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正在招募II 期编号 NCT06252870

Study Testing Two Conditioning Regimen With a Single Prophylaxis of GVHD by Cyclophosphamide and Methotrexate Post-transplant in Patients Eligible for Matched-donor Allograft Transplantation

报名条件（概要）

  • 年龄：18 Years – 70 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

France

药品与企业信息

Methotrexate药物

其他名称：MTX

15 mg/m² on Day+1 after graft (=Day0) 10 mg/m² 3 days on Day+4/Day+6/Day+11 after graft (=Day0)

Post-Transplant Cyclophosphamide药物

其他名称：CY

50 mg/kg intravenous 2 days on Day+3/Day+5 after graft (=Day0)

Fludarabine药物

其他名称：Fludarabine Baltimore

Conditioning regimen: 30 mg/m² Intravenous 5 days from Day-6 to Day-2 (Day-6/Day-5-/Day-4/Day-3/Day-2 before graft (=Day0)

Cycophosphamide药物

Conditioning regimen: 14.5 mg/kg intravenous 2 days on Day-6/Day-5 before graft (=Day0)

Anti-Thymoglobulin药物

其他名称：ATG

Conditioning regimen: 2.5 mg/kg intravenous on Day-2 before graft (=Day0)

total body irradiation放射治疗

其他名称：TBI

2 grays on Day-1 before graft (=Day0)

hematopoietic stem cells其他

其他名称：HSC

High dose of hematopoietic stem cells derived from peripheral blood on transplantation day (=Day0 graft)

Graft nuclear cells其他

Graft nuclear cells CD3+ cells if needed after transplantation

研发企业

Nantes University Hospital研究机构/其他

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

Methotrexate

Hospira, Inc.

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）

Graft-versus-host disease (GVHD) is a major complication of allogeneic hematopoietic stem cell transplantation (allo-CSH). Recently, in the context of semi-identical (=haploidentical) HLA donors, but also of compatible HLA donors, the use of cyclophosphamide (CY) administered in high doses at early post-transplant (PT) (=PTCY) (Days +3 and +4 or +5) has shown excellent control of acute and chronic GVH, even enabling the discontinuation of other immunosuppressive drugs administered after allo-CSH (ciclosporin, mycophenolate mofetyl (MMF) or Cellcept). This step has already been taken in the context of allo-CSH with myeloablative conditioning (MAC), which is a minoritary conditioning in adults. However, in the context of allo-CSH with reduced-intensity conditioning (RIC), which predominates in adults, this strategy seems insufficient to prevent the risk of GVHD. The idea of reducing the use of immunosuppressants in the context of RIC/HLA-compatible transplants seems, however, still relevant, in order to reduce their adverse effects, improve patients' quality of life and enhance the reconstitution of the post-transplant immune system.

适应症

Graft Versus Host DiseaseHematologic Malignancy

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）

研究中心联系方式

问自己是否符合条件、如何预筛

我的病情档案

管理档案

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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: Study Testing Two Conditioning Regimen With a Single Prophylaxis of GVHD by Cyclophosphamide and Methotrexate Post-transplant in Patients Eligible for Matched-donor Allograft Transplantation
ClinicalTrials.gov Identifier: NCT06252870
Sponsor: Nantes University Hospital
Investigational product: Methotrexate, Post-Transplant Cyclophosphamide, Fludarabine, Cycophosphamide, Anti-Thymoglobulin

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：Study Testing Two Conditioning Regimen With a Single Prophylaxis of GVHD by Cyclophosphamide and Methotrexate Post-transplant in Patients Eligible for Matched-donor Allograft Transplantation
试验编号：NCT06252870
申办方：Nantes University Hospital
研究药物：Methotrexate、Post-Transplant Cyclophosphamide、Fludarabine、Cycophosphamide、Anti-Thymoglobulin

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）
用邮件客户端发送给 amandine.lebourgeois@chu-nantes.fr

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？

  1. 把本页信息带给您的主治医生，评估是否适合参加。
  2. 点击下方按钮打开官方注册页，查看研究中心联系方式。
  3. 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）。
在 ClinicalTrials.gov 查看官方页面