Optimizing Neurocognition With Whole Brain Radiation Therapy (WBRT) Using Upfront Pulsed Reduced Dose-Rate (PRDR) Technique
报名条件(概要)
- 年龄:18 Years – 不限
- 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
United States
药品与企业信息
其他名称:Namenda
Both extended release memantine and twice daily memantine dosing will be allowed. Twice daily dosing: The target dose for memantine is 20 mg (10 mg divided twice daily). Dose will be escalated by 5 mg each week to a target of 10 mg twice daily (i.e., 5 mg a day on week 1, then 5 mg twice daily (BID) on week 2, then 10 mg in AM plus 5 mg in PM on week 3, followed by 10 mg in AM plus 10 mg in PM by week 4). Extended Release Memantine: The target dose for extended release memantine is 28 mg. Dose will be escalated by 7 mg per week to a target of 28 mg daily (i.e., 7 mg a day on week 1, then 14 mg a day on week 2, then 21 mg a day on week 3, followed by 28 mg a day by week 4).
The total dose of 3000 cGy (30 Gy) will be divided 10 fractions of 300 cGy (3 Gy); each fraction will be delivered as a series of 20 cGy (0.2Gy) pulses separated by 3 min time intervals. 20 cGy / 3 min = 6.67 cGy/min (or 0.0667 Gy/min). Total time is determined by the fractionated series and time intervals, meaning 300cGy/20cGy = 15 division x 3 minutes = 45 minutes. Including time to set up, approximate total time per treatment session will be 60 minutes.
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)
Study patients will receive Whole-brain radiation therapy (WBRT) - pulsed reduced dose rate (PRDR) within 14 days of registration. All patients will receive single daily fractions using 3D conformal radiotherapy. A dose of 30 Gy in 10 fractions will be delivered using the PRDR technique.
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)
- Medical College of Wisconsin Cancer Center Clinical Trials Officecccto@mcw.edu866-680-0505
研究中心联系方式
- Froedtert Hospital & the Medical College of WisconsinMilwaukee,Wisconsin,United States
- Clement J. Zablocki Veterans Affairs Medical CenterMilwaukee,Wisconsin,United States
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: Optimizing Neurocognition With Whole Brain Radiation Therapy (WBRT) Using Upfront Pulsed Reduced Dose-Rate (PRDR) Technique ClinicalTrials.gov Identifier: NCT05045950 Sponsor: Medical College of Wisconsin Investigational product: Memantine -Twice Daily or Extended Release, WBRT utilizing the PRDR technique 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:Optimizing Neurocognition With Whole Brain Radiation Therapy (WBRT) Using Upfront Pulsed Reduced Dose-Rate (PRDR) Technique 试验编号:NCT05045950 申办方:Medical College of Wisconsin 研究药物:Memantine -Twice Daily or Extended Release、WBRT utilizing the PRDR technique 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)。