1 型强直性肌营养不良受试者中 ARO-DM1 的研究
一项 1/2a 期剂量递增研究,旨在评估 ARO-DM1 在 ≥18 至 ≤ 65 岁 1 型强直性肌营养不良受试者中的安全性、耐受性、药代动力学和药效学
This is a phase 1/2a double-blinded, placebo-controlled, dose-escalating study to evaluate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics of single and multiple ascending doses of SRP-1003 compared to placebo in male and female participants with type 1 myotonic dystrophy (DM1). Participants who have provided written informed consent and met all protocol eligibility requirements will be randomized to receive single (Part 1) or multiple (Part 2) doses of SRP-1003 or placebo.
研究概览
地位
条件
研究类型
注册 (估计的)
阶段
- 阶段2
- 阶段1
联系人和位置
学习地点
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Calgary、加拿大
- University Of Calgary
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Edmonton、加拿大
- University Of Alberta
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Montreal、加拿大
- McGill University
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Taichung、台湾、40447
- China Medical University Hospital
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Taipei、台湾
- National Taiwan University Hospital
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Taipei、台湾
- Taipei Veterans General Hospital
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Munich、德国
- Klinikum der Universität München AöR
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Ulm、德国
- Deutsches Zentrum für Neurodegenerative Erkrankungen e.V.
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Gussago、意大利
- Fondazione Serena Onlus - Centro Clinico Nemo Brescia
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Milan、意大利
- Centro Clinico Nemo (Milan)
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Pisa、意大利
- Azienda Ospedaliera Universitaria Pisana (AOUP)
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Roma、意大利
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
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Christchurch、新西兰、8011
- New Zealand Clinical Research Christchurch
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Ghent、比利时
- Universitair Ziekenhuis Gent
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Leuven、比利时
- UZ Leuven
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Angers、法国
- University Hospital of Angers
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Bordeaux、法国
- Centre Hospitalier Universitaire De Bordeaux
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Lille、法国
- Centre Hospitalier Universitaire De Lille
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Nice、法国
- CHU de Nice - Hôpital Pasteur 2
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Paris、法国
- Assistance Publique Hôpitaux De Paris
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Bangkok、泰国、10700
- Siriraj Hospital
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Lampang、泰国、52000
- Lampang Hospital
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Changwat Songkhla
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Hat Yai、Changwat Songkhla、泰国、90110
- Songklanagarind Hospital
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Herston、澳大利亚
- Nucleus Network Brisbane Clinic
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South Brisbane、澳大利亚
- Mater Hospital Brisbane
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New South Wales
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Liverpool、New South Wales、澳大利亚、2170
- Liverpool Hospital
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Queensland
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Birtinya、Queensland、澳大利亚、4575
- Sunshine Coast University Hospital
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Herston、Queensland、澳大利亚
- Royal Brisbane And Women's Hospital
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Victoria
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Melbourne、Victoria、澳大利亚、3004
- Alfred Health
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London、英国
- The National Hospital for Neurology and Neurosurgery, NHS Foundation Trust
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Nottingham、英国
- Nottingham University Hospitals NHS Trust
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Southampton、英国
- Southampton General Hospital, NHS Foundation Trust
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Almería、西班牙
- Hospital Universitario Torrecárdenas
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Barcelona、西班牙
- Hospital Universitari Vall D Hebron
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Madrid、西班牙
- Hospital Universitario Infanta Sofia
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Key Inclusion Criteria:
- Genetically confirmed diagnosis of DM1
- Clinician-assessed signs of DM1 including clinically apparent myotonia
- Onset of DM1 symptoms occurred after the age of 12 years
- Walk for at least 10 meters independently at screening
- Participants of childbearing potential must agree to use highly effective contraception in addition to a condom during the study and for at least 90 days following the end of study or last dose of study drug, whichever is later. Participants must not donate sperm or eggs during the study and for at least 90 days following the end of study or last dose of study drug whichever is later.
Key Exclusion Criteria:
- Inadequately controlled diabetes
- Confirmed diagnosis of congenital DM1
- Uncontrolled hypertension
- History of tibialis anterior (TA) biopsy within 3 months of Day 1 or planning to undergo TA biopsies during the study period
- Clinically significant cardiac, liver or renal disease
- Human immunodeficiency virus infection (seropositive) at screening
- Seropositive for hepatitis B or hepatitis C at screening
- Untreated or poorly controlled epilepsy
- Treatment with anti-myotonia medication within a period of 5 half-lives of the medication prior to screening.
