrugTislelizumab 200 mg, intravenous infusion, once every 3 weeks.or without Tislelizumab
Pemetrexed
DrugPemetrexed 500 mg/m², intravenous infusion, once every 3 weeks.
Cisplatin
DrugCisplatin 75 mg/m², intravenous infusion, once every 3 weeks.
Carboplatin
DrugCarboplatin at AUC=5, intravenous infusion, once every 3 weeks.
Treatment groups
Trial outcomes
Primary outcomes
Phase Ib:Incidence of Dose-Limiting Toxicity (DLT) Events
The incidence of DLT events
Phase II:Objective Response Rate (ORR)
Assessed by investigators according to RECIST 1.1
Phase Ib:Incidence and Severity of Adverse Events (AE) and Serious Adverse Events (SAE)
The incidence and severity of AEs and SAEs,according to NCI CTCAE,v6.0
Secondary outcomes
DCR
Disease Control Rate (DCR)
DoR
Duration of Response assessed by investigators
TTR
Time To Response assessed by investigators
PFS
Progression-Free Survival (PFS) per Response Evaluation Criteria according to RECIST 1.1, as Determined by investigators
Locations
Sponsors and contacts
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