Chemoimmunotherapy Combined With Autologous NK Cell Therapy for Pediatric Patients With Refractory and Relapsed High-Risk Neuroblastoma and Ganglioneuroblastoma
报名条件（概要）
- 年龄：18 Months – 18 Years
- 性别：不限
- 健康志愿者：不接受
完整入排标准请以官方页面为准。
开展国家/地区
Russia
药品与企业信息
As part of the intensified induction, a procedure for the collection of mononuclear cells for the cultivation and expansion of the autologous NK cell product (Day -1) is planned, followed by one course of chemotherapy according to the IT regimen (irinotecan + temozolomide) and four courses of chemoimmunotherapy in combination with autologous NK cell therapy according to the DIT regimen (irinotecan + temozolomide + dinutuximab beta + NK-cell product), with an inter-cycle interval of 21 days. Transfusion of the autologous NK cell product will be performed on Day 7 of each DIT course.
Patients who meet the inclusion criteria will undergo an intensified induction phase within the framework of this clinical trial protocol, while the preceding induction phase and subsequent consolidation and post-consolidation phases will be performed outside of this protocol in accordance with the current clinical practice. As part of the intensified induction, a procedure for the collection of mononuclear cells for the cultivation and expansion of the autologous NK cell product (Day -1) is planned, followed by one course of chemotherapy according to the IT regimen (irinotecan + temozolomide) and four courses of chemoimmunotherapy in combination with autologous NK cell therapy according to the DIT regimen (irinotecan + temozolomide + dinutuximab beta + NK-cell product)
研发企业
试验官方登记的主要申办方；研究机构申办时会显示相应机构名称。
生产企业
公开药品批准资料或正式说明书暂未提供明确的生产企业信息。
研发企业与生产企业可能不是同一家。研究阶段药品可能尚未公布生产企业；生产企业仅取自美国上市原研药说明书所列企业（不含仿制药），不作推测；仅在其他国家上市的药品暂无法显示。
研究简介（原文）
Neuroblastoma (NB) is a malignant neoplasm of the sympathetic nervous system, occurring in 1 in 8,000 live births, accounting for 6-10% of all childhood malignant neoplasms and responsible for 12-15% of mortality -, making it the most common and life-threatening extracranial tumor in childhood. Patients with stage 4 high-risk NB is the subgroup with the poorest prognosis. Within this group, two subgroups with an extremely unfavorable disease course are distinguished: patients with a poor response to the induction phase of therapy (refractory disease) and patients with relapsed or progressive disease. Nowadays, 10-15% of patients show a poor end-induction response, whereas achieving a good end-induction response associated with better long-term survival. Improvement of the response to induction therapy may contribute to better treatment outcomes in newly diagnosed high-risk NB patients and can be achieved by intensification of the induction phase to decrease the number of patients with refractory disease. Also intensification of the second-line therapy may contribute to better responses in patients with relapsed and progressive disease. Protocol aimed to overcome heterogeneous tumor drug resistance through the synergistic interaction of cytostatic and immunobiological agents in combination with NK cell therapy. This approach combines cytotoxic agents with anti-GD2 monoclonal antibodies (mAb) to enhance antitumor activity. Cultured, ex vivo-activated autologous NK cells are infused to compensate for effector cell depletion during therapy and to augment antibody-dependent cellular cytotoxicity (ADCC), potentially improving clinical outcomes. This comprehensive approach opens novel prospects for enhancing treatment efficacy in patients with refractory and relapsed high-risk NB. The expected outcomes of this protocol include a significant increase in therapeutic efficacy indicators - objective response rate (ORR), overall survival (OS), progression-free survival (PFS) and relapse-free survival (RFS), as well as in patient quality of life.
适应症
主动联系研究团队
这项试验目前在中国大陆没有研究中心
这种情况下，直接发"入组咨询"往往会被回复"您所在地区没有中心"。更有效的做法是申请同情用药／扩展准入（由主治医生一同提出），或询问能否到最近的境外中心参加。下面已为您切换到对应的信件版本。
查看完整申请路径与成功率说明 →总联系人（申办方／研究总部）
- Tatyana V Shamanskay, MD, PHDshamanskayatatyana@gmail.com8 903 166-69-91
研究中心联系方式
- National medical research center of pediatric haematology, oncology and immulogy named after Dmytriy Rogachyov, Moscow, 117198Moscow，Russia
问自己是否符合条件、如何预筛
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英文版（发给研究团队）
Dear Study Team, I am a patient in China and I am interested in participating in your clinical trial: Study Title: Chemoimmunotherapy Combined With Autologous NK Cell Therapy for Pediatric Patients With Refractory and Relapsed High-Risk Neuroblastoma and Ganglioneuroblastoma ClinicalTrials.gov Identifier: NCT07375563 Sponsor: Federal Research Institute of Pediatric Hematology, Oncology and Immunology Investigational product: Dinutuximab beta, temozolomide, irinotecan, autologous NK cell, irinotecan, temozolomide, dinutuximab beta, NK-cell product About me: - Age: (please fill in) - Sex: (please fill in) - Confirmed diagnosis and stage: (please fill in) - Biomarkers / genetic testing: not available - Prior and current treatments: (please fill in) - Performance status (ECOG): not assessed - Current location: China - Travel ability: (please fill in) Could you please let me know: 1. Whether I might be eligible for this study; 2. Which site would be closest and most practical for me, and whether remote pre-screening is possible; 3. What documents (medical records, pathology or imaging reports, recent labs) I should prepare for pre-screening. I can provide English translations of my medical records. Thank you very much for your time and help. Kind regards, (your name) (your email / phone with country code)
中文对照（供您核对）
尊敬的研究团队： 我是一位来自中国的患者，希望咨询参加以下临床试验的可能： 研究名称：Chemoimmunotherapy Combined With Autologous NK Cell Therapy for Pediatric Patients With Refractory and Relapsed High-Risk Neuroblastoma and Ganglioneuroblastoma 试验编号：NCT07375563 申办方：Federal Research Institute of Pediatric Hematology, Oncology and Immunology 研究药物：Dinutuximab beta, temozolomide, irinotecan, autologous NK cell、irinotecan, temozolomide, dinutuximab beta, NK-cell product 我的基本情况： - 年龄：（请填写） - 性别：（请填写） - 确诊疾病与分期：（请填写） - 基因／标志物检测：暂无 - 既往及当前治疗：（请填写） - 体能状态（ECOG）：未评估 - 目前所在城市：中国 - 可前往范围：（请填写） 想请教三个问题： 1. 我是否可能符合本研究的入组标准？ 2. 哪个中心对我最方便可行？能否远程预筛？ 3. 预筛需要准备哪些资料（病历、病理、影像、近期化验）？ 我可以提供英文翻译版病历。感谢您的时间与帮助。 顺祝安康 （您的姓名） （您的邮箱／带国际区号的电话）
提示：请与主治医生一起发信——由医生署名的申请，回复率远高于患者单独发信。首封邮件不要附身份证号等敏感信息。研究团队通常在 3–10 个工作日内回复，两周无回音可礼貌追问一次。
下一步怎么做？
- 把本页信息带给您的主治医生，评估是否适合参加。
- 点击下方按钮打开官方注册页，查看研究中心联系方式。
- 直接联系研究团队咨询报名事宜（通常有中文同声翻译服务可协助沟通）。