アキシチニブ 化學特性,用途語,生産方法
用途
強力な VEGFR-1, -2 及び -3 の阻害剤です。血管形成と血管透過を阻害します。
効能
抗悪性腫瘍薬, 受容體チロシンキナーゼ阻害薬
商品名
インライタ (ファイザー)
説明
In January 2012, the US FDA approved axitinib (also referred to as AG-013736) for the treatment of advanced renal cell carcinoma (RCC) for patients who have not responded to prior therapy. Axitinib is a pan VEGF inhibitor and functions by binding to the intracellular tyrosine kinase catalytic domain of VEGF leading to blockade of signaling through this angiogenic pathway.
化學的特性
Off-White Solid
特性
Class: receptor tyrosine kinase
Treatment: RCC
Oral bioavailability = 58%
Elimination half-life = 2.5–6.1 h
Protein binding = 99%
使用
Axitinib is used in cancer therapy. Axitinib (AG-013736) is a multi-target inhibitor of VEGFR1, VEGFR2, VEGFR3, PDGFRβ and c-Kit with IC50 of 0.1 nM, 0.2 nM, 0.1-0.3 nM, 1.6 nM and 1.7 nM, respectively.
定義
ChEBI: An indazole substituted at position 3 by a 2-(pyridin-2-yl)vinyl group and at position 6 by a 2-(N-methylaminocarboxy)phenylsulfanyl group. Used for the treatment of advanced renal cell carcinoma after failure of a first line systemic tr
atment.
臨床応用
Sold under the brand name Inlyta® by Pfizer, Inc., axitinib was approved by the FDA in January 2012
for the treatment of advanced renal cell carcinoma (RCC), specifically after the failure of other systemic treatments. Axitinib slows cancer cell proliferation by inhibition of the vascular endothelial growth
factor (VEGF)/VEGF receptor tyrosine (RTK) signaling pathway. In particular, axitinib is a potent
inhibitor of VEGF/RTK 1-3, which selectively slows angiogenesis, vascular permeability, and blood
flow in solid tumors.
副作用
The side effects that you should report to your doctor include:
allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue;
high blood pressure;
seizures;
signs and symptoms of bleeding such as bloody or black, tarry stools; red or dark-brown urine; spitting up blood or brown material that looks like coffee grounds; red spots on the skin; unusual bruising or bleeding from the eye, gums, or nose;
signs and symptoms of a blood clot such as breathing problems; changes in vision; chest pain; severe, sudden headache; pain, swelling, warmth in the leg; trouble speaking; sudden numbness or weakness of the face, arm, or leg;
stomach pain.
The side effects that usually do not require medical attention include constipation cough, diarrhea, loss of appetite, nausea, and vomiting.
アキシチニブ 上流と下流の製品情報
原材料
準備製品