Filgrastim

It is known as a hematopoietic growth factor growth factor: A substance made by the body that stimulates the bone marrow to produce blood cells. Some growth factors are man-made in the laboratory and used for treating low blood counts. These include red blood cell growth factors called erythropoietin (EPO) and darbepoetin, and white blood cell growth… or colony stimulating factorand is given by injection under the skin (subcutaneous) or in the vein (intravenous). Filgrastim is approved by the U.S. Food and Drug Administration (FDA) for use in cancer patients who are at risk of developing infection due to cancer treatment. It is also approved for treating other patients who have a very low white blood cell white blood cell: Cells in the body that fight disease and infection by attacking and killing germs. There are several types of white blood cells including neutrophils, eosinophils, basophils, lymphocytes and monocytes. Each type of cell fights a different kind of germ. Also called WBC, leukocyte. count. It is in a class of drugs called growth factors growth factors: Growth factors are naturally occurring hormones in your body that signal your bone marrow to make more of certain types of blood cells. Man-made growth factors may be given to some people with bone marrow failure diseases to help increase red blood cell, white blood cell or platelet counts. Red… (cytokines).