Pegfilgrastim ( Neulasta ) from Amgen(Health/Medications) neulasta.com Description: Information for patients and doctors about fighting cancer chemotherapy induced neutropenia... (white blood cell deficiency) and consequent infections with this medicine. Neulasta pegfilgrastim reduces risks of lifethreatening infections associated with neutropenia (low white blood cell count), one of chemotherapy side effects, in patients who are receiving anticancer drugs or chemotherapy treatment. Ask your doctor about Neulasta when starting chemotherapy to increase white blood cells during cancer treatment Specializes in: canceranemiafatiguechemotherapychemotherapy drugsamgenwhite blood cellscancer treatment...red blood cellslow