Udenyca

Pegfilgrastim, sold under the brand name Neulasta among others, is a PEGylated form of the recombinant human granulocyte colony-stimulating factor (GCSF) analog filgrastim.[5] It serves to stimulate the production of white blood cells (neutrophils).[5][7] Pegfilgrastim was developed by Amgen.[8] Pegfilgrastim treatment can be used to stimulate bone marrow to produce more neutrophils to fight infection in patients undergoing chemo... [wikipedia]