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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: |
ChiCTR2400090838 |
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最近更新日期: Date of Last Refreshed on: |
2024-10-14 14:48:45 |
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注册时间: Date of Registration: |
2024-10-14 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
评价OB756片在中、高危原发性骨髓纤维化、真性红细胞增多症后骨髓纤维化和原发性血小板增多症后骨髓纤维化患者中的安全性、耐受性、药代动力学、药效学和初步有效性的Ib/II期临床研究 |
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Public title: |
Phase Ib/II clinical study to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and initial efficacy of OB756 tablets in moderate to high-risk patients with primary myelofibrosis, postcytoplasmic myelofibrosis, and postthrombocythemia primary myelofibrosis |
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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: |
评价OB756片在中、高危原发性骨髓纤维化、真性红细胞增多症后骨髓纤维化和原发性血小板增多症后骨髓纤维化患者中的安全性、耐受性、药代动力学、药效学和初步有效性的Ib/II期临床研究 |
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Scientific title: |
Phase Ib/II clinical study to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and initial efficacy of OB756 tablets in moderate to high-risk patients with primary myelofibrosis, postcytoplasmic myelofibrosis, and postthrombocythemia primary myelofibrosis |
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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: |
阮亚军 |
研究负责人: |
金洁 |
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Applicant: |
Yajun Ruan |
Study leader: |
Jie Jin |
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申请注册联系人电话: Applicant telephone: |
+86 180 3661 8758 |
研究负责人电话:
Study leader's |
+86 135 0571 6779 |
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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: |
ruanyajun@biosunpharma.com |
研究负责人电子邮件: Study leader's E-mail: |
jiej0503@163.com |
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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: |
浙江省杭州市余杭区金昌路2069号2幢101室 |
研究负责人通讯地址: |
浙江省杭州市庆春路79号 |
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Applicant address: |
Room 101, Building 2, No. 2069, Jinchang Road,Yuhang District, Hangzhou, Zhejiang ,China |
Study leader's address: |
79 Qingchun Road, Hangzhou, Zhejiang Province, China |
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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: |
310000 | |
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申请人所在单位: |
杭州邦顺制药有限公司 |
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Applicant's institution: |
Hangzhou Biosun Pharmaceutical Co., LTD |
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研究负责人所在单位: |
浙江大学医学院附属第一医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Zhejiang University School of Medicine |
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是否获伦理委员会批准: |
是 |
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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: |
2020伦审第(267)号 |
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: |
浙江大学医学院附属第一医院临床研究伦理委员会 |
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Name of the ethic committee: |
Clinical Research Ethics Committee of the First Affiliated Hospital of Zhejiang University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-07-30 00:00:00 | ||
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伦理委员会联系人: |
周惠丽 |
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Contact Name of the ethic committee: |
Huili Zhou |
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伦理委员会联系地址: |
浙江省杭州市庆春路79号 |
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Contact Address of the ethic committee: |
79 Qingchun Road, Hangzhou, Zhejiang Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 8723 6685 |
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: |
浙江大学医学院附属第一医院 |
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Primary sponsor: |
The First Affiliated Hospital of Zhejiang University School of Medicine |
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研究实施负责(组长)单位地址: |
浙江省杭州市庆春路79号 |
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Primary sponsor's address: |
79 Qingchun Road, Hangzhou, Zhejiang Province, China |
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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: |
完全自筹 |
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Source(s) of funding: |
completely self-funded |
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研究疾病: |
原发性骨髓纤维化、真性红细胞增多症后骨髓纤维化、原发性血小板增多症后骨髓纤维化 |
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Target disease: |
Primary myelofibrosis, myelofibrosis after polycythemia vera, and myelofibrosis after primary thrombocytosis |
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研究疾病代码: |
