Axokine Injection 1 ml contains ‘ Filgrastim ‘ that stimulates the bone marrow (the tissue where new blood cells are made) to produce more white blood cells that help fight infection. Axokine Injection 1 ml is used to improve white blood cells during cancer treatment (chemotherapy), bone marrow transplantation, severe chronic neutropenia (low number of a type of white blood cells), neutropenia in patients with HIV infection, and before stem cell donation.