ChiCTR2400087692 版本V1.0 版本创建时间2024/08/01 15:29:57 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2400087692 

最近更新日期:

Date of Last Refreshed on:

2024-08-01 15:28:43 

注册时间:

Date of Registration:

2024-08-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一项德曲妥珠单抗(T-DXd)联合吡咯替尼一线治疗HER2阳性不可切除或转移性乳腺癌患者的多中心、单臂探索性研究

Public title:

Trastuzumab deruxtecan (T-DXd) with pyrotinib in First-line HER2-positive unresectable or metastatic breast cancer: an exploratory, single-arm, multi-center trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一项德曲妥珠单抗(T-DXd)联合吡咯替尼一线治疗HER2阳性不可切除或转移性乳腺癌患者的多中心、单臂探索性研究

Scientific title:

Trastuzumab deruxtecan (T-DXd) with pyrotinib in First-line HER2-positive unresectable or metastatic breast cancer: an exploratory, single-arm, multi-center trial

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

徐玲 

研究负责人:

徐玲 

Applicant:

Ling Xu 

Study leader:

Ling Xu 

申请注册联系人电话:

Applicant telephone:

+86 13651344156

研究负责人电话:

Study leader's telephone:

+86 10 83575053

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

Ling.XU@pkufh.com

研究负责人电子邮件:

Study leader's E-mail:

Ling.XU@pkufh.com

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):

申请注册联系人通讯地址:

北京市西城区西什库大街8号

研究负责人通讯地址:

北京市西城区西什库大街8号

Applicant address:

8 Xishku Street, Xicheng District, Beijing

Study leader's address:

Peking University First Hospital,No.8 Xi Shi Ku Da Jie, Beijing, P R China

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:

申请人所在单位:

北京大学第一医院

Applicant's institution:

Peking University First Hospital

研究负责人所在单位:

北京大学第一医院

Affiliation of the Leader:

Peking University First Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2024研255-002

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

北京大学第一医院生物医学研究伦理委员会

Name of the ethic committee:

Peking University First Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2024-06-18 00:00:00

伦理委员会联系人:

汪科

Contact Name of the ethic committee:

Ke Wang

伦理委员会联系地址:

北京市西城区西什库大街8号

Contact Address of the ethic committee:

Peking University First Hospital,No.8 Xi Shi Ku Da Jie, Beijing, P R China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 85373066

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wangkebox@126.com

研究实施负责(组长)单位:

北京大学第一医院

Primary sponsor:

Peking University First Hospital

研究实施负责(组长)单位地址:

北京市西城区西什库大街8号

Primary sponsor's address:

Peking University First Hospital,No.8 Xi Shi Ku Da Jie, Beijing, P R China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第一医院

具体地址:

北京市西城区西什库大街8号

Institution
hospital:

Peking University First Hospital

Address:

Peking University First Hospital,No.8 Xi Shi Ku Da Jie, Beijing, P R China

经费或物资来源:

阿斯利康投资(中国)有限公司

Source(s) of funding:

AstraZeneca Investment (China) Co.,Ltd.

Target disease:

HER2-positive unresectable or metastatic breast cancer

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

单臂 

Study design:

Single arm 

研究目的:

A部分主要目的:确定T-DXd联合吡咯替尼的推荐剂量;B部分主要目的:评估T-DXd联合吡咯替尼作为HER2阳性mBC一线治疗的疗效  

Objectives of Study:

Part A Primary Objective: To define the recommended dose of pyrotinib combined with T-DXd;Part B Primary Objective: To determine the efficacy of T-DXd + pyrotinib as first-line treatment of HER2-positive mBC

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.在开展任何研究方案相关程序之前提供知情同意书;
2.年龄≥18岁;
3.经病理学证实的乳腺癌: a. 晚期或转移性疾病; b. 研究中心病理实验室对原发病灶或转移灶进行病理检查/复查,确认为HER2阳性(IHC3+或ISH+); c. 激素受体(HR)阳性或HR阴性疾病;
4.既往未接受过针对晚期或转移性乳腺癌化疗或HER2靶向治疗,或既往仅接受过1线针对转移性乳腺癌的内分泌治疗。在新辅助或辅助治疗中接受过化疗或HER2靶向治疗的受试者,如果从治疗至晚期或转移性诊断的DFI>6个月,则有资格入组。
5.不需要紧急神经外科干预或脱水治疗和糖皮质激素治疗的无症状或经治的脑转移患者允许入组,包括: a. 颅脑MRI/CT对比筛查时发现的未经治疗的BM b. 既往接受过局部治疗后稳定或进展的BM。
6.美国东部肿瘤协作组(ECOG)体能状态评分为0~1。
7.根据RECIST 1.1,具有至少一个可测量病灶。
8.筛选时28天内LVEF≥50%。
9.筛选时预期存活时间≥12周。
10.入组前28天内器官和骨髓功能良好,定义如下。在第1周期第1天前3天内重复进行实验室检查时,也必须符合该标准。注:在评估骨髓功能当天前2周内不允许输血(红细胞或血小板)或给予G-CSF: - 中性粒细胞绝对计数(ANC)≥1.5×109/L(带状中性粒细胞和分叶核中性粒细胞),血小板≥100×109/L且Hb≥90g/L[入组前7天内无输血或无促红细胞生成素(EPO)治疗]。 - 肝脏:如果没有肝脏转移,总胆红素≤1×正常值上限(ULN),存在Gilbert综合征(非结合型高胆红素血症)或肝脏转移记录时,总胆红素<2×ULN;碱性磷酸酶、丙氨酸氨基转移酶(ALT)和天门冬氨酸氨基转移酶(AST)≤1.5 ULN(或肝转移患者≤5 ULN);血清白蛋白≥2.5 g/dL。 - 肾脏:肌酐清除率(CCr)通过Cockcroft-Gault法测定≥30 mL/min(使用实际体重); - 国际标准化比值(INR)和凝血酶原时间(PT)≤未接受治疗性抗凝治疗的患者为1.5倍ULN。
11.筛选前有足够的治疗洗脱期,定义为:大手术≥4周;放射治疗,包括胸部姑息性立体定向放疗≥4周;其他区域的姑息性立体定向放疗,包括全脑放疗≥2周;激素治疗≥3周;氯喹/羟氯喹≥14天;
12.男性和女性。 男性或女性受试者使用的避孕措施应符合当地法规对于临床研究受试者的避孕方法要求。
13.与未绝育男性伴侣存在活跃性行为的有生育能力的女性,其妊娠试验(尿液或血清)结果为阴性。
14.女性受试者必须为绝经后1年、经手术绝育或使用高效避孕措施(高效避孕措施定义为坚持并正确使用时年失败率低于1%的避孕方法)。与未绝育男性伴侣存在活跃性行为的有生育能力的女性必须同意从筛选开始使用一种高效避孕措施,并且必须同意在研究治疗末次给药后7个月内继续使用此类避孕措施(高效避孕措施的完整列表参见表4)。女性患者在研究期间和研究治疗末次给药后7个月内不得捐卵和哺乳。有生育能力女性的未绝育男性伴侣必须在此期间使用含杀精剂的男性避孕套(在杀精剂未获批的国家仅使用避孕套)。如果受试者的首选日常生活方式是在研究期间和药物洗脱期不进行异性性行为(禁欲),则这种做法可以接受;但是定期或偶尔禁欲、安全期避孕法和体外射精方法均不是可接受的避孕方法。
15.计划与有生育能力的女性伴侣性生活活跃的男性受试者,必须经手术绝育或从筛选开始至整个研究期间以及治疗洗脱期(研究治疗末次给药后4个月)内使用可接受的避孕措施(见表4),以防止伴侣怀孕。在此期间,男性受试者不得捐献或储存精子。如果受试者的首选日常生活方式是在研究期间和药物洗脱期不进行异性性行为(禁欲),则这种做法可以接受;但是定期或偶尔禁欲、安全期避孕法和体外射精方法均不是可接受的避孕方法。

Inclusion criteria

1.Provision of informed consent prior to any study specific procedures;
2.Aged at least 18 years.
3.Pathologically documented breast cancer that: a. is advanced or metastatic; b. is confirmed as HER2-positive (IHC3+ or ISH+) in the pathological examination/rechecking of primary lesions or metastatic lesions performed by the Research site’s Pathology Laboratory; c. hormone receptor (HR)-positive or HR-negative disease;
4.No prior chemotherapy or HER2-targeted therapy for advanced or metastatic breast cancer or only 1 previous line of endocrine therapy in the metastatic setting. Participants who have received chemotherapy or HER2-targeted therapy in the neo-adjuvant or adjuvant setting are eligible if > 6 months from treatment to metastatic diagnosis;
5.Asymptomatic or treated brain metastases not needing urgent neurosurgical intervention or dehydration treatment and glucocorticoid treatment is allowed: a. Untreated BM at contrast brain screening MRI/CT b. Previously local therapy treated stable or progressing BM.
6.Eastern Cooperative Oncology Group (ECOG) performance status 0-1.
7.Having at least one measurable lesion according to RECIST 1.1.
8.LVEF ≥ 50% within 28 days at screening.
9.Life expectancy ≥ 12 weeks at screening.
10.Adequate organ and bone marrow function within 28 days before randomization/enrolment as described below. Organ and bone marrow function criteria must also be met when laboratory tests are repeated within 3 days before Cycle 1 Day 1. Note: Transfusion (red blood cell or platelet) or G-CSF administration is not allowed within 2 weeks prior to the day on which marrow function is assessed: - Absolute neutrophils count (ANC) ≥1.5x109/L (band neutrophil and segmented neutrophil), platelets ≥100x109/L and Hb ≥90g/L [no blood transfusion or no erythropoietin (EPO) dependence within 7 days before enrollment]. - Hepatic: total bilirubin ≤1× upper limit of normal (ULN) if no liver metastases or <2×ULN in the presence of documented Gilbert’s syndrome (unconjugated hyperbilirubinemia) or liver metastases at baseline; Alkaline phosphatase, alanine transaminase (ALT) and aspartate transaminase (AST) ≤1.5 ULN (or ≤5 ULN in case of known liver involvement); Serum albumin ≥ 2.5 g/dL. - Renal: Creatinine clearance (CCr) ≥30mL/min as determined by Cockcroft-Gault (using actual body weight); - International normalized ratio (INR) and prothrombin time (PT) ≤1.5 times ULN for patients not receiving therapeutic anticoagulation;
11.Has adequate treatment washout period before screen, defined as: Major surgery≥ 4 weeks;Radiation therapy including palliative stereotactic radiation therapy to chest≥ 4 weeks;Palliative stereotactic radiation therapy to other anatomic areas including whole brain radiation≥ 2 weeks;Hormonal therapy≥ 3 weeks;Chloroquine/Hydroxychloroquine≥ 14 days;
12.Male and female. Contraceptive use by men or women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
13.Negative pregnancy test (urine or serum) for women of childbearing potential who are sexually active with a non-sterilised male partner.
14.Female participants must be 1 year post-menopausal, surgically sterile, or using one highly effective form of birth control (a highly effective method of contraception is defined as one that can achieve a failure rate of less than 1% per year when used consistently and correctly). Women of childbearing potential who are sexually active with a non-sterilised male partner must agree to use one highly effective method of birth control from the time of screening and must agree to continue using such precautions for 7 months after the last dose of study treatment (see Table 4 for complete list of highly effective birth control methods). Female patients must refrain from egg cell donation and breastfeeding while on study and for 7 months after the last dose of study treatments. Non sterilised male partners of a woman of childbearing potential must use a male condom plus spermicide (condom alone in countries where spermicides are not approved) throughout this period. Not engaging in heterosexual activity (sexual abstinence) for the duration of the study and drug washout period is an acceptable practice if this is the preferred usual lifestyle of the participant; however, periodic or occasional abstinence, the rhythm method, and the withdrawal method are not acceptable methods of contraception.
15.Male participants who intend to be sexually active with a female partner of childbearing potential must be surgically sterile or using an acceptable method of contraception (see Table 4) from the time of screening throughout the total duration of the study and the drug washout period (4 months after the last dose of study treatment) to prevent pregnancy in a partner. Male participants must not donate or bank sperm during this same time period. Not engaging in heterosexual activity (sexual abstinence) for the duration of the study and drug washout period is an acceptable practice if this is the preferred usual lifestyle of the participant; however, periodic or occasional abstinence, the rhythm method, and the withdrawal method are not acceptable methods of contraception.

排除标准:

1.不适合使用研究中的任何药物。根据当地处方信息,存在吡咯替尼禁忌症或根据T-DXd IB对T-DXd有禁忌症的受试者不得入组本研究。
2.既往接受过本研究中的试验药品(吡咯替尼或T-DXd)分配,或既往接受过任何其他HER2 TKI药物治疗。
3.既往接受过由exatecan衍生物(拓扑异构酶I抑制剂)组成的抗体偶联药物的治疗。
4.任何合并抗癌治疗。对于使用激素替代疗法的女性受试者和接受内分泌治疗治疗HR阳性肿瘤的受试者,需要3周的洗脱期。
5.同时入组另一项临床研究,除非该研究是一项观察性(非干预性)临床研究或在干预性研究的随访期。
6.难治性恶心、呕吐和腹泻、慢性胃肠道疾病或既往接受过重大肠道切除术。
7.存在药物滥用或研究者认为可能干扰受试者参加临床研究或临床研究结果评价的任何其他医学状况,如具有临床意义的心脏或心理疾病。
8.有另一种原发性恶性肿瘤病史,但以下情况除外:经根治的恶性肿瘤,在研究治疗首次给药前5年内无已知活动性疾病且潜在复发风险较低。例外情况包括已接受过潜在根治性治疗的皮肤基底细胞癌和皮肤鳞状细胞癌、已充分切除的非黑色素瘤皮肤癌、已治愈的原位疾病、其他已治愈的实体瘤。
9.既往抗癌治疗的毒性尚未缓解,定义为毒性尚未缓解至≤1级或基线水平(脱发除外)。注:受试者可入组时存在研究者认为与既往抗癌治疗有关的慢性、稳定的2级毒性(定义为在首次暴露于研究干预前至少3个月内未恶化至>2级,并通过标准治疗进行管理),包括: ·化疗诱导的神经病变 ·疲乏 ·既往免疫肿瘤治疗的残留毒性:1级或2级内分泌疾病,可能包括: a)甲状腺功能减退症/甲状腺功能亢进症 b)1型糖尿病 c)高血糖症 d)肾上腺功能不全 e)肾上腺炎 f)皮肤色素减退(白癜风);
10.患有脊髓压迫或临床活动性中枢神经系统转移,定义为未经治疗和症状性,或需要皮质类固醇或抗惊厥药治疗以控制相关症状。临床非活动性脑转移受试者可纳入研究。已接受过治疗的脑转移受试者如果不再有症状且无需皮质类固醇或抗惊厥药治疗,并已从放疗的急性毒性反应中恢复,则可纳入本研究。全脑放疗或立体定向放疗结束至入组之间必须至少间隔2周。
11.患有活动性原发性免疫缺陷、已知HIV感染或活动性乙型肝炎或丙型肝炎感染,如在第1周期第1天前28天内有病毒感染血清学证据的受试者。HCV抗体阳性的受试者只有在聚合酶链反应显示HCV RNA呈阴性的情况下可入组本研究。如果当地法规或IRB/EC要求,受试者应在入组前进行HIV检测。既往或已缓解的乙型肝炎病毒(HBV)感染受试者只有符合以下所有标准才可入组: ? HBsAg(-)(停止抗病毒治疗>6个月), ? 抗HBC(+)(IgG或总Ig),HBV DNA检测不到, ? 既往影像学或活检提示无肝硬化或肝纤维化, ? 无HCV合并感染或HCV合并感染史。 ? 在研究期间和之后咨询当地的乙型肝炎专家。
12.需要静脉注射抗生素、抗病毒药或抗真菌药的未控制的感染。
13.在首次暴露于研究药物前6个月内有心肌梗死(MI)病史、有症状的充血性心力衰竭(纽约心脏病协会II至IV级)、筛选期肌钙蛋白水平高于ULN(由生产商规定)且无任何心肌梗死相关症状的受试者,应在入组前进行心脏科会诊,以排除MI。
14.有需要类固醇治疗的(非感染性)ILD/非感染性肺炎病史,当前患有ILD/非感染肺炎,或筛选时影像学检查不能排除疑似ILD/非感染性肺炎。
15.肺部标准: a. 具有临床意义的肺部特异性并发疾病,包括但不限于任何基础肺部疾病(例如,入组研究前3个月内的肺栓塞、重度哮喘、重度慢性阻塞性肺疾病(COPD)、限制性肺疾病、胸腔积液、COVID-19后肺纤维化等)。 b. 有记录的任何自身免疫性、结缔组织疾病或炎症性疾病(例如类风湿性关节炎、干燥综合征、结节病等),或在筛选时疑似肺部受累。对于入组研究的受试者,应在电子病例报告表(eCRF)中记录疾病的完整详细信息。 c. 既往接受过全肺切除术。
16.在首次暴露于研究药物前30天内接种过减毒活疫苗(mRNA和复制缺陷型腺病毒疫苗不视为减毒活疫苗)。注:如果受试者入组,则在研究期间和研究干预末次给药后30天内不得接种活疫苗。
17.经研究者判断,如果受试者不太可能遵守研究程序、限制和要求,则受试者不应参与研究。
18.妊娠或哺乳期女性受试者。

Exclusion criteria:

1.Ineligible for any of the agents on the study. Participants with contraindications to pyrotinib per local prescribing information or to T-DXd per the T-DXd IB cannot be enrolled to the study.
2.Previous IP(pyrotinib or T-DXd)assignment in the present study, or prior treatment with any other HER2 TKI agent.
3.Prior exposure to antibody drug conjugate that comprises of an exatecan derivative that is a topoisomerase I inhibitor.
4.Any concurrent anticancer treatment. A 3-week washout period is required for female participants using hormone replacement therapy and for participants receiving endocrine therapy for HR positive tumours.
5.Concurrent enrolment in another clinical study, unless it is an observational (non-interventional) clinical study or during the follow-up period of an interventional study.
6.Refractory nausea, vomiting and diarrhea, chronic gastrointestinal disease, or previous significant bowel resection.
7.Has substance abuse or any other medical conditions such as clinically significant cardiac or psychological conditions, that may, in the opinion of the investigator, interfere with the subject’s participation in the clinical study or evaluation of the clinical study results.
8.History of another primary malignancy except for malignancy treated with curative intent with no known active disease within 5 years before the first dose of study treatment and of low potential risk for recurrence. Exceptions include basal cell carcinoma of the skin and squamous cell carcinoma of the skin that has undergone potentially curative therapy, adequately resected non-melanoma skin cancer, curatively treated in situ disease, other solid tumours curatively treated.
9.Has unresolved toxicities from previous anticancer therapy, defined as toxicities (other than alopecia) not yet resolved to Grade ≤1 or baseline. Note: Participants may be enrolled with chronic, stable Grade 2 toxicities (defined as no worsening to >Grade 2 for at least 3 months prior to first exposure to study intervention and managed with standard of care treatment) that the investigator deems related to previous anticancer therapy, including: · Chemotherapy-induced neuropathy · Fatigue · Residual toxicities from prior immuno-oncology treatment: Grade 1 or Grade 2 endocrinopathies which may include: a) Hypothyroidism/hyperthyroidism b) Type 1 diabetes c) Hyperglycemia d) Adrenal insufficiency e) Adrenalitis f) Skin hypopigmentation (vitiligo);
10.Has spinal cord compression or clinically active central nervous system metastases, defined as untreated and symptomatic, or requiring therapy with corticosteroids or anticonvulsants to control associated symptoms. Participants with clinically inactive brain metastases may be included in the study. Participants with treated brain metastases that are no longer symptomatic and who require no treatment with corticosteroids or anticonvulsants may be included in the study if they have recovered from the acute toxic effect of radiotherapy. A minimum of 2 weeks must have elapsed between the end of whole brain radiotherapy or stereotactic radiotherapy and enrollment.
11.Has active primary immunodeficiency, known HIV infection, or active hepatitis B or C infection, such as those with serological evidence of viral infection within 28 days of Day 1 of Cycle 1. Participants positive for HCV antibody are eligible only if polymerase chain reaction is negative for HCV RNA. Participants should be tested for HIV prior to enrolment if required by local regulations or IRB/EC. Subjects with past or resolved hepatitis B virus (HBV) infection are eligible only if they meet all of the following criteria: ? HBsAg(-) (for > 6 months off anti-viral treatment), ? Anti-HBc (+) (IgG or total Ig), HBV DNA undetectable, ? Absence of cirrhosis or fibrosis on prior imaging or biopsy, ? Absence of HCV co-infection or history of HCV co-infection. ? Access to a local Hepatitis B expert during and after the study.
12.Uncontrolled infection requiring IV antibiotics, antivirals, or antifungals.
13.Participants with a medical history of myocardial infarction (MI) within 6 months before first exposure to study intervention, symptomatic congestive heart failure (New York Heart Association Class II to IV), participants with troponin levels above ULN at screening (as defined by the manufacturer), and without any myocardial related symptoms, should have a cardiologic consultation before enrollment to rule out MI.
14.History of (non-infectious) ILD/pneumonitis that required steroids, has current ILD/pneumonitis, or where suspected ILD/pneumonitis cannot be ruled out by imaging at screening.
15.Lung criteria: a. Lung-specific intercurrent clinically significant illnesses including, but not limited to, any underlying pulmonary disorder (eg, pulmonary emboli within 3 months of study enrolment, severe asthma, severe chronic obstructive pulmonary disorder (COPD), restrictive lung disease, pleural effusion, post COVID-19 pulmonary fibrosis, etc,). b. Any autoimmune, connective tissue or inflammatory disorders (eg, rheumatoid arthritis, Sjogren’s, sarcoidosis, etc.) where there is documented, or a suspicion of pulmonary involvement at the time of screening. Full details of the disorder should be recorded in the electronic Case Report Form (eCRF) for participants who are included in the study. c. Prior pneumonectomy.
16.Receipt of live, attenuated vaccine (mRNA and replication deficient adenoviral vaccines are not considered attenuated live vaccines) within 30 days prior to the first exposure to study intervention. Note: Participants, if enrolled, should not receive live vaccine during the study and up to 30 days after the last dose of study intervention.
17.Judgment by the investigator that the participant should not participate in the study if the participant is unlikely to comply with study procedures, restrictions and requirements.
18.Pregnant or breastfeeding female participants.