- Abnormal coagulation parameters at screening including platelet count, international normalized ratio, prothrombin time, and activated partial thromboplastin time
Note: Additional inclusion/exclusion criteria may apply per protocol
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:四人间
武器和干预
参与者组/臂 |
干预/治疗 |
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实验性的:SRP-1003 IV Infusion
Single or multiple doses of SRP-1003 by intravenous (IV) infusion |
SRP-1003 by IV infusion
其他名称:
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安慰剂比较:Placebo by IV Infusion
Single or multiple doses of placebo by IV infusion |
0.9% sodium chloride (NaCl) calculated volume to match active treatment by IV infusion |
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实验性的:SRP-1003 SC Injection
Single or multiple doses of SRP-1003 by subcutaneous (SC) injection |
SRP-1003 by SC injection(s)
其他名称:
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安慰剂比较:Placebo by SC Injection
Single or multiple doses of placebo by SC injection |
0.9% NaCl calculated volume to match active treatment by SC injection(s) |
研究衡量的是什么?
主要结果指标
结果测量 |
大体时间 |
|---|---|
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Number of Participants with Treatment-emergent Adverse Events Over Time Through End of Study (EOS)
大体时间:Single-dose phase (Part 1): Up to Day 90 (EOS); multiple-dose phase (Part 2): Up to Day 180 (EOS)
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Single-dose phase (Part 1): Up to Day 90 (EOS); multiple-dose phase (Part 2): Up to Day 180 (EOS)
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次要结果测量
结果测量 |
大体时间 |
|---|---|
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随着时间的推移,计时和进行测试(TUG)评估从基线变更
大体时间:(第2部分):通过EOS的基线(最多180天)
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(第2部分):通过EOS的基线(最多180天)
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10米步行/跑步测试(10MWT)评估的基线随时间变化
大体时间:(第2部分):通过EOS的基线(最多180天)
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(第2部分):通过EOS的基线(最多180天)
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随着时间的时间的基线变化,用于手持定量测定学评估
大体时间:(第2部分):通过EOS的基线(最多180天)
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(第2部分):通过EOS的基线(最多180天)
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视频打开时间(VHOT)评估的基线随着时间的流逝而变化
大体时间:(第2部分):通过EOS的基线(最多180天)
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(第2部分):通过EOS的基线(最多180天)
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从基线随着时间的流逝而变化1型运动障碍活动和参与量表(DM1-ACTIV-C)评估
大体时间:(第2部分):通过EOS的基线(最多180天)
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(第2部分):通过EOS的基线(最多180天)
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从基线随着时间的流逝而变化的肌营养不良症健康指数(MDHI)评估
大体时间:(第2部分):通过EOS的基线(最多180天)
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(第2部分):通过EOS的基线(最多180天)
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第120天视频手部张开时间(vHOT)相对于基线的变化
大体时间:(第二部分):基线,第120天
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(第二部分):基线,第120天
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PK of SRP-1003: Maximum Observed Plasma Concentration (Cmax)
大体时间:Single-dose phase (Part 1): Up 24 hours post-dose; multiple-dose phase (Part 2): Through 24 hours post first and second dose
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Single-dose phase (Part 1): Up 24 hours post-dose; multiple-dose phase (Part 2): Through 24 hours post first and second dose
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PK of SRP-1003: Area Under the Plasma Concentration Versus Time Curve from Zero to 24 Hours (AUC0-24)
大体时间:Single-dose phase (Part 1): Up 24 hours post-dose; multiple-dose phase (Part 2): Through 24 hours post first and second dose
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Single-dose phase (Part 1): Up 24 hours post-dose; multiple-dose phase (Part 2): Through 24 hours post first and second dose
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PK of SRP-1003: Area Under the Plasma Concentration Versus Time Curve from Zero to the Last Quantifiable Plasma Concentration (AUClast)
大体时间:Single-dose phase (Part 1): Up 24 hours post-dose; multiple-dose phase (Part 2): Through 24 hours post first and second dose
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Single-dose phase (Part 1): Up 24 hours post-dose; multiple-dose phase (Part 2): Through 24 hours post first and second dose
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PK of SRP-1003: Area Under the Plasma Concentration Versus Time Curve from Zero to Infinity (AUCinf)
大体时间:Single-dose phase (Part 1): Up 24 hours post-dose; multiple-dose phase (Part 2): Through 24 hours post first and second dose
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Single-dose phase (Part 1): Up 24 hours post-dose; multiple-dose phase (Part 2): Through 24 hours post first and second dose
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合作者和调查者
调查人员
- 研究主任:Medical Director、Sarepta Therapeutics, Inc.
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (估计的)
研究完成 (估计的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他相关的 MeSH 术语
其他研究编号
- SRP-1003-101
- 2024-513579-42-00 (克蒂斯)
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
在美国制造并从美国出口的产品
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