Treatment of patients with advanced renal cell carcinoma(RCC)after failure of treatment with sunitinib or sorafenib. 治療在經sunitinib 或 sorafenib療法無效後之晚期腎細胞癌病患
藥理
Everolimus is a macrolide immunosuppressant and an m-TOR inhibitor which has antiproliferative and antiangiogenic properties. It reduces protein synthesis and cell proliferation by binding to the FK binding protein-12 (FKBP-12), an intracellular protein, to form a complex that inhibits activation of mTOR (mammalian target of rapamycin) serine-threonine kinase activity. Also reduces angiogenesis by inhibiting vascular endothelial growth factor (VEGF) and hypoxia-inducible factor (HIF-1) expression
藥動學
Bioavailability: ∼30%; Time to peak: 1 to 2 hours after oral administration; Plasma protein binding: 74%; Metabolism: extensively metabolized via CYP3A4; Elimination half-life: ∼30 hrs.
禁忌症
Hypersensitivity to everolimus, sirolimus, other rapamycin derivatives, or any component of the formulation.
For treatment of advanced renal cell carcinoma: 10 mg daily, once daily at the same time every day; may be taken with or without food. Swallow whole with a glass of water. Do not chew or crush.