研究实施时间:

Study execute time:

From 2024-07-26 00:00:00 To 2029-07-26 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-08-01 00:00:00 To 2024-11-30 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

51

Group:

Test group

Sample size:

干预措施:

德曲妥珠单抗5.4 mg/kg静脉输注+吡咯替尼,400 mg或320 mg口服

干预措施代码:

Intervention:

T-DXd, 5.4mg/kg IV+ Pyrotinib, 400mg or 320mg, p.o.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

北京大学第一医院 

单位级别:

三级甲等 

Institution
hospital:

Peking University First Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖北 

市(区县):

 

Country:

China 

Province:

Hubei 

City:

 

单位(医院):

华中科技大学同济医学院附属协和医院 

单位级别:

三级甲等 

Institution
hospital:

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

陕西 

市(区县):

 

Country:

China 

Province:

Shaanxi 

City:

 

单位(医院):

西安交通大学第一附属医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of Xi'an Jiaotong University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

北京肿瘤医院(北京大学肿瘤医院) 

单位级别:

三级甲等 

Institution
hospital:

Beijing Cancer Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖北 

市(区县):

 

Country:

China 

Province:

Hubei 

City:

 

单位(医院):

武汉大学中南医院 

单位级别:

三级甲等 

Institution
hospital:

Zhongnan Hospital of Wuhan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

中国医学科学院肿瘤医院 

单位级别:

三级甲等 

Institution
hospital:

Cancer Hospital Chinese Academy of Medical Sciences

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

山东 

市(区县):

 

Country:

China 

Province:

Shandong 

City:

 

单位(医院):

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) 

单位级别:

三级甲等 

Institution
hospital:

Shandong First Medical University and Shandong Academy of Medical Sciences (Shandong Cancer Hospital &Institute)

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北 

市(区县):

 

Country:

China 

Province:

Hebei 

City:

 

单位(医院):

河北医科大学第四医院 

单位级别:

三级甲等 

Institution
hospital:

The Fourth Hospital of Hebei Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

A部分的主要指标是确定推荐剂量

指标类型:

主要指标

Outcome:

The main indicator in Part A is to determine the recommended dose

Type:

Primary indicator

测量时间点:

安全性导入期(A部分):从首次用药到完成第一周期用药

测量方法:

T-DXd联合吡咯替尼用药

Measure time point of outcome:

Safty run-T-DXd in(Part A): from the first dose of study treatment up to the last day of Cycle 1

Measure method:

T-DXd combined with Pyrotinib

指标中文名:

B部分的主要指标是T-DXd联合吡咯替尼治疗的mPFS

指标类型:

主要指标

Outcome:

The main indicator in part B was mPFS treated with T-DXd combined with pyrotinib

Type:

Primary indicator

测量时间点:

剂量扩展期(B部分):首次给药日期开始至研究者根据RECIST 1.1评估为PD或PD前因任何原因死亡的时间

测量方法:

肿瘤影像学检查(RECIST 1.1)(脑部、胸部、腹部、盆腔MRI/CT成像)

Measure time point of outcome:

Dose Extension Period (Part B): the time from first dose of T-DXd + Pyrotinib until progression per

Measure method:

Tumor Imaging (RECIST 1.1) (brain, chest, abdomen, pelvic MRI/CT imaging)

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织

组织:

Sample Name:

tissue

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

标本中文名:

血液

组织:

Sample Name:

blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 99 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

Yes

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):

Clinical Trial平台共享 https://register.clinical trials.gov

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Clinical Trial: https://register.clinical trials.gov

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:

采用电子采集和管理系统

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Use electronic data capture, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-08-01 15:28:43