With her present condition
and history of asthma, thyroid issues as well as
osteoarthritis, benefits of taking the injection may outweigh the risks. Erythropoietin is usually indicated for treatment of anemia due to Chronic Kidney Disease (CKD) in patients on dialysis and not on dialysis. Possible side effects include hypertension, arthralgia, muscle spasm, dizziness, and even upper respiratory tract infection. It is best that you talk to her doctor for proper management.