Aranesp 10 micrograms solution for injection in a pre-filled syringe Aranesp 15 micrograms solution for injection in a pre-filled syringe Aranesp 20 micrograms solution for injection in a pre-filled syringe Aranesp 30 micrograms solution for injection in a pre-filled syringe Aranesp 40 micrograms solution for injection in a pre-filled syringe Aranesp 50 micrograms solution for injection in a pre-filled syringe Aranesp 60 micrograms solution for injection in a pre-filled syringe Aranesp 80 micrograms solution for injection in a pre-filled syringe Aranesp 100 micrograms solution for injection in a pre-filled syringe Aranesp 130 micrograms solution for injection in a pre-filled syringe Aranesp 150 micrograms solution for injection in a pre-filled syringe Aranesp 300 micrograms solution for injection in a pre-filled syringe Aranesp 500 micrograms solution for injection in a pre-filled syringe darbepoetin alfa