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dabrafenib (tafinlar0) and trametinib (mekinist0) combined for certain types of lung cancer

机译:Dabrafenib(Tafinlar0)和Trametinib(Mekinist0)合并某些类型的肺癌

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For patients with metastatic or inoperable non-small cell lung cancer, first-line chemotherapy is usually platinum-based. If chemotherapy fails, the immuno-stimulant nivolumab is an option (1). The combination of dabrafenib (Tafinlar0, Novartis), an inhibitor of the protein kinase BRAF, with trametinib (Mekinist0, Novartis), an inhibitor of protein kinases of the MEK system, offers an advantage for patients with metastatic melanoma with a "BRAFV600" mutation (2,3). Combined use of these two drugs has also been authorised for patients with advanced non-small cell lung cancer with a BRAFV600 mutation, at the same doses as in melanoma. About 2% of patients with non-small cell lung cancer have one of these mutations (4). Clinical evaluation of this combination is mainly based on a non-comparative trial in 93 patients, some of whom had been previously treated. This trial showed a reduction in tumour size in about 64% of patients. However, the estimated median survival did not appear longerthan that in historical controls with BRAFV600 mutation-positive tumours and, without a comparator group, there is no way of knowing whether this treatment constitutes a therapeutic advance (4).
机译:对于转移性或不可操作的非小细胞肺癌患者,一线化疗通常是基于铂族的。如果化学疗法未发生,则免疫兴奋剂Nivolumab是一种选择(1)。 DabrafeNib(Tafinlar0,Novartis)的组合是蛋白激酶BRAF的抑制剂,用枪替尼(Mekinist0,Novartis)是MEK系统的蛋白激酶抑制剂,为转移性黑素瘤的患者提供了“BRAFV600”突变的患者提供了优势(2,3)。结合使用这两种药物的使用也被授权用于具有BRAFV600突变的晚期非小细胞肺癌的患者,与黑色素瘤相同。大约2%的非小细胞肺癌患者具有其中一种突变(4)。这种组合的临床评价主要基于93名患者的非比较试验,其中一些人以前已经治疗过。该试验显示肿瘤大小的降低约64%的患者。然而,估计的中值存活率并未出现较长的是,在历史对照中,在历史对照中,在没有比较器组的情况下,没有观察该治疗是否构成治疗前进(4)的方法。

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    《Prescrire international》 |2018年第193期|共1页
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  • 正文语种 eng
  • 中图分类 药学;
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