Denosumab之藥理分類為何?
Aparathyroid hormone analogue
Bthyroid hormone analogue
Cselective estrogen receptor modulator
Dreceptor activator of nuclear factor-kappa B ligand(RANKL)monoclonal antibody正確答案
答案與詳解
Denosumab是抗RANKL的人類單株抗體,藉由阻斷RANKL與RANK結合,抑制蝕骨細胞的分化與活化,減少骨吸收。藥名「-mab」即代表monoclonal antibody。