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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: |
I期+II期 | ||||||||||||||||||||||
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Study phase: |
1-2 |
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研究设计: |
非随机对照试验 |
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Study design: |
Non randomized control |
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研究目的: |
主要目的: ? 观察口服不同剂量的OB756片在原发性骨髓纤维化、真性红细胞增多症后骨髓纤维化和原发性血小板增多症后骨髓纤维化患者中的安全性和耐受性,确定可能出现的最大耐受剂量(MTD)和剂量限制性毒性(DLT)。 次要目的: ? 考察单次、多次连续给药口服OB756片在人体内的药代动力学和药效学特征。 ? 评价OB756片治疗骨髓纤维化的初步有效性。 |
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Objectives of Study: |
Main purpose: ? To observe the safety and tolerability of different oral doses of OB756 tablets in patients with primary myelofibrosis, postcytoplasmic myelofibrosis, and postthrombocythemia primary myelofibrosis, and determine the maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) that may occur. Secondary purpose: ? To investigate the pharmacokinetic and pharmacodynamic characteristics of single and multiple oral administration of OB756 tablets in human body. ? To evaluate the initial effectiveness of OB756 tablets in the treatment of myelofibrosis. |
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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) 年龄≥18岁,男女不限; 2) 根据WHO标准(2016版)诊断为原发性骨髓纤维化(PMF)的患者或根据IWG-MRT标准诊断为真性红细胞增多症后MF(Post-PV-MF)或血小板增多症后MF(Post-ET-MF)的患者; 3) 剂量递增部分:根据动态国际预后积分系统(IPSS),必须处于中危-2及以上且接受过至少一次治疗的骨髓纤维化患者(具有1种或多种影响预后的因素),受试者对目前现有的治疗无法获得满意效果或研究者认为目前已有的治疗方式不适合受试者目前的治疗; 剂量扩展部分:必须处于中危-2及以上的骨髓纤维化患者(具有1种或多种影响预后的因素),队列A:既往未接受过芦可替尼治疗的骨髓纤维化患者;队列B:既往接受过芦可替尼治疗无效或对芦可替尼治疗不耐受的人群: ? 芦可替尼治疗不耐受的定义:既往接受过或正在接受芦可替尼治疗(治疗时间不少于 28 天)的患者,且: a、在芦可替尼治疗期间仍旧需要红细胞输注,或 b、芦可替尼剂量(包括起始剂量和调整后剂量)<20mg bid,且 发生 3 级或以上血小板计数降低,或发生 3 级或以上贫血,或发生 3 级或以上血肿/出血; ? 芦可替尼治疗无效的定义:服用足量芦可替尼至少 3 个月后,满足以下任一一项: a. 脾脏体积无明显缩小; b. 与服药期间的最小值比较,MRI/CT检查脾脏体积增大≥10%或脾脏触诊增大≥30%; 4) 预期生存期大于24周; 5) ECOG评分0-2; 6) 剂量扩展部分受试者需伴脾脏肿大:触诊脾缘达到或超过甲丙线肋下5cm; 7) 外周血原始细胞≤20%; 8) ANC≥1.0×109/L,无生长因子、血小板生成因子或血小板输注的协助下血小板计数≥75×109/L, Hgb>75g/L,四周内未输注过全血或悬浮红细胞等血制品,受试者在随机化前2周内未接受生长因子输注; 9) 随机化前7天,主要器官功能正常,即符合下列标准:ALT和AST≤2.5ULN;DBIL和TBIL≤2.0ULN;血清肌酐≤1.5ULN和肌酐清除率≥45mL/min; 10) 符合伦理委员会要求,自愿签署知情同意书; 11) 能够依从研究和随访程序。 |
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Inclusion criteria |
1) Age ≥18 years old, male or female; 2) Patients diagnosed with primary myelofibrosis (PMF) according to the WHO criteria (2016 edition) or MF after polycythemia vermiculata (Post-PV-MF) or MF after thrombocythemia (Post-ET-MF) according to the IWG-MRT criteria; 3) Dose escalation: According to the Dynamic International Prognostic Score System (IPSS), patients with myofibrosis who must be at moderate risk -2 or above and have received at least one treatment (with one or more factors that affect prognosis), are not responding satisfactorily to currently available treatment or are considered by the investigator to be unsuitable for the subject's current treatment; Dose expansion: Patients with myelofibrosis who must be at moderate risk -2 or above (with one or more prognostic factors), cohort A: patients with myelofibrosis who have not previously received rucotinib; Cohort B: Those who did not respond to prior treatment with rucotinib or were intolerant to rucotinib treatment: ? Rucotinib treatment intolerance is defined as patients who have previously received or are currently receiving rucotinib treatment (for at least 28 days) and: (a) Red blood cell transfusion is still required during treatment with rucotinib, or b, rucotinib dose (including initial dose and adjusted dose)<20mg bid, and Grade 3 or more decreased platelet count, grade 3 or more anemia, or grade 3 or more hematoma/bleeding; ? Definition of ineffective rucotinib treatment: after taking sufficient amounts of rucotinib for at least 3 months, one of the following: a. Spleen volume did not decrease significantly; b. Spleen volume increased by ≥10% on MRI/CT or ≥30% on palpation compared to the minimum value during medication; 4) Expected survival greater than 24 weeks; 5) ECOG score 0-2; 6) Some subjects with extended dose should be accompanied by spleen enlargement: palpation of the splenic margin reached or exceeded 5cm below the costal line A and C; 7) Peripheral blood original cells ≤20%; 8) ANC≥1.0×109/L, platelet count ≥75×109/L, Hgb>75g/L without the assistance of growth factor, throbopoietic factor or platelet transfusion, no blood products such as whole blood or suspended red blood cells were transfused within 4 weeks, subjects did not receive growth factor infusion within 2 weeks before randomization; 9) 7 days before randomization, major organ function was normal, that is, the following criteria were met: ALT and AST≤2.5ULN; DBIL and TBIL≤2.0ULN; Serum creatinine ≤1.5ULN and creatinine clearance ≥45mL/min; 10) Comply with the requirements of the Ethics Committee, voluntarily sign the informed consent; 11) Able to comply with research and follow-up procedures. |
