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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: |
ChiCTR2100044174 |
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最近更新日期: Date of Last Refreshed on: |
2021-08-15 19:11:37 |
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注册时间: Date of Registration: |
2021-03-12 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: |
评价ISIS 560131在雄激素受体剪接变异体7(AR-V7)阳性的转移性去势抵抗性前列腺癌患者中的安全性、疗效和药代动力学的IIa 期临床研究 |
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Public title: |
A Phase IIa Clinical Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of ISIS 560131 in Patients with Metastatic Castration-Resistant Prostate Cancer with Positive Androgen Receptor Splicing Variant 7 (AR-V7) |
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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ISIS 560131在雄激素受体剪接变异体7(AR-V7)阳性的转移性去势抵抗性前列腺癌患者中的安全性、疗效和药代动力学的IIa 期临床研究 |
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Scientific title: |
A Phase IIa Clinical Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of ISIS 560131 in Patients with Metastatic Castration-Resistant Prostate Cancer with Positive Androgen Receptor Splicing Variant 7 (AR-V7) |
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研究课题代号(代码): Study subject ID: |
RBAR1201 |
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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: |
杨璐 |
研究负责人: |
魏强 |
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Applicant: |
Yang Lu |
Study leader: |
Qiang Wei |
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申请注册联系人电话: Applicant telephone: |
+86 18980601425 |
研究负责人电话:
Study leader's |
+86 18980601425 |
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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: |
wycleflue@163.com |
研究负责人电子邮件: Study leader's E-mail: |
wq933@hotmail.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
四川大学华西医院 |
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: |
四川成都武侯区国学巷37号 |
研究负责人通讯地址: |
四川省成都市武侯区国学巷37号 |
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Applicant address: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China |
Study leader's address: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China |
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申请注册联系人邮政编码: Applicant postcode: |
610041 |
研究负责人邮政编码: Study leader's postcode: |
610041 |
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申请人所在单位: |
四川大学华西医院 |
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Applicant's institution: |
West China Hospital, Sichuan Univesity |
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研究负责人所在单位: |
四川大学华西医院 |
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Affiliation of the Leader: |
West China Hospital, Sichuan University |
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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年临床试验(西药)审(198)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: |
四川大学华西医院临床试验伦理审查委员会 |
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Name of the ethic committee: |
Ethics Committee on Clincal Trial, West China Hospital of Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2020-11-17 00:00:00 | ||
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伦理委员会联系人: |
韩玉榕 |
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Contact Name of the ethic committee: |
Han Yurong |
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伦理委员会联系地址: |
武侯区国学巷37号 |
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Contact Address of the ethic committee: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28-85423237 |
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: |
四川大学华西医院 |
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Primary sponsor: |
West China Hospital of Sichuan University |
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研究实施负责(组长)单位地址: |
武侯区国学巷37号 |
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Primary sponsor's address: |
37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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: |
企业提供 |
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Source(s) of funding: |
provided by enterprises |
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研究疾病: |
AR-V7阳性的转移性去势抵抗性前列腺癌 |
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Target disease: |
AR-V7-positive metastatic castration-resistant prostate cancer (mCRPC) |
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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: |
II期临床试验 | ||||||||||||||||||||||||||||||||||||||||||||
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Study phase: |
2 |
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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: |
主要研究目的 1) 确定ISIS 560131在中国AR V7阳性的mCRPC 患者的最大耐受剂量(MTD)以及II期推荐剂量(RP2D)。 2) 初步评价ISIS 560131在中国AR V7阳性的mCRPC患者的疗效。 次要研究目的 1) 评价ISIS 560131在AR V7阳性的mCRPC 患者中的安全性和耐受性; 2) 评估ISIS 560131在AR-V7阳性的mCRPC患者的药代动力学特征; 3) 评价ISIS 560131的免疫原性; 4) 初步分析ISIS 560131在AR-V7阳性的mCRPC患者中的PK/PD关系。 其他研究目的 1) 如数据允许,将分析AR受体表达情况及药物对信号通路调控基因的抑制;以及AR-V7不同检测方法的一致性; 2) 如数据允许,基于群体药代动力学(PopPK)分析方法,表征ISIS 560131在中国AR-V7阳性的mCRPC患者中的PK特征; 3) 如数据允许,评价ISIS 560131人体内暴露量与疗效和不良事件之间的关系。 |
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Objectives of Study: |
Primary Study Objectives 1) To determine maximum tolerated dose (MTD) and recommended Phase II dose (RP2D) of ISIS 560131 in Chinese patients with AR V7 positive mCRPC. 2) Preliminary evaluation of the efficacy of ISIS 560131 in Chinese patients with AR V7-positive mCRPC. Secondary Study Objectives 1) To evaluate the safety and tolerability of ISIS 560131 in patients with AR V7-positive mCRPC; 2) To assess the pharmacokinetic profile of ISIS 560131 in patients with AR-V7-positive mCRPC; 3) To evaluate ISIS 560131 immunogenicity; 4) Preliminary analysis of the PK/PD relationship of ISIS 560131 in patients with AR-V7-positive mCRPC. Other Study Objectives 1) If data permit, AR receptor expression and drug inhibition against signaling pathway regulatory genes will be analyzed; and consistency of different test methods of AR-V7 will be analyzed; 2) If data permit, to characterize the PK profile of ISIS 560131 in Chinese patients with AR-V7-positive mCRPC, based on population pharmacokinetic (PopPK) analysis methods; 3) If data permit, the relationship between ISIS 560131 exposure in human and efficacy, adverse events will be evaluated. |
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药物成份或治疗方案详述: |
药物名称:ISIS 560131注射液; 规格:167 mg/mL,1.2 mL; 储存条件:密封、避光,2-8℃保存; 试验药物ISIS 560131,以250ml生理盐水稀释后进行静脉(IV)缓慢输注,输注时间为120min(±10min)。 每4周(28天)为一个治疗周期。 第1周期治疗中,受试者在前8天接受3次给药,分别在第1、4(±1)、8(±2)天进行输注,然后在第15(±2)和22(±2)天再次进行输注,共输注5次ISIS 560131。第2周期及以后的治疗周期,受试者在第1(±2)、8(±2)、15(±2)和22(±2)天接受每周1次给药,每个治疗周期给药4次。 |
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Description for medicine or protocol of treatment in detail: |
Drug Name: ISIS 560131 Injection; Strength: 167 mg/mL, 1.2 mL; Storage conditions: Sealed, protected from light, stored in 2-8℃; The investigational drug, ISIS 560131, will be diluted with 250 ml normal saline, and administered as a slow intravenous infusion for 120 min (± 10 min). Every 4 weeks (28 days) is a treatment cycle. During Cycle 1 treatment, subjects will receive 3 doses in the first 8 days. The infusion will be performed on days 1, 4 (± 1) and 8 (± 2), respectively, and then reinfusion at days 15 (± 2) and 22 (± 2), a total of five infusions of ISIS 560131. For Cycle 2 and subsequent treatment cycles, subjects will receive weekly doses on Days 1 (± 2), 8 (± 2), 15 (± 2), and 22 (± 2), four times per treatment cycle. |
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纳入标准: |
受试者必须满足以下所有入选标准才可以入组本试验: |
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Inclusion criteria |
Subjects must meet all of the following inclusion criteria to be enrolled in the trial: |
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排除标准: |
满足以下任何一项的受试者不能入组本研究: |
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Exclusion criteria: |
Subjects who meet any of the following criteria will not be enrolled in the study: |
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研究实施时间: Study execute time: |
从 From 2020-12-01 00:00:00至 To 2025-05-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2021-03-10 00:00:00 至 To 2024-12-01 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: |
男性 |
Gender: |
Male |
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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): |
总共评估600mg,750mg和900mg 3个剂量组。该阶段采用“3+3剂量递增原则”进行剂量递增,在每个剂量组所有受试者均完成第一周期给药后的安全评估并确定安全后方可递增到下一个剂量组。剂量限制毒性(DLT)观察期为第一周期的首次给药至给药后第28天,计划在第二周期第一天访视时完成DLT观察期,并由研究者进行总体评估。剂量递增流程图见附件13 剂量递增流程图。每个剂量组将入选最少3例可评价受试者,最多6例可评价受试者,本阶段的受试者数目预计约为9-18例。剂量递增或下降及MTD的确定将根据以下原则进行: (1) 如果在每个剂量组的前3例可评价受试者中未观察到DLT,可进行剂量递增。 (2) 如果在每个剂量组的前3例可评价受试者中观察到1例DLT,则这个剂量组将增加到6例可评价受试者。如果在6例可评价受试者中仅观察到1例DLT,则可进行剂量递增。 (3) 如果在一个剂量组,2例或2例以上发生DLT,不论入组几例受试者,该剂量定义为不可耐受剂量,应停止该剂量组的入组,并停止后续剂量递增。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
A total of 3 dose groups, including 600 mg, 750 mg and 900 mg are assessed. The "3 + 3 dose escalation principle" is used for dose titration during this period, and all subjects in each dose group could be escalated to the next dose group only after the safety assessment of the first |
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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 |
否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): |
临床研究报告 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
CSR |
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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: |
由medidata公司提供电子采集和管理系统Rave EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Rave EDC of Medidata |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |