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临床试验/2024-518819-19-00
2024-518819-19-00招募中2 期

Phase II Study of daTopotamab-derUXtecan (Dato-DXd; DS-1026a) in triple-negative brEast cancer patients with newly Diagnosed or prOgressing brain metastases

Medical University Of Vienna1 个研究点 分布在 1 个国家目标入组 20 人开始时间: 2024年12月10日最近更新:
相关药物

试验速览

阶段
2 期
状态
招募中
入组人数
20
试验地点
1
主要终点
intracranial response rate at any timepoint as judged by best response during the study period (response measured according to RANO-BM criteria)

研究概览

简要总结

To evaluate the ability of Dato-DXd to induce objective CNS responses in patients with TNBC and newly diagnosed or progressive brain metastases.

研究设计

研究类型
Interventional

入排标准

年龄范围
18 years 至 65+ years(65+ Years, 18-64 Years)
接受健康志愿者

入选标准

  • Histologically confirmed breast cancer • Triple-negative disease • Newly diagnosed untreated brain metastases or brain metastases progressing after prior local therapy • Measurable disease (RANO-BM criteria) • No indication for immediate local treatment • Accompanying type II leptomeningeal disease allowed (suspected LMD by clinical findings and neuroimaging) • KPS ≥70%, ECOG ≤2 • Indication for systemic anti-cancer treatment • Prior exposure to PD-1, PD-L1 inhibitors and TROP-2 targeted agents allowed • Life expectancy of at least 3 months • Age ≥18 years • Patient must be able to tolerate therapy • Adequate bone-marrow, liver and kidney function • Adequate treatment washout period before enrolment, defined as: • Major Surgery: ≥3 weeks • Radiation therapy to the chest: ≥4 weeks • Palliative radiation therapy to other areas: ≥2 weeks • Chemotherapy, small-molecule targeted agents: ≥3 weeks • Antibody-based treatment: ≥4 weeks (concurrent therapy with denosumab allowed) • Patient must be capable of understanding the purpose of the study and have given written informed consent

排除标准

  • Known hypersensitivity to Dato-DXd or any of the drug components • Use of any investigational agent within 28 days prior to initiation of treatment • History of malignancies other than squamous cell carcinoma, basal cell carcinoma of the skin or carcinoma in situ of the cervix within the last 3 years including contralateral breast cancer • Other anticancer therapy • Concomitant radiotherapy • A history of uncontrolled seizures, central nervous system disorders or psychiatric disability judged by the investigator to be clinically significant and adversely affecting compliance to study drugs • Clinically significant cardiac d • Inadequate bone marrow function at baseline prior to study entry: • Inadequate kidney function • Subjects who have current active hepatic or biliary disease (with exception of patients with Gilbert's syndrome, asymptomatic gallstones, liver metastases or stable chronic liver disease per investigator assessment) including active or uncontrolled infections with hepatitis B and C • Clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesse • Has a history of non-infectious ILD/pneumonitis that required steroids, • Subjects with bronchopulmonary disorders who require intermittent use of bronchodilators (such as albuterol) will not be excluded from this study • Patients with active opportunistic infections • Known human immunodeficiency virus (HIV) infection that is not well controlled. • Pregnant or lactating women. Women with childbearing potential must have a negative pregnancy test at screening • Women with childbearing potential, including women whose last menstrual period was less than one year prior to screening, unable or unwilling to use adequate contraception from study start to one year after the last dose of protocol therapy. Acceptable contraception methods included the application of an intrauterine device, barrier method or total abstinence • Male subjects unable or unwilling to use adequate contraception methods • Patients with known 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 • Patients requiring concomitant use of chronic systemic (IV or oral) corticosteroids at doses higher than 8 mg dexamethasone per day o • Patients with significant corneal disease

结局指标

主要结局

intracranial response rate at any timepoint as judged by best response during the study period (response measured according to RANO-BM criteria)

intracranial response rate at any timepoint as judged by best response during the study period (response measured according to RANO-BM criteria)

次要结局

  • extracranial response rate (response measured according to RECIST 1.1), bicompartmental clinical benefit rate (CBR; CR+PR+SD ≥6 months; intracranial CBR measured by RANO-BM; extracranial CBR measured by RECIST 1.1), progression-free survival, overall survival

研究者

申办方类型
Educational Institution
责任方
Principal Investigator
主要研究者

Department of Medicine I, Division of Oncology

Scientific

Medical University Of Vienna

研究点 (1)

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