[A colony-stimulating factor that stimulates the production of white blood cells, especially granulocytes and macrophages, and cells (in the bone marrow) that are precursors of platelets. It is a cytokine that belongs to the family of drugs called hematopoietic (blood-forming) agents. Also called granulocyte-macrophage colony-stimulating factor (GM-CSF). ( NCI )] (UMLS (NCI) C0216231) =Amino Acid, Peptide, or Protein; Pharmacologic Substance ; =Colony-Stimulating Factor, Granulocyte-Macrophage; [BL400] BLOOD FORMATION PRODUCTS =sargramostim 0.5 MG/ML; SARGRAMOSTIM 500 MCG; SARGRAMOSTIM 250 MCG