Ultomiris (ravulizumab-cwvz)
PNH, aHUS, gMG, NMOSD
Approved/CommercialMarketed by Alexion
Key Facts
About Xencor
Xencor is a publicly traded biotechnology company focused on redesigning antibody drugs from the ground up using its core XmAb Fc domain engineering platform. The company has established a robust pipeline of over 20 clinical-stage programs and has successfully partnered its technology, resulting in three marketed drugs. Xencor's strategy combines proprietary drug development in oncology and autoimmunity with a prolific licensing model that extends its technology to major pharmaceutical partners.
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