Erythropoietin is a glycoprotein hormone produced by the kidney. Erythropoietin is a hormone that controls the production of erythrocytic progenitors. Since 1989, erythropoietin (EPO) has been used to treat anemia-related diseases. The formulation of the EPO product was altered in 2004. The occurrence of creutzfeldt-jakob disease (CJD) led to the replacement of the stabilizer, human serum a…