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排除标准: |
1) 筛选前4周内进行外科手术尚未完全恢复的患者; 2) 既往进行过脾切除术的患者或筛选前3个月内接受过脾区放射治疗的患者; 3) 筛选时患有癫痫或使用精神药物、镇静药物的患者; 4) 入组前2周内使用过任何MF的治疗,包括化学疗法,免疫调节疗法(例如,沙利度胺,干扰素-α),免疫抑制疗法(例如,大于10毫克/天的泼尼松或皮质类固醇),放疗和促红细胞生成素,雄激素,血小板生成素或粒细胞集落刺激因子。除外,受试者已使用稳定剂量羟基脲至少4周,则允许受试者进入本研究时使用不超过其稳定剂量的羟基脲用于控制血细胞计数,也允许使用日剂量不超过100mg的乙酰水杨酸(阿司匹林); 5) 筛选前6个月内有III级或以上充血性心力衰竭(NYHA分级)、无法控制或尚不稳定的心绞痛或心肌梗塞、脑血管意外事件或肺栓塞等血栓疾病的患者; 6) 筛选时患有心律失常性疾病需要治疗,或QTc间期(QTcB)>480ms的患者; 7) 筛选时有任何临床症状的细菌、病毒、寄生虫或真菌感染需要治疗者; 8) 既往5年内罹患过恶性肿瘤(已治愈的皮肤基底细胞癌、宫颈原位癌除外)的患者; 9) 既往抗肿瘤治疗中产生的未解决的毒性≥2级的患者(除无法解决的稳定的慢性毒性,如周围神经毒性); 10) 合并其他严重疾病,或研究者认为不适合用药者; 11) 任何显著的临床和实验室异常,研究者认为影响安全性评价者,如:无法控制的糖尿病(>NCI-CTCAEv5.0标准2级),患有高血压且经两种或两种以下降压药治疗无法下降到以下范围内者(收缩压≥150mmHg,舒张压≥100mmHg)、甲状腺功能异常(>NCI-CTCAEv5.0标准2级)等; 12) 筛选时HIV阳性,活动性乙型肝炎病毒检测阳性(HBsAg阳性且HBV-DNA≥1000拷贝/ml),抗HCV抗体且HCV-RNA阳性者; 13) 疑似对芦可替尼或同类药物过敏者; 14) 计划怀孕或已怀孕或正在哺乳期的女性患者以及在整个试验期间无法采取有效避孕措施的患者; 15) 入组前3个月内参加其它新药或医疗器械的临床试验者; |
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Exclusion criteria: |
1) Patients who have not fully recovered from surgery within 4 weeks prior to screening; 2) Patients who have had prior splenectomy or who have received splenic radiotherapy within 3 months prior to screening; 3) Patients suffering from epilepsy or using psychotropic drugs or sedative drugs at the time of screening; 4) Any treatment with MF, including chemotherapy, immunomodulatory therapy (e.g., thalidomide, interferon-alpha), immunosuppressive therapy (e.g., prednisone or corticosteroids greater than 10 mg/day), radiotherapy, and erythropoietin, androgen, thrombopoietin, or granulocyte colony-stimulating factor within 2 weeks prior to admission. Except if the subject has been using a stable dose of hydroxyurea for at least 4 weeks, the subject is allowed to enter the study with no more than a stable dose of hydroxyurea for blood count control and no more than 100mg of acetylsalicylic acid (aspirin) per day; 5) Patients with grade III or above congestive heart failure (NYHA classification), uncontrolled or unstable angina pectoris, or thrombotic diseases such as myocardial infarction, cerebrovascular accident, or pulmonary embolism within 6 months prior to screening; 6) Patients with arrhythmia requiring treatment at the time of screening, or QTc interval (QTcB)>480ms; 7) Screening for bacterial, viral, parasitic or fungal infections requiring treatment with any clinical symptoms; 8) Patients who have had malignant tumors (except cured skin basal cell carcinoma and cervical carcinoma in situ) within the past 5 years; 9) Patients with unresolved toxicity ≥ grade 2 arising from previous antitumor therapy (except stable chronic toxicity that cannot be resolved, such as peripheral nerve toxicity); 10) The combination of other serious diseases, or researchers believe that the drug is not suitable for use; 11) Any significant clinical and laboratory abnormalities that the investigator believes affect safety evaluators, such as: Uncontrolled diabetes (>NCI-CTCAEv5.0 grade 2), hypertension (systolic blood pressure ≥150mmHg, diastolic blood pressure ≥100mmHg) and thyroid dysfunction (>NCI-CTCAEv5.0 grade 2) with two or less antihypertensive drugs; 12) HIV positive, active hepatitis B virus positive (HBsAg positive and HBV-DNA≥1000 copies /ml), anti-HCV antibody and HCV-RNA positive at screening; 13) Suspected allergic to rucotinib or similar drugs; 14) Women who plan to become pregnant or who are pregnant or breastfeeding and who are unable to use effective contraception throughout the trial period; 15) Participants in clinical trials of other new drugs or medical devices within 3 months before enrollment; |
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研究实施时间: Study execute time: |
从 From 2020-07-30 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2020-11-03 00:00:00 至 To 2023-11-29 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: |
结束 /Completed |
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): |
不适用 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
N/A |
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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 |
是Yes |
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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): |
ResMan |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
ResMan |
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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: |
电子病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
eCRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |