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临床试验/NCT07298148
NCT07298148
尚未招募
2 期

A Multicenter, Prospective, Phase II, Single-Arm Study of Firmonertinib 160 mg in Patients With EGFR-Mutant Advanced NSCLC Demonstrating Stable Disease After 8 Week Induction With Firmonertinib 80 mg

Peking University Cancer Hospital & Institute0 个研究点目标入组 28 人开始时间: 2026年1月1日最近更新:

概览

阶段
2 期
状态
尚未招募
发起方
Peking University Cancer Hospital & Institute
入组人数
28
主要终点
Objective Response Rate (ORR)

概览

简要总结

This study evaluates the efficacy and safety of Firmonertinib 160 mg once daily in patients with EGFR-mutant, advanced NSCLC who achieve stable disease after first-line Firmonertinib 80 mg for 8 weeks.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age 18-75 years.
  • ECOG performance status 0-1; life expectancy ≥3 months.
  • Histologically/cytologically confirmed advanced/metastatic non-squamous NSCLC unsuitable for curative therapy.
  • Documented EGFR 19del or L858R mutation.
  • No prior systemic therapy for advanced disease.
  • Stable disease after 8 weeks of Firmonertinib 80 mg daily.
  • more than 1 measurable lesion per RECIST v1.
  • Adequate hematologic, renal, hepatic, and coagulation function.
  • Signed written informed consent.

排除标准

  • Hypersensitivity to Firmonertinib or related compounds.
  • Other actionable oncogenic drivers (ALK, ROS1, RET, BRAF, NTRK, MET, KRAS, except TP53/RB1).
  • Prior EGFR-TKI therapy or prohibited concomitant medications.
  • Unresolved toxicities \>CTCAE Grade 1 (except allowed conditions).
  • Symptomatic CNS metastases or spinal cord compression.
  • GI disorders impairing drug absorption.
  • Uncontrolled systemic diseases or active infections (HBV/HCV/HIV).
  • Interstitial lung disease (history or active).
  • Clinically significant cardiac abnormalities including QTc \>470 ms or LVEF \<50%.
  • Pregnancy or breastfeeding.

研究组 & 干预措施

Firmonertinib 160mg

Experimental

干预措施: Firmonertinib 160mg (Drug)

结局指标

主要结局

Objective Response Rate (ORR)

时间窗: From dose escalation (Week 8) until documented disease progression or start of new anticancer therapy, assessed approximately every 8 weeks, up to 24 months.

Percentage of patients achieving CR or PR per RECIST v1.1.

次要结局

  • Progression-Free Survival (PFS)(From first dose to disease progression or death, whichever occurs first; followed for up to 24 months.)
  • Disease Control Rate (DCR)(From dose escalation (Week 8) until documented disease progression or start of new anticancer therapy, assessed approximately every 8 weeks, up to 24 months.)
  • Duration of Response (DoR)(From dose escalation (Week 8) until documented disease progression or start of new anticancer therapy, assessed approximately every 8 weeks, up to 24 months.)
  • Incidence of Treatment-related adverse event (TRAE)(From first dose of therapy through 30 days after last dose of study treatment up to 24 months.)
  • CNS Objective Response Rate (CNS-ORR)(From dose escalation (Week 8) until documented disease progression or start of new anticancer therapy, assessed approximately every 8 weeks, up to 24 months.)

研究者

发起方
Peking University Cancer Hospital & Institute
申办方类型
Other
责任方
Sponsor

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