Amgen is a biotechnology company that focuses on discovering, developing, manufacturing and delivering human therapeutics. Co.'s principal products are Enbrel® (etanercept), Prolia® (denosumab), Otezla® (apremilast), XGEVA® (denosumab), Neulasta® (pegfilgrastim), Aranesp® (darbepoetin alfa), Repatha® (evolocumab), KYPROLIS® (carfilzomib) and Nplate® (romiplostim). Co. also markets a number of other products, including among other, MVASI® (bevacizumab-awwb), Vectibix® (panitumumab), KANJINTI® (trastuzumab-anns), EVENITY® (romosozumab-aqqg), EPOGEN® (epoetin alfa), BLINCYTO® (blinatumomab), AMGEVITA™ (adalimumab), Aimovig® (erenumab-aooe), Parsabiv® (etelcalcetide) and NEUPOGEN® (filgrastim).