1. for anemia of renal insufficiency, anemia caused by acquired immunodeficiency syndrome / AIDS itself, anemia caused by treatment, anemia associated with malignant tumors, anemia caused by rheumatism, chronic lean blood and sickle erythrocyte anemia in patients with rheumatoid arthritis and severe parasitic diseases.

2. patients who collect blood repeatedly for elective surgery.

3. is used to prevent anemia.

4. suitable for chronic renal failure patients with anemia, including dialysis and dialysis patients, to raise or maintain the level of red blood cells and reduce blood transfusion. Erythropoietin can avoid the dependence on blood transfusion, but it can not replace emergency transfusion.

5. can also be used for anemia caused by zidovudine; it is used to improve the anemia symptoms of patients with globin anemia (thalassemia) or precocious anaemia; it can accelerate the recovery of hematopoiesis after bone marrow transplantation; it can also be used for anemia caused