Efficacy and Safety of Inetetamab Combined With Pyrotinib and Vinorelbine in ABC

Официальное название

Efficacy and Safety of Inetetamab Combined With Pyrotinib and Vinorelbine in the Treatment of Advanced Breast Cancer

Обзор

This is a prospective, no interventional, single arm cohort study, which aims to study the efficacy and safety of inetetamab combined with pyrotinib and vinorelbine in the Treatment of HER2 positive advanced breast cancer in the real world. The study will be conducted by signing an informed consent form for study enrollment, collecting patient case information, and conducting observation and follow-up.

Подробное описание

This is a prospective, no interventional, single arm cohort study, which aims to study the efficacy and safety of inetetamab combined with pyrotinib and vinorelbine in the Treatment of HER2 positive advanced breast cancer in the real world. The study will be conducted by signing an informed consent form for study enrollment, collecting patient case information, and conducting observation and follow-up.The research process is divided into screening period, treatment period, and survival and follow-up periods.

Вмешательства

• Препарат Inetetamab Combined With Pyrotinib and Vinorelbine
  Inetetamab Combined With Pyrotinib and Vinorelbine

Первичные конечные точки

• Progressive free survival(PFS) [Срок оценки: From date of treatment of inetetamab combined with pyrotinib and vinorelbine until the date of the progression of the tumor or death from any cause, whichever came first, assessed up to about 48 months]
• Adverse events [Срок оценки: assessed up to 48 months]

Вторичные конечные точки (3)

• Overall Survival(OS) [Срок оценки: From date of the patient starts treatment of inetetamab combined with pyrotinib and vinorelbine and vinorelbine and death from any cause，assessed up to about 48 months.]
• Objective response rate(ORR) [Срок оценки: up to 48 months.]
• Disease Control Rate (DCR) [Срок оценки: up to 48 months.]

Критерии участия

Критерии включения

• Age ≥ 18 years;
• The HER2 positive advanced breast cancer confirmed by cytology or histology must meet the following conditions at the same time:

(1) HER2 positive is defined as>10% of immunoreactive cells with an immunohistochemical (IHC) score of 3 or an in situ hybridization (ISH) result of HER2 gene amplification (2) Advanced breast cancer is defined as locally advanced breast cancer or metastatic breast cancer that cannot be removed by radical surgery confirmed by researchers; 3. The functional level of the main organs has been evaluated by the researchers to withstand chemotherapy, anti HER2 monoclonal antibodies, and anti HER2 TKI drugs. The LVEF and QT intervals measured by echocardiography or MUGA are within a clinically acceptable safety range. If the survival benefits of the treatment value are assessed by the researcher to be greater than the risks faced, the admission conditions for the specific organ function level can be appropriately relaxed by the researcher, but the reasons need to be explained in the medical record; 4. ECOG score: 0-2 points; 5. Voluntarily sign the informed consent form for this study. 6. Contraception during the study period and within 6 months after treatment, non lactation.

Критерии исключения

• Pregnant or lactating women;
• At the same time or in the past five years, patients with one or more malignant tumors with metastatic capacity or potential other than HER2 positive breast cancer, but not including cured cervical carcinoma in situ, thyroid cancer, skin basal cell carcinoma or squamous cell carcinoma. For other malignant tumors occurring within a period of more than 5 years from this treatment, if only cured by surgery, they are allowed to be included.
• Persons with a known history of allergy to the drug components of this protocol;
• Have a history of immunodeficiency, including HIV testing positive, or have other acquired or congenital immunodeficiency diseases;
• The researcher believes that it is not suitable for inclusion.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Модель наблюдения

Когортное

Центры проведения

Китай · 1 центр

• Zhejiang Cancer Hospital — Ханчжоу

Публикации

• Ma F, Ouyang Q, Li W, Jiang Z, Tong Z, Liu Y, Li H, Yu S, Feng J, Wang S, Hu X, Zou J, Zhu X, Xu B. Pyrotinib or Lapatinib Combined With Capecitabine in HER2-Positive Metastatic Breast Cancer With Prior Taxanes, Anthracyclines, and/or Trastuzumab: A Randomized, Phase II Study. J Clin Oncol. 2019 Oct 10;37(29):2610-2619. doi: 10.1200/JCO.19.00108. Epub 2019 Aug 20. PMID 31430226
• Xu B, Yan M, Ma F, Hu X, Feng J, Ouyang Q, Tong Z, Li H, Zhang Q, Sun T, Wang X, Yin Y, Cheng Y, Li W, Gu Y, Chen Q, Liu J, Cheng J, Geng C, Qin S, Wang S, Lu J, Shen K, Liu Q, Wang X, Wang H, Luo T, Yang J, Wu Y, Yu Z, Zhu X, Chen C, Zou J; PHOEBE Investigators. Pyrotinib plus capecitabine versus lapatinib plus capecitabine for the treatment of HER2-positive metastatic breast cancer (PHOEBE): a m PMID 33581774

Идентификаторы

NCT: NCT05856383 · ZCHBC024

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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