A Real World Study: Clinical Outcomes and Safety of Sacituzumab Govitecan in Metastatic HER-2 Negative Breast Cancer Patients
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- PFS
研究概览
简要总结
Clinical Outcomes and Safety of Sacituzumab Govitecan in Metastatic HER-2 negative Breast Cancer Patients
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male or female aged 18 or above;
- •The Eastern Cooperative Oncology Group (ECOG) physical condition score of the United States is ≤2;
- •Unresectable or metastatic triple-negative breast cancer confirmed by tumor histology or cytology, and having received at least two systemic treatments previously (at least one of which was for metastatic disease); Or HR+/HER2- (IHC 0, 1+ or IHC 2+/ISH-) unresectable or metastatic breast cancer confirmed by tumor histology or cytology, with previous endocrine therapy and ≥2 lines of systemic therapy (for metastatic disease);
- •Receive gosatetuzumab treatment in the advanced stage;
- •During the study period, voluntarily abide by this trial protocol and receive regular follow-ups;
- •All women of childbearing age, fertile men or their spouses who have no plans for fertility or sperm donation throughout the trial period until 6 months after the last dose, or who voluntarily take effective contraceptive measures.
排除标准
- •Pregnant or lactating women;
- •Those with acute or chronic infections, or those with other serious diseases at the same time, are judged by the researchers as unsuitable for this study;
- •Having suffered from other malignant tumors within 5 years (excluding the following situations: cured basal cell carcinoma of the skin, carcinoma in situ of the cervix, and papillary thyroid carcinoma; A second primary cancer that has been completely cured and has no recurrence within five years; Researchers have clearly identified which primary tumor source the metastatic foci belong to.
- •Those with mental illness or mental disorders, poor compliance and inability to cooperate and describe treatment responses;
- •Those with severe organic diseases or major organ failure, such as decompensated heart, lung, liver or kidney failure, which makes them unable to tolerate treatment;
- •Patients allergic to gosatetuzumab;
- •Patients who changed their treatment regimens after gosatetuzumab treatment due to non-disease progression reasons;
- •The researcher believes that the patient has other circumstances that make them unsuitable for participating in this study.
结局指标
主要结局
PFS
时间窗: Six months after the last patient was enrolled
PFS was defined as the time interval from the date of DS-8201 initiation until date of progressive disease (PD) or death from any causes, whichever occurred first.
ORR
时间窗: Up to approximately 12 weeks
ORR is the percentage of participants with the best overall response of complete response (CR) or partial response (PR) according to RECIST 1.1. CR = Disappearance of all non-nodal target lesions. In addition, any pathological lymph nodes assigned as target lesions must have a reduction in short axis to \< 10 mm; PR = At least a 30% decrease in the sum of diameter of all target lesions, taking as reference the baseline sum of diameters.
次要结局
未报告次要终点
