跳至主要内容
临床试验/NCT07377487
NCT07377487招募中不适用

A Prospective Single-arm Study of BSJ019T in Japanese Patients With Unresectable Hepatic Malignancy Who Have Failed or Are Not Eligible for Standard Treatment

Boston Scientific Corporation4 个研究点 分布在 1 个国家目标入组 51 人开始时间: 2026年1月22日最近更新:
干预措施

试验速览

阶段
不适用
状态
招募中
入组人数
51
试验地点
4
主要终点
Rate of hepatic disease control (DCR = complete response [CR], partial response [PR] or stable disease [SD]) at 3 months using the localized RECIST 1.1 criteria.

研究概览

简要总结

To investigate the safety and effectiveness of BSJ019T in Japanese patients with primary or secondary liver who are not candidate for standard treatment.

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

  • [Inclusion criteria based on the clinical evaluation]
  • Patient aged >18 years at time of consent
  • Patient is able and willing to participate in the study and has provided written informed consent
  • Patient who is determined to have failed or not be eligible for standard treatment by the multidisciplinary board
  • Primary or secondary liver cancer (by histology or imaging)
  • Measurable disease defined as at least one uni-dimensional measurable liver lesion by CT/MRI (according to RECIST 1.1)
  • Liver dominant disease (patient prognosis is driven by liver tumor)
  • Tumor replacement <50% of total liver volume based on visual estimation by the investigator
  • Expected life expectancy ≥ 3 months or more from the index procedure
  • ECOG Performance Status score of 0 or 1
  • Negative pregnancy test in women of child-bearing potential
  • Adequate contraception for the patient and his/her sexual partner when applicable.
  • Adequate liver function, as defined by:
  • Child Pugh A or to B7 (HCC)
  • Must have bilirubin ≤ 2 mg/dL
  • ALT and AST must be <5 x ULN
  • Albumin ≥3.0 g/dL
  • Adequate renal function, as defined by:
  • Serum creatinine must be ≤1.5 x ULN
  • Adequate hematological function, as defined by:
  • Neutrophil count > 1200 /mm3
  • hemoglobin ≥85 mg/L
  • platelet count >50 x 109/L
  • INR must be <2.0 or >50% prothrombin activity
  • [Inclusion Criteria based on the imaging evaluation]
  • After 99mTc MAA administration, in SPECT/CT imaging, good PVT targeting and uptake of 99mTc MAA, if present
  • Future liver remnant volume (FLRV) >30% of whole liver volume. FRLV is the volume of liver not planned to be treated with TheraSphere and free of tumor

排除标准

  • [Exclusion Criteria based on the clinical evaluation]
  • Vp4 according to the Liver Cancer Study Group of Japan (LCSGJ) portal vein tumor thrombosis classification1
  • History of severe allergy or intolerance to contrast agents, narcotics sedatives or atropine that cannot be managed medically.
  • Contraindications to angiography and selective visceral catheterization
  • Received any prior external beam radiation treatment to the liver
  • Received any prior yttrium-90 microsphere treatment to the liver
  • Received previous peptide receptor radionuclide therapy (PRRT)
  • Plan to start systemic anticancer treatment in the next 3 month after the index procedure.
  • Presence of ongoing adverse event due to prior therapy as judged by the principal investigator or sub-investigator to affect the safety evaluation of the study device.
  • Evidence of pulmonary insufficiency or clinically evident chronic obstructive pulmonary disease
  • Undergone any intervention for, or compromise of, the Ampulla of Vater within that last 3 months or patient with biliodigestive anastomosis.
  • Presence of ascites, clinical or radiological, "trace" of ascites is acceptable.
  • Presence of Hepatic encephalopathy (Grade ≥2)
  • Previous liver function decompensation within the last 6 months (ascites, encephalopathy, jaundice)
  • Patient with infiltrative disease presentation (not suitable for repeated measurement)
  • Patients who are pregnant or breast-feeding and does not want to stop.
  • Have any disease or condition that would preclude the safe use of BSJ019T, including concurrent dialysis treatment, or unresolved serious infections
  • Participating in concurrent clinical studies or interventional clinical studies
  • Any condition where the Investigator feels the patient would not be able to participate/finish the study
  • Previous gastrointestinal bleeding related to portal hypertension within the last 3 months (preventive treatment is acceptable)
  • [Exclusion Criteria based on the imaging evaluation]
  • Dose to the lung > 30Gy for a single treatment or cumulative >50 Gy
  • Evidence of any off-target extrahepatic and liver deposition on 99mTc-MAA that cannot be corrected using angiographic techniques
  • Cone Beam CT (CBCT) or 99mTc-MAA hepatic arterial perfusion scintigraphy shows poor tumor perfusion and/or poor tumor targeting that would lead to a dose that does not meet the liver dosing criteria as specify in the protocol

研究组 & 干预措施

TheraSphere

Experimental

干预措施: TheraSphere Y-90 glass microsphere (Device)

结局指标

主要结局

Rate of hepatic disease control (DCR = complete response [CR], partial response [PR] or stable disease [SD]) at 3 months using the localized RECIST 1.1 criteria.

时间窗: 3-months post index procedure

次要结局

  • Rate of objective response (ORR = complete response [CR] or partial response [PR]) at 3 months using the localized RECIST 1.1 criteria and localized mRECIST(3-months post index procedure)
  • Rate of hepatic disease control (DCR) and objective response (ORR) at 6 months using localized RECIST 1.1 and localized mRECIST criteria(6-months post index procedure)
  • Best response using localized RECIST 1.1 and localized mRECIST criteria.(Through 6-months post index procedure)
  • Proportion of patient receiving concomitant and post BSJ019T treatment, including subsequent local and systemic anticancer treatment, surgery, intervention and best supportive care.(Through 6-months post index procedure)
  • Safety assessment: rate of treatment emergent adverse events (TEAEs) of any grade, rate of grade 3 or above TEAEs, rate of SAEs of any causality and rate of SAEs related to treatment with TheraSphere.(Through 6-months post index procedure)
  • Technical success in delivering the Y-90 microspheres(During the index procedure)
  • Health-related quality of life (HRQoL) using EQ-5D questionnaires at regular intervals(Baseline, 1-, 3- and 6-months post treatment)
  • Health-related quality of life (HRQoL) using FACT-G questionnaires at regular intervals(Baseline, 1-, 3- and 6-months post treatment)
  • Overall survival(Through study completion, an average of 1 year)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (4)

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