Generic Ingredient TBO FILGRASTIM Medication Lists Prior Auth Required Strength Information GRANIX-480MG/1.6ML-VIAL GRANIX-300MG/ML-VIAL GRANIX - 300MCG/0.5ML GRANIX-480MCG/0.8ML-SYRINGE gpi6 Granulocyte Colony-Stimulating Factors (G-CSF)