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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2400093064 |
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最近更新日期: Date of Last Refreshed on: |
2024-11-28 08:19:19 |
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注册时间: Date of Registration: |
2024-11-28 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
贝林妥欧单抗治疗难治性重症肌无力的疗效评价研究 |
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Public title: |
Safety and Efficacy of Blinatumomab in Refractory Myasthenia Gravis |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
贝林妥欧单抗治疗难治性重症肌无力的疗效评价研究 |
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Scientific title: |
Safety and Efficacy of Blinatumomab in Refractory Myasthenia Gravis |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
孟召友 |
研究负责人: |
杨清武 |
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Applicant: |
Zhaoyou Meng |
Study leader: |
Qingwu Yang |
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申请注册联系人电话: Applicant telephone: |
+86 156 9620 4676 |
研究负责人电话: Study leader's telephone: |
+86 136 5763 8868 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
mengzhaoyou@tmmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
mengzhaoyou@tmmu.edu.cn |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
重庆市沙坪坝区新桥正街183号新桥医院神经内科 |
研究负责人通讯地址: |
重庆市沙坪坝区新桥正街183号新桥医院神经内科 |
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Applicant address: |
Department of Neurology, Xinqiao Hospital, 183 Xinqiao Main Street, Shapingba District, Chongqing |
Study leader's address: |
Department of Neurology, Xinqiao Hospital, 183 Xinqiao Main Street, Shapingba District, Chongqing |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
中国人民解放军陆军军医大学第二附属医院 |
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Applicant's institution: |
Second Affiliated Hospital of Army Medical University |
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研究负责人所在单位: |
中国人民解放军陆军军医大学第二附属医院 |
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Affiliation of the Leader: |
Second Affiliated Hospital of Army Medical University |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2024-研第254-02 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
中国人民解放军陆军军医大学第二附属医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of the Second Affiliated Hospital of Army Medical University, People's Liberation Army of China |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-10-22 00:00:00 |
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伦理委员会联系人: |
胡岚岚 |
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Contact Name of the ethic committee: |
Lanlan Hu |
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伦理委员会联系地址: |
陆军军医大学第二附属医院办公楼二楼医学伦理委员会办公室 |
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Contact Address of the ethic committee: |
Office of the Medical Ethics Committee, Second Floor, Administrative Building, The Second Affiliated Hospital of Army Medical University |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 6877 5422 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
中国人民解放军陆军军医大学第二附属医院 |
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Primary sponsor: |
Second Affiliated Hospital of Army Medical University |
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研究实施负责(组长)单位地址: |
重庆市沙坪坝区新桥正街183号新桥医院神经内科 |
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Primary sponsor's address: |
Department of Neurology, Xinqiao Hospital, 183 Xinqiao Main Street, Shapingba District, Chongqing |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
科室自筹 |
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Source(s) of funding: |
Self-funded by the department |
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Target disease: |
Refractory myasthenia gravis |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
II-III期临床试验 | ||||||||||||||||||||||
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Study phase: |
2-3 |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
评价贝林妥欧单抗治疗难治性重症肌无力的有效性及安全性,并探索贝林妥欧单抗治疗难治性重症肌无力的免疫机制。 |
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Objectives of Study: |
Evaluate the safety and efficacy of blinatumomab treatment for refractory myasthenia gravis, and explore the immunological mechanisms of blinatumomab treatment for refractory myasthenia gravis. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
(1)18周岁≤年龄≤75周岁; (2)患者的重症肌无力日常生活活动能力量表(MG-ADL)评分≥6分,且眼肌评分小于总分50%; (3)足量足疗程使用至少2种常规免疫治疗药物(包括激素及非激素类免疫抑制剂)后,干预后状态(PIS)为无变化或加重;或足量足疗程使用至少2种常规免疫治疗药物后,PIS为改善,但MG-ADL评分仍≥6分且至少持续半年;或足量足疗程使用至少2种常规免疫治疗药物后,PIS为缓解或改善,但在规律减量免疫治疗药物过程中,仍有每年≥2次的疾病症状加重(MG-ADL评分≥6分);或发生危象后经静脉注射免疫球蛋白、血浆置换和大剂量静脉注射甲泼尼龙等多种免疫治疗且积极控制感染后,仍因MG所致呼吸肌无力而无法脱机拔管超过14天; (4)抗AchR或(和)抗Musk或(和)抗LRP4抗体阳性; (5)患者或其法定代理人签署书面知情同意书。 |
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Inclusion criteria |
(1) 18 years old <=Age <= 75 years old (2) patients with a Myasthenia Gravis Activities of Daily Living (MG-ADL) scale score of 6 or higher, and an ocular muscle score constituting less than 50% of the total score (3) after receiving an adequate course of at least two conventional immunotherapeutic drugs (including both steroidal and non-steroidal immunosuppressants), the Post-Intervention Status (PIS) remains unchanged or worsens; or after receiving an adequate course of at least two conventional immunotherapeutic drugs, the PIS improves, but the MG-ADL score is still >=6 points and persists for at least half a year; or after receiving an adequate course of at least two conventional immunotherapeutic drugs, the PIS is in remission or improvement, yet during the regular tapering of immunotherapeutic drugs, there are still at least two annual exacerbations of disease symptoms (MG-ADL score >=6 points); or after the occurrence of a crisis, despite multiple immunotherapies such as intravenous immunoglobulin, plasmapheresis, and high-dose intravenous methylprednisolone, and active infection control, the patient still cannot be weaned off the ventilator due to MG-induced respiratory muscle weakness for more than 14 days (4) positive for anti-AChR, and/or anti-MuSK, and/or anti-LRP4 antibodies (5) patient or their legal representative signs an informed consent form in writing |
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排除标准: |
(1)妊娠或哺乳期妇女; (2)对BLINA过敏者; (3)基线前12个月内进行过胸腺切除或者在12周的研究中计划做胸腺切除术者; (4)基线前6个月内接受过靶向CD19或者CD20的生物制剂(CD19或CD20阳性B细胞计数高于正常值下限的受试者可以入组); (5)基线前3个月内使用过依库珠单抗、托珠单抗; (6)基线前4周内接受过静脉注射免疫球蛋白或血浆置换治疗; (7)正在参加其他临床研究。 |
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Exclusion criteria: |
(1) pregnant or lactating women (2) individuals with an allergy to Blinatumomab (3) individuals who have undergone thymectomy within the 12 months prior to baseline or who are planning to have a thymectomy during the 12-week study period (4) individuals who have received biologic agents targeting CD19 or CD20 within 6 months prior to baseline are eligible for enrollment (subjects with CD19 or CD20 positive B cell counts above the lower limit of normal are allowed to participate) (5) within the 3 months prior to baseline, use of Ecuzumab and Tocilizumab (6) received intravenous immunoglobulin or plasma exchange therapy within 4 weeks prior to baseline (7) currently participating in other clinical studies |
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研究实施时间: Study execute time: |
从 From 2024-11-30 00:00:00至 To 2026-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-11-30 00:00:00 至 To 2025-12-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
No |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |