GRANOCYTE 34M.I.U./ML VIAL

Indication Increases leukocyte production for treatment in non-myeloid cancer neutropenia and bone marrow transplant Pharmacodynamics Used in the treatment of chemotherapy-induced neutropenia by enhancing the production of neutrophils. Pegfilgrastim acts on hematopoietic cells by binding to specific cell surface receptors thereby stimulating proliferation differentiation commitment and end cell functional activation. Pegfilgrastim has reduced renal clearance and prolonged persistence in vivo as compared to Filgrastim. Mechanism of action Pegfilgrastim binds to the G-CSF receptor. As a G-CSF analog it controls proliferation of committed progenitor cells and influences their maturation into mature neutrophils. Pegfilgrastim also stimulates the release of neutrophils from bone marrow storage pools and reduces their maturation time. Pegfilgrastim acts to increase the phagocytic activity of mature neutrophils. In patients receiving cytotoxic chemotherapy pegfilgrastim can accelerat