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临床试验/NCT06068153
NCT06068153撤回2 期

A Multicentre, Single-arm Phase II Trial of Sotorasib Plus Lenvatinib, As Second-line Treatment in Patients with KRASG12C-mutant, Metastatic NSCLC

ETOP IBCSG Partners Foundation15 个研究点 分布在 4 个国家开始时间: 2025年3月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
撤回
试验地点
15
主要终点
Objective response rate (ORR)

研究概览

简要总结

AMBER is a multicentre, single-arm phase II trial. The protocol treatment consists of of sotorasib plus lenvatinib, as a second-line treatment. The primary objective of the trial is to evaluate the clinical efficacy of sotorasib plus lenvatinib, in terms of objective response rate, for patients with KRASG12C-mutant, metastatic NSCLC.

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 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Pathologically documented metastatic NSCLC.
  • Documented disease progression on prior treatment. Prior treatment must have included platinum-based doublet chemotherapy and immune-checkpoint inhibition.
  • KRASG12C-mutation (identified through local molecular testing, using a validated test).
  • Measurable disease per RECIST v1.1 criteria.
  • Age ≥18 years.
  • ECOG Performance Status of 0-
  • Life expectancy of >3 months.
  • Ability to swallow oral medications and willing to complete a treatment diary.
  • Adequate haematological function.
  • Adequate renal function.
  • Adequate liver function.
  • Men and women of childbearing potential must use highly effective contraception.
  • Women of childbearing potential, including women who had their last menstruation in the last 2 years, must have a negative urinary or serum pregnancy test within 5 weeks before enrolment. Pregnancy test must be repeated within 3 days before the first dose of protocol treatment.
  • Written IC for study participation must be signed and dated by the patient and the investigator prior to any study-related intervention.

排除标准

  • Active brain metastases E.g., untreated brain lesions (new or progressing) and/or symptomatic brain lesions (symptoms as determined by the investigator).
  • Patients who have had brain metastases resected or have received whole brain radiation therapy ending at least 4 weeks (or stereotactic radiosurgery ending at least 2 weeks) prior to enrolment are eligible if they meet all of the following criteria:
  • Residual neurological symptoms are only of grade ≤2
  • On stable doses of dexamethasone or equivalent for at least 2 weeks, if applicable.
  • History or presence of haematological malignancies. Exception: curatively treated haematological malignancies with no disease evidence in the last 2 years.
  • History of (non-infectious) pneumonitis that required steroids or evidence of ILD/pneumonitis.
  • Active hepatitis B and C and uncontrolled HIV.
  • Uncontrolled blood pressure (systolic blood pressure >150 mmHg or diastolic blood pressure >90 mmHg) in spite of an optimised regimen of antihypertensive medication.
  • Significant cardiovascular impairment: history of congestive heart failure greater than New York Heart Association (NYHA) Class II, long QT syndrome (LQTS), unstable angina, myocardial infarction or stroke within 6 months before enrolment, or cardiac arrhythmia requiring medical treatment at screening
  • Bleeding or thrombotic disorders or patients at risk for severe haemorrhage. The degree of tumour invasion/infiltration of major blood vessels (e.g. carotid artery) should be considered because of the potential risk of severe haemorrhage associated with tumour shrinkage/necrosis following lenvatinib therapy.
  • Current or recent (within 10 days of enrolment) use of aspirin (>325 mg/day) or treatment with dipyramidole, ticlopidine, clopidogrel, or clostazol.
  • Electrolyte abnormalities that have not been corrected.
  • Proteinuria on urine dipstick testing >1+, unless a 24-hour urine collection for quantitative assessment indicates that the urine protein is <2 g/24 hours.
  • History of abdominal or tracheoesophageal fistula or gastrointestinal perforation within 6 months prior to inclusion.
  • Unresolved toxicities from previous lines of anti-cancer treatment regimens and/or (with the exception of alopecia) complications from major surgery prior to enrolment.
  • Previous treatment with KRAS- and/or VEGF/R inhibitors.
  • Hypersensitivity to sotorasib or lenvatinib.
  • Women who are pregnant or breastfeeding or who are planning to become pregnant or breastfeed.
  • Sexually active men and women of childbearing potential who are not willing to use a highly effective contraceptive method during the trial and for 7 days after the last dose of sotorasib and until 30 days after the last dose of lenvatinib.
  • Judgment by the investigator that the patient should not participate in the study if the patient is unlikely to comply with study procedures, restrictions and requirements.

研究组 & 干预措施

Treatment Arm

Experimental

Sotorasib + Lenvatinib

干预措施: Sotorasib (Drug)

Treatment Arm

Experimental

Sotorasib + Lenvatinib

干预措施: Lenvatinib (Drug)

结局指标

主要结局

Objective response rate (ORR)

时间窗: From date of enrolment until 18 weeks post-enrolment.

ORR is defined as the rate of patients, among all enrolled patients, achieving a best overall response \[complete response (CR) or partial response (PR)\] according to RECIST v1.1, investigator assessed, by 18 weeks post-enrolment.

次要结局

  • Progression-free survival per RECIST v1.1(From the date of enrolment until last tumour assessment (approximately 22 months after the enrolment of the first patient))
  • Disease control rate per RECIST v1.1(From date of enrolment until 18 weeks post-enrolment.)
  • Overall survival(From the date of enrolment until death from any cause (up to 22 months after the enrolment of the first patient))
  • Adverse events according to CTCAE v5.0([Time Frame: From the date of enrolment until last patient last visit (approximately 22 months after enrolment of the first patient)])
  • Duration of response(From the date of enrolment until last tumour assessment or death from any cause (approximately 22 months after the enrolment of the first patient))

研究者

申办方类型
Network
责任方
Sponsor

研究点 (15)

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