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临床试验/NCT06373744
NCT06373744已完成不适用

Metronomic Chemotherapy in a Real-world Population of Advanced Breast Cancer Patients

Sun Yat-sen University1 个研究点 分布在 1 个国家目标入组 597 人开始时间: 2023年1月1日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
597
试验地点
1
主要终点
Progression free survival

研究概览

简要总结

The goal of this observational study is to learn about the effects of metronomic chemotherapy in advanced breast cancer patients. The main question it aims to answer is:

How effective is metronomic chemotherapy in advanced breast cancer? Specific benefit groups of metronomic chemotherapy.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Retrospective

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
Female
接受健康志愿者

入选标准

  • Females, >18 years old;
  • Diagnosed with advanced breast cancer when using metronomic chemotherapy;
  • At least one clinical evaluation, including physical examination and imaging, according to the instructions of the supervising physician during the use of metronomic chemotherapy. Examinations include ultrasound, computed tomography, and magnetic resonance imaging;
  • Metronomic chemotherapy can be used alone, and patients who use it in combination with other drugs can also be included;
  • The clinical pathological information that needs to be collected is complete.

排除标准

  • Taking the drug for less than 2 weeks;
  • losing follow-up after taking the therapy;
  • The patient's breast cancer was still in the early stage when taking the therapy.

研究组 & 干预措施

metronomic chemotherapy

Patients with advanced breast cancer who received metronomic chemotherapy.

干预措施: cyclophosphamide , methotrexate , vinorelbine ,capecitabine (Drug)

结局指标

主要结局

Progression free survival

时间窗: Baseline up to approximately 20 months

Time from randomization to the first documentation of objective tumor progression or to death due to any cause without documented progression

次要结局

  • Overall Survival(Baseline until death (up to approximately 40 months))
  • Disease Control Rate(Baseline up to approximately 20 months)
  • Objective Response Rate(Baseline up to approximately 20 months)

研究者

发起方
Sun Yat-sen University
申办方类型
Other
责任方
Principal Investigator
主要研究者

wang shusen

Dr

Sun Yat-sen University

研究点 (1)

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