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临床试验/ACTRN12623001216606
ACTRN12623001216606招募中2 期

Single-institution, single-arm, open-label phase II basket study investigating the effect of mutation and/or elevated hedgehog (Hh) expression-directed smoothened inhibitor sonidegib in patients with advanced solid malignancies

orthern Sydney Local Health District0 个研究点目标入组 20 人开始时间: 2023年11月27日最近更新:
适应症

试验速览

阶段
2 期
状态
招募中
发起方
入组人数
20

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Non-randomised trial
主要目的
Treatment
盲法
Open (masking not used)

入排标准

年龄范围
18 Years 至 o limit(—)
性别
All

入选标准

  • Part 1 - Biomarker Screening:
  • Advanced solid organ malignancy, with the exception of basal cell carcinoma
  • Equal to or more than 18 years old
  • ECOG 2 or less
  • At least 1 line of prior systemic therapy (on active treatment allowed)
  • RECIST v1.1 measurable disease
  • Archival tissue (FFPE, core biopsy or unstained slides) for NGS and Hh expression testing
  • Signed consent to screen for NGS and elevated Hh expression (blood and tissue)
  • Part 2 - Interventional Study (following fulfilment of criteria specified for part 1, further inclusion criteria for treatment with Sonidegib):
  • Presence of tumour SMO/PTCH1 mutation, or elevated tissue or serum Hh expression found through screening, or pre-identified on prior commercial NGS panel
  • At least one line of prior systemic therapy (where standard of care systemic therapy exists)
  • Radiologic confirmed measurable disease as per RECIST Version 1.1 (confirmed equal to or more than 28 days prior to enrollment)
  • Prior palliative radiotherapy is permissible if completed equal to or more than 14 days prior to Sonidegib treatment to areas which are not included in response assessment
  • Adequate bone marrow function (e.g. platelets more than 100 x 109/L, ANC equal to or more than 1.5 x 109/L, Hb equal to or more than 90)
  • Adequate renal function (e.g. creatinine clearance equal to or more than 50 ml/min, serum creatinine less than or equal to 1.5 x ULN)
  • Adequate liver function (e.g. ALT/AST equal or less than 3 x ULN or equal to or less than 5 x ULN if liver metastases are present, bilirubin equal to or less than 2 x ULN)
  • Adequate cardiac function (e.g ECG and echocardiogram if clinically indicated)
  • Study treatment both planned and able to start within 28 days of confirmation of SMO or PTCH1 mutation, or elevated hedgehog expression
  • Signed, written informed consent (for trial inclusion and tissue collection)
  • Prior, part 2, screen failure patients are eligible for re-screening for Part 2

排除标准

  • Exclusion criteria for Part 2 - Interventional Study:
  • Prior Sonidegib therapy
  • SMO mutation detected via NGS with known resistance to sonidegib (see supplementary materials)
  • No prior systemic anticancer therapy
  • Life expectancy less than or equal to 3 months
  • Untreated or non-clinically stable CNS disease [patients with asymptomatic, treated and clinically stable CNS disease, including leptomeningeal disease will be eligible]
  • Patients with neuromuscular disorders associated with elevated CK (i.e. inflammatory myopathy)
  • Concomitant therapy with drugs that are recognised to cause rhabdomyolysis
  • Concomitant therapy with drugs that are strong CYP3A4/5 inducers or inhibitors, that are deemed medically necessary
  • Significant uncontrolled infection including hepatitis B, hepatitis C and HIV (patients with treated and stable viral hepatitis may be eligible)
  • Concurrent illness which may jeopardize the ability of the patient to undergo the procedures outlined in this protocol with reasonable safety
  • Comorbid malabsorption syndrome which may impact absorption of study drug
  • Serious medical or psychiatric comorbidity which may limit the ability of a patient to comply with the protocol
  • Prior history of another malignancy in the 2-year period preceding registration. Patients with adequately treated carcinoma-in-situ, basal cell carcinoma or squamous cell carcinoma of the skin, superficial transitional cell carcinoma of the bladder or curatively treated cervical carcinoma in situ will be eligible.
  • Pregnancy, lactation, or inadequate contraception. Women must be post-menopausal, or use adequate means of contraception (e.g. barrier method, oral contraceptive pill, intra-uterine device (IUD), or implant). Women of childbearing age must have a negative pregnancy test done within 7 days prior to starting treatment, if eligible for part 2 of this study. Men must have been surgically sterilised or use a barrier method of contraception.
  • An inability to travel to the enrolled site to participate in the trial and all required visits.

研究者

发起方
orthern Sydney Local Health District

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