Mechanism of Action
Lenvatinib is a kinase inhibitor that inhibits the kinase activities of vascular endothelial growth factor (VEGF) receptors VEGFR1 (FLT1), VEGFR2 (KDR), and VEGFR3 (FLT4). Lenvatinib inhibits other kinases that have been implicated in pathogenic angiogenesis, tumor growth, and cancer progression in addition to their normal cellular functions, including fibroblast growth factor (FGF) receptors FGFR1, 2, 3, and 4; platelet derived growth factor receptor alpha (PDGFRα), KIT, and RET. Lenvatinib also exhibited antiproliferative activity in hepatocellular carcinoma cell lines dependent on activated FGFR signaling with a concurrent inhibition of FGF-receptor substrate 2α (FRS2α) phosphorylation. The combination of lenvatinib and everolimus showed increased antiangiogenic and antitumor activity as demonstrated by decreases in human endothelial cell proliferation, tube formation, and VEGF signaling in vitro, and by decreases in tumor volume in mouse xenograft models of human renal cell cancer that were greater than those with either drug alone.
LENVIMA is a kinase inhibitor that is indicated:
- For the treatment of patients with locally recurrent or metastatic, progressive, radioactive iodine-refractory differentiated thyroid cancer (DTC).
- In combination with everolimus, for the treatment of patients with advanced renal cell carcinoma (RCC) following one prior antiangiogenic therapy.
- For the first-line treatment of patients with unresectable hepatocellular carcinoma (HCC).
Dr. Reddy总部位于印度海得拉巴，是全球领先的活性药物成分（API）供应商之一。 Dr. Reddy的API业务是美国、欧洲、巴西、拉丁美洲、日本、中国、韩国和新兴市场的制药公司的首选合作伙伴。
Reddy博士的API业务在过去30多年来在开发和制造复杂API（如类固醇，多肽，复杂长链分子和高效API（HPAPI /肿瘤药物））方面所建立的深厚技术优势中茁壮成长。 我们在知识产权和法规事务方面的实力可以帮助我们始终如一地达到并超越监管标准，从而为这一专业知识提供补充。 Reddy博士 甲磺酸仑伐替尼 API是研发，知识产权和监管方面广泛专业知识的结果。
帮助我们的客户率先进入市场的关键组成部分是响应式供应链。 我们通过确保所有设施都高效运行并达到最新的质量，安全和生产率标准来实现这一目标。 业务和工厂之间的强大互联可以快速响应动态的市场变化，从而避免短缺并满足需求的突然激增。