商品名：Leukine and Neupogen
Stimulates granulocyte development in bone marrow. Two drugs in this class include filgrastim (rG-CSG) and sargramostim (rGM-CSF).
Colony-stimulating factors are used primarily to regenerate blood cells to recover from cancer chemotherapy or other bone marrow–suppressing therapy. Their use is uncommon in animals.
劑量數字暫停提供：VetPro 的劑量改依 DRUGAPI 藥物資料庫對外的內容，DRUGAPI 目前不提供可直接計算的劑量。下方列出 DRUGAPI 的審查結論與劑量審查引用的來源；計算機可手動輸入劑量換算。
兩個不可互換生物製劑被合併，現有犬貓 5–10 mcg/kg q24h 沒有 agent、適應症、療程與產品濃度。封鎖計算、處方與飼主劑量；拆分前 UI 必須先選 agent／product。
依出現頻率分組；嚴重副作用獨立列出，臨床上需立即辨識。