Skip to main content
An official website of the United States government

pegzerepoetin alfa

A pegylated form of recombinant human erythropoietin, a glycosylated protein naturally produced in the kidney that stimulates erythrocyte production in the bone marrow. Pegzerepoetin alfa may reverse anemias induced by cancer therapy.
Synonym:continuous erythropoietin receptor activator
methoxy polyethylene glycol-epoetin beta
US brand name:Mircera
Code name:R744
Ro 50-3821
Search NCI's Drug Dictionary