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临床试验/NCT05820087
NCT05820087进行中(未招募)不适用

The HistoSonics Edison System for Treatment of Primary Solid Renal Tumors Using Histotripsy (#HOPE4KIDNEY US)

HistoSonics, Inc.30 个研究点 分布在 1 个国家目标入组 67 人开始时间: 2024年1月4日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
67
试验地点
30
主要终点
Primary Effectiveness Endpoint - Primary technique efficacy defined as the percentage of targeted tumors that were successfully eliminated after a single histotripsy session as assessed by contrast enhanced MRI or CT at 90 days.

研究概览

简要总结

The purpose of this trial is to evaluate the effectiveness and safety of the HistoSonics Edison System for the destruction of kidney tissue by treating primary solid renal tumors.

详细描述

This trial is a prospective, multi-center, single-arm pivotal trial designed to evaluate the effectiveness and safety of the HistoSonics Edison System for the destruction of kidney tissue by treating primary solid renal tumors. Data through 90 days for all enrolled subjects will be summarized in a primary analysis to be submitted for Regulatory Submission to the FDA. Additionally, subjects will be followed for five (5) years post-index procedure, with evaluations at the 14-day, 30-day, 90-day, 180-day and annual time points.

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
22 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Subject is ≥22 years of age.
  • Subject has signed the Institutional Review Board (IRB) approved trial Informed Consent Form (ICF) prior to any trial related tests/procedures and is willing to comply with trial procedures and required follow-up assessments.
  • Subject is diagnosed with only one (1) non-metastatic solid renal mass ≤3cm confirmed via CT or MRI ≤30 days prior to the index procedure date.
  • Subject has had a biopsy to determine the type of tumor, ≥14 days prior to the index procedure.
  • Subject can tolerate general anesthesia.
  • Subject has an Eastern Cooperative Oncology Group Performance Status (ECOG PS) grade 0-2 at baseline screening.
  • Subject meets all the following functional criteria at ≤14 days prior to the planned index procedure date:
  • White Blood Count (WBC) ≥3,000/mm3 (≥3 10*9/L)
  • Absolute Neutrophil Count (ANC) ≥1,200/mm3 (≥1.2 10*9/L)
  • Hemoglobin (Hgb) ≥9 g/dL
  • Platelet count ≥100,000/mm3 (≥100 10*9/L)
  • Subject has an eGFR (Glomerular filtration rate) ≥45mL/min, ≤14 days prior to the planned index procedure date.
  • The tumor selected for histotripsy treatment must be ≤3cm in longest diameter.
  • Subject has an adequate acoustic window to visualize targeted tumor using the HistoSonics Edison System.

排除标准

  • Subject is pregnant or planning to become pregnant or nursing (lactating) during the trial period.
  • Subject is being actively treated in another pharmaceutical or device trial ≤30 days prior to planned index procedure date that may interfere with the primary endpoint(s).
  • Subjects who have active cancers (not in remission for the last two years) other than non-melanomatous skin cancers.
  • In the Investigator's opinion, the subject has co-morbid disease(s) or condition(s) that would cause undue risk and preclude safe use of the HistoSonics Edison System.
  • Subject is on dialysis, being considered for dialysis or has acute renal failure.
  • Subject has not recovered to Common Terminology Criteria for Adverse Events (CTCAE) grade 2 or better from any adverse effects (except alopecia and neuropathy) related to previous therapy.
  • Subject has an International normalized ratio (INR) >1.5 or uncorrectable coagulopathy, (e.g., known von Willebrand disease, hemophilia, or on anticoagulants), on the planned index procedure date.
  • Subject is taking Aspirin (ASA) or NSAIDS ≤7 days prior to the planned index procedure date.
  • Subject has a life expectancy less than one (< 1) year.
  • In the investigator's opinion, histotripsy is not a treatment option for the subject.
  • Subject has a concurrent condition that could jeopardize the safety of the subject or compliance with the protocol.
  • Subject's targeted tumor has had prior locoregional therapy (e.g., ablation, embolization, radiation).
  • Subject's targeted tumor is not treatable by the HistoSonics Edison System's working ranges (refer to User Guide).
  • In the investigator's opinion, the anticipated risks of intervention outweigh the potential benefits of the intervention.
  • Subject has bilateral kidney tumors or has a single functioning kidney.
  • Subject has a genetic predisposition to kidney cancer such as:
  • Von Hippel Lindau (VHL)
  • Hereditary Papillary Renal Carcinoma (HPRC)
  • Birt-Hogg-Dubé Syndrome (BHD)
  • Tuberous Sclerosis Complex (TSC)
  • Hereditary Leiomyomata's Renal Cell Carcinoma (HLRCC)
  • Reed's Syndrome
  • Succinate Dehydrogenase B Deficiency (SDHB)
  • BRCA 1 associated protein -1 (BAP1) Renal Cell Carcinoma
  • MITF predisposed Renal Cell Carcinoma
  • The targeted tumor is an angiomyolipoma.
  • Subject has a known sensitivity to contrast media and cannot be adequately pre-medicated.
  • Subject has a urinary tract infection (UTI) ≤7 days prior to the planned index procedure date.
  • The targeted tumor is not clearly visible with ultrasound, MRI or CT.
  • Targeted tumor with adequate margin overlaps the renal pelvis, main renal vessel, ureter, organ or other vital structure.
  • The treatment of the tumor will not allow an adequate margin (as determined by the investigator).

研究组 & 干预措施

HistoSonics Edison System

Experimental

干预措施: HistoSonics Edison System (Device)

结局指标

主要结局

Primary Effectiveness Endpoint - Primary technique efficacy defined as the percentage of targeted tumors that were successfully eliminated after a single histotripsy session as assessed by contrast enhanced MRI or CT at 90 days.

时间窗: 90 days Post Index Procedure

Primary Effectiveness Endpoint

Primary Safety Endpoint - Freedom from index procedure related major complications, defined by Clavien-Dindo Classification Grade 3 or higher up to 30 days after the histotripsy procedure.

时间窗: 30 days Post Index Procedure

Primary Safety Endpoint

次要结局

  • Secondary Safety Endpoint - Freedom from index procedure related major complications, defined by Clavien-Dindo Classification Grade 3 or higher up to 90 days after the histotripsy procedure.(90 days Post Index Procedure)
  • Secondary Effectiveness Endpoint- Technical success demonstrating complete coverage of the targeted tumor as determined post-index procedure (≤36 hours) by contrast enhanced MRI or CT in subjects whom treatment was initiated.(Up to 36 hours Post Index Procedure)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (30)

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