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注册号: Registration number: |
ChiCTR2500108747 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-04 14:36:23 |
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注册时间: Date of Registration: |
2025-09-04 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: |
一项随机、盲法、安慰剂对照的评价ACT001增强小细胞肺癌脑转移放疗疗效和减轻全脑放疗毒副反应的III期临床研究 |
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Public title: |
A Randomized, Blinded, Placebo-controlled Phase III clinical Trial to Evaluate the Efficacy of ACT001 to Enhance the Result of Radiotherapy and the Reduction of Toxic and Side Effect of whole-Brain Radiotherapy for Patients with Brain Metastasis of Small Cell Lung Cancer |
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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: |
一项随机、盲法、安慰剂对照的评价ACT001增强小细胞肺癌脑转移放疗疗效和减轻全脑放疗毒副反应的III期临床研究 |
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Scientific title: |
A Randomized, Blinded, Placebo-controlled Phase III clinical Trial to Evaluate the Efficacy of ACT001 to Enhance the Result of Radiotherapy and the Reduction of Toxic and Side Effect of whole-Brain Radiotherapy for Patients with Brain Metastasis of Small Cell Lung Cancer |
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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: |
方桂林 |
研究负责人: |
于金明 |
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Applicant: |
Guilin Fang |
Study leader: |
Jinming Yu |
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申请注册联系人电话: Applicant telephone: |
+86 158 1009 5726 |
研究负责人电话:
Study leader's |
+86 531 6762 6971 |
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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: |
guilin.fang@accendatech.com |
研究负责人电子邮件: Study leader's E-mail: |
sdyujinming@126.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: |
广东省韶关市武江区沐溪大道168号韶关市辉越科技创业服务有限公司科研服务楼A502 |
研究负责人通讯地址: |
山东省济南市槐荫区济兖路440号 |
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Applicant address: |
Scientific- research Service Building A502 Shaoguan Huiyue Technology Entrepreneurship Service Co., Ltd., 168 Muxi Road, Wujiang District, Shaoguan, Guangdong |
Study leader's address: |
No. 440, Jiyan Road, Huaiyin District, Jinan City, Shandong Province |
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申请注册联系人邮政编码: Applicant postcode: |
512029 |
研究负责人邮政编码: Study leader's postcode: |
250117 |
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申请人所在单位: |
广东尚德药缘科技有限公司 |
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Applicant's institution: |
Accendatech GuangDong Co.,Ltd. |
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研究负责人所在单位: |
山东第一医科大学附属肿瘤医院(山东省肿瘤防治研究院山东省肿瘤医院) |
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Affiliation of the Leader: |
Affiliated Cancer Hospital of Shandong First Medical University (Shandong Institute of Cancer Prevention and Treatment and Shandong Cancer Hospital) |
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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: |
SDZLEC2025-353-02 |
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: |
山东第一医科大学附属肿瘤医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Affiliated Cancer Hospital of Shandong First Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-20 00:00:00 | ||
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伦理委员会联系人: |
李朝伟 |
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Contact Name of the ethic committee: |
Chaowei Li |
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伦理委员会联系地址: |
山东省济南市槐荫区济兖路440号 |
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Contact Address of the ethic committee: |
No. 440, Jiyan Road, Huaiyin District, Jinan City, Shandong Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 531 6762 6929 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
sdzlllh803@126.com |
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研究实施负责(组长)单位: |
山东第一医科大学附属肿瘤医院(山东省肿瘤防治研究院、山东省肿瘤医院) |
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Primary sponsor: |
Affiliated Cancer Hospital of Shandong First Medical University (Shandong Institute of Cancer Prevention and Treatment and Shandong Cancer Hospital) |
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研究实施负责(组长)单位地址: |
山东省济南市槐荫区济兖路440号 |
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Primary sponsor's address: |
No. 440, Jiyan Road, Huaiyin District, Jinan City, Shandong Province |
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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: |
自筹 |
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Source(s) of funding: |
Self-financing |
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研究疾病: |
小细胞肺癌合并脑转移 |
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Target disease: |
Small Cell Lung Cancer who have Brain Metastases |
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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: |
III期临床试验 | ||||||||||||||||||||||
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Study phase: |
3 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
主要目的:评估ACT001联合全脑放疗对小细胞肺癌脑转移患者颅内外肿瘤的疗效。 次要目的:以其他疗效终点评估ACT001联合全脑放疗对小细胞肺癌脑转移患者颅内肿瘤的疗效;评估ACT001降低全脑放疗毒副反应的作用;评估ACT001对小细胞肺癌脑转移患者生活质量的影响;评估ACT001对小细胞肺癌脑转移患者认知功能的影响。 探索性目的:评估ACT001联合全脑放疗治疗小细胞肺癌脑转移患者颅外肿瘤的疗效;基于群体药代动力学(PopPK)分析方法,表征ACT001及其代谢产物MA·MCL(如适用)的药代动力学(PK)特征;评估治疗前后血液生物标志物的变化及其与疗效之间的关系;探索ACT001及其代谢产物MA·MCL(如适用)的暴露与效应之间的关系;评估治疗前后脑脊液循环肿瘤DNA(ctDNA)基因特征的变化及其与疗效之间的关系、以及脑脊液中的药物浓度及相关的PK特征。 |
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Objectives of Study: |
Primary Objective: To evaluate the efficacy of ACT001 combined with whole brain radiotherapy on intracranial and extracranial tumors in patients with small cell lung cancer with brain metastases. Secondary objective: To evaluate the efficacy of ACT001 combined with whole brain radiotherapy on intracranial tumors in patients with lung cancer with brain metastases using additional efficacy endpoints; To evaluate the effect of ACT001 in reducing the toxic side effects of whole brain radiotherapy; To evaluate the impact of ACT001 on quality of life and cognitive function of patients with small cell lung cancer brain metastases. Exploratory objective: To evaluate the efficacy of ACT001 combined with whole-brain radiotherapy on extracranial tumors in patients with small cell lung cancer brain metastases; to characterize the pharmacokinetic (PK) profile of ACT001 and its metabolite MA·MCL (where applicable) using population pharmacokinetic (PopPK) analysis; to evaluate changes in blood biomarkers before and after treatment and their correlations with efficacy; to explore the exposure-response relationships of ACT001 and its metabolite MA·MCL (where applicable); to evaluate changes in cerebrospinal fluid circulating tumor DNA (ctDNA) genetic features and their correlations with efficacy, as well as drug concentrations and relevant PK characteristics in cerebrospinal fluid before and after treatment. |
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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: |
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Inclusion criteria |
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排除标准: |
1. 既往做过全脑放疗和/或肿瘤电场治疗的患者(既往做过颅内肿瘤病灶局部治疗,研究者认为可以再次接受全脑放疗者允许入组)。 2. 合并脑膜转移的患者。 3. 合并上腔静脉综合征、脊髓压迫、脑疝等,需要及时干预的患者。 4. 癫痫反复大发作的患者。 5. 经研究者评估认为患者在筛选时存在活动性感染。 6. 筛选前5年内患有原发肿瘤外的其他恶性肿瘤(已充分治疗的宫颈原位癌、皮肤基底细胞或鳞状上皮细胞皮肤癌、根治术后的局部前列腺癌及乳腺导管原位癌除外)。 7. 存在控制不佳的胸腔积液、心包积液或腹水的患者(需要每月1 次或更频繁的反复引流或在筛选前2 周内进行过引流)。 8. 有活动性乙肝和/或丙肝的患者,即HBsAg阳性和/或HBcAb阳性同时检测到HBV DNA阳性和/或抗-HCV阳性且HCV RNA阳性。 9. 人类免疫缺陷病毒(HIV)抗体为阳性的患者。 10. 首次研究药物给药前6个月内发生过重大心脑血管疾病,如充血性心力衰竭(美国纽约心脏病学会心功能分级≥2级)、急性心梗、不稳定心绞痛、男性QTcF>450 msec或女性QTcF>470 msec、脑卒中、短暂性脑缺血发作、深静脉血栓或肺栓塞等。 11. 药物无法控制的高血压患者(服用降压药物后收缩压≥160 mmHg和/或舒张压≥100 mmHg)。 12. 患有可能影响口服给药或药物吸收的胃肠道疾病的患者或在首次给药前4周内患有严重胃肠道疾病(如难治性呕吐、难治性腹泻、结肠炎等)的患者。 13. 患有炎症性肠病史或者患有经研究者判定为不适合参与本研究的自身免疫性疾病史,如系统性红斑狼疮、脉管炎等(本条排除标准仅针对试验过程中需使用PD1/PDL1抗体等免疫检查点抑制剂的受试者)。 14. 研究药物首次给药前14天内或在研究期间计划接受系统性糖皮质激素治疗(连续使用>3天,每日接受超过4 mg地塞米松或等效糖皮质激素,针对脑转移病灶及化疗前预处理使用的糖皮质激素除外)或其它免疫抑制治疗的合并重度放射性肺炎或重度间质性肺炎等慢性病的患者。 15. 既往有同种异体器官移植或异体外周血干细胞/骨髓移植治疗史者。 16. 已知对研究药物或其类似化合物,或研究药物处方中任何组分过敏者。 17. 研究药物给药前4周内接受过贝伐珠单抗及其生物类似药物(避免这类药物对基线颅内病灶MRI的结果影响)。 18. 既往抗肿瘤治疗导致的毒性尚未恢复,定义如下:依据常见不良反应事件评价标准(CTCAE V5.0),毒性未恢复至 ≤2级[脱发、碱性磷酸酶、谷氨酰转肽酶(GGT)及研究者评估为无临床意义的实验室检查值异常除外;需注意:呕吐需恢复至≤1 级]。 但经与研究者和申办者讨论商量,可允许存在稳定的毒性。 19. 妊娠或哺乳期的女性。 20. 研究用药前4周内参加过其他临床研究并使用过研究药物或相应治疗的患者。 21. 经研究者判断具有不适合参与本研究的其他原因。 |
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Exclusion criteria: |
1. Patients who have previously received whole brain radiotherapy(WBRT) and / or tumor treating fields therapy (those who have received previous localized treatment for intracranial tumor, and are deemed by the investigators as eligible for additional WBRT may be enrolled.) 2. Patients with concomitant leptomeningeal metastasis. 3. Patients requiring urgent intervention for conditions such as superior vena cava syndrome, spinal cord compression, brain herniation, etc. 4. Patients experiencing repeated major seizures. 5. Patients assessed by the investigator as having an active infection at the time of screening. 6. Patients diagnosed with other malignancies other than the primary tumor within 5 years prior to screening (except for adequately treated carcinoma in situ of the cervix, basal cell or squamous cell skin cancer, localized prostate cancer treated with radical surgery, and ductal carcinoma in situ of the breast.) 7. Patients with uncontrolled pleural effusion, pericardial effusion, or ascites (requiring recurrent drainage once a month or more frequently, or drainage within 2 weeks prior to screening). 8. Patients with active hepatitis B and/or hepatitis C, i.e., HBsAg positive and/or HBcAb positive with HBV DNA positive and/or anti-HCV positive with HCV RNA positive; 9. Patients with a positive Human immunodeficiency virus (HIV) antibody test; 10. Patients with a history of major cardiovascular or cerebrovascular events within 6 months prior to the fist dose of the investigational drug, such as congestive heart failure (New York Heart Association Class >=2), acute myocardial infarction, unstable angina, QTc > 450 msec in males or 470 msec in females, stroke, transient ischemic attack, deep vein thrombosis or pulmonary embolism, etc. 11. Patients with hypertension that cannot be controlled by medication (systolic blood pressure ≥160 mmHg and/or diastolic blood pressure ≥100 mmHg despite antihypertensive medication). 12. Patients with gastrointestinal disorders that may interfere with oral administration or drug absorption, or patients with severe gastrointestinal disease with 4 weeks prior to the first dose (e.g., refractory nausea, refractory diarrhea, colitis, etc.) 13 Patients with a history of inflammatory bowel disease or an autoimmune disease deemed by the investigator as unsuitable for participation in this study (e.g., systemic lupus erythematosus, vasculitis, etc.) (this criterion applies only to subjects receiving immune checkpoint inhibitors such as PD-1/PD-l1 antibodies during the trial). 14. Patients requiring systemic glucocorticoid therapy (consecutive use > 3 days, equivalent to > 4 mg dexamethasone daily) or other immunosuppressive therapy with 14 days prior to the first investigational drug dose or planned during the study (excluding corticosteroids used for CNS metastases management and as premedication for chemotherapy) or patients with chronic conditions such as severe radiation pneumonitis or severe interstitial lung disease. 15. Patients with a history of allogeneic organ transplantation or allogeneic peripheral blood stem cell /bone marrow transplantation; 16. Patients who known allergy to the investigational drug, its analogs, or any components of the investigational drug formulation; 17. Patients who have received Bevacizumab or its biosimilars within 4 weeks prior to investigational drug administration (to aviod potential interference with baseline intracranial lesion MRI assessments); 18. Patients with toxicity from prior antitumor therapy that have not resolved, defined as: patients with toxicity has not recovered to grade <=2 according to the Common adverse event evaluation criteria (CTCAE V5.0) [excluding alopecia, alkaline phosphatase, glutamyl transpeptide (GGT), and abnormalities in laboratory values assessed clinically insignificant by investigators. Note: Nausea must resolve to Grade <=1]. However, the presence of stable toxicity may be allowed following discussion and agreement between investigator and the sponsor; 19. Female who are pregnant or breastfeeding; 20. Patients who participated in another clinical study and received an investigational drugs or corresponding treatments within 4 weeks prior to receiving study medication in this trial; 21. There are other reasons deemed unsuitable for participating in this study by the researcher. |
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研究实施时间: Study execute time: |
从 From 2025-07-01 00:00:00至 To 2027-10-20 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-09-09 00:00:00 至 To 2026-07-17 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): |
研究中采用分层区组随机的方法将每个队列中的受试者按照2:1的比例随机分配到治疗组和安慰剂组,随机分层因素为:分级预后评估GPA评分(0~1分,1.5~4.0分)、放疗方案(WBRT,WBRT+局部加量)、既往治疗线数(1线,2线)。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Subjects from each cohort were randomly assigned to the treatment and placebo groups in a ratio of 2:1 using stratified block randomization, based on GPA (0 to 1, 1.5 to 4.0) for graded prognostic evaluation, and radiotherapy regimen (WBRT, WBRT+Local Boost), prior lines of therapy (1 line, 2 line). |
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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: |
研究采用双盲的设计,对研究者和受试者保持盲态。 |
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Blinding: |
The study adopted a double-blind design and kept the researchers and subjects blind. |
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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): |
iMedidata https://login.imedidata.com |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
iMedidata https://login.imedidata.com |
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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: |
一为病例记录表,二为电子采集和管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1. Case Record Form, CRF;2. Electronic Data Capture, EDC. